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Name
Organization
Address
City, State Zip
Phone
Mobile Phone
 

University of South Alabama, C.E. Dept.
307 University Blvd., EGCB 280
Mobile, AL 36688-0002
(251) 460-6174
Mary Ellen (Bruce) Large
Deep Foundations Institute
484 Ross Road
Eighty Four, PA 15330
7249424220
4129974829
Roger Abbott
R.W. Harris, Inc.
12970 North West 113th Court
Miami, FL 33178
(305) 885-4116
Kent Abella
Hayward Baker Inc.
2300 Main Street, Suite 900
Kansas City, MO 64108
(913) 390-0085
Hasan Aboumatar Ph.D., P.E.
ECS Mid-Atlantic, LLC
1340 Charwood Road, Suite A
Hanover, MD 21076
(410) 859-4300
Tim Abrams
3545 Leather Top
Plano, TX 75075-1735
(214) 630-1010
Mike Abruzzo
American Equipment & Fabricating Corp.
100 Water Street
East Providence, RI 2914
(401) 438-2626
Murad Abu-Farsakh
Louisiana State University
4101 Gourrier Ave.
Baton Rouge, LA 70808
(225) 767-9147
Andrea Accorroni
IMT International S.p.A.
Via D'Ancona N. 39
Osimo, AN 60027
39 (071) 723341
Russ Adkins
Midwest Diversified Technologies Incorporated
P. O. Box 23947
Belleville, IL 62223
618-398-5503
303-547-4749
Stanley (Stan) Agee
Pieresearch
501 East Main Street
Arlington, TX 76010
(817) 265-0980
Alta Alaniz
BAUER-Pileco, Inc.
9303 New Trails Dr., Suite 425
The Woodlands, TX 77381
713-699-7601
832-359-5769
Alfredo Alejandro
Independent Pipe Services, LLC
9025 Pineland Rd
Houston, TX 77044
(281) 436-0380
(281) 427-9210
Brad Allen
Texas Shafts, Inc.
P.O. Box 79218
Fort Worth, TX 76179
(817) 439-2000
Chad Allen
Anderson Drilling
3600 East 46th Avenue
Denver, CO 80216
(303) 321-6680
Kerry Allen
DYWIDAG Systems International, Inc.
320 Marmon Drive
Bolingbrook, IL 60440
(630) 739-1100
Billy Aller
TEI Rock Drills, Inc.
P.O. Box 1309
Montrose, CO 81401-1309
(970) 249-1515
Ameir Altaee Ph.D., P.E.
Urkkada Technology Ltd.
560 Lacolle Way, Suite 200
Ottawa, ON K4A 0N9
(613) 590-3132
Camilo Alvarez P.E.
GRL Engineers, Inc.
516 Crane Blvd.
Los Angeles, CA 90065
(323) 441-0965
Denis Ambio
Con-Tech Systems USA Inc.
528 Seven Bridge Road, Suite 160
East Stroudsburg, PA 18301
(570) 807-9617
Joram Amir Ph.D. C.E. D.GE.
Piletest.com Ltd.
85 Hanassi Street
Herzlia, 46399
(972) 9957-8992
Edward Amos
Rev Drill Sales & Rentals, Inc.
4605 Wedgewood Blvd
Frederick, MD 21703
(301) 662-6552
Byron Anderson P.E., S.I.
Structural Engineering and Inspections, Inc.
16105 N. Florida Avenue, Suite B
Lutz, FL 33549
(813) 849-5769
J. Brian Anderson Ph.D., P.E.
Auburn University
Samuel Ginn College of Engineering, 211 Harbert Engineering Center
Auburn University, AL 36849
(334) 844-7373
John Anderson Ph.D., G.E., P.E.
CH2M Hill
155 Grand Ave., Suite 1000
Oakland, CA 94612
(510) 587-7668
Steven Anderson
A.H. Beck Foundation Company, Inc.
5123 Blanco Road
San Antonio, TX 78216
(210) 342-5261
Geneva Andree
Shelly Foundations, Inc.
900 Allegheny Avenue
Avonmore, PA 15618-9748
(724) 697-4559
Todd Andree
Shelly Foundations, Inc.
900 Allegheny Avenue
Avonmore, PA 15618-9748
(724) 697-4559
Nadir Ansari P.Eng.
Isherwood Associates
3100 Ridgeway Drive, Unit #3
Mississauga, ON L5L 5M5
(905) 820-3480
Aaron Antell P.E.
D'Appolonia
701 Rodi Road, Floor 2
Pittsburgh, PA 15235-4559
(412) 229-1590
Andrew Appleton
John Lawrie, Inc.
15555 Miller Rd, #1
Houston, TX 77049
(281) 456-7100
Mohamed Arab
Mansoura University, Faculty of Engineering
18 Abo Bakr St
Mansoura, Dakahlia 35111
201060338844
Sean Archer
BelPacific Excavating & Shoring Ltd. Partnership
3183 Norland Avenue
Burnaby, BC V5B 3A9
(604) 205-0002
Rui Arco
AGRA Foundations Limited
7708 Wagner Road NE
Edmonton, AB T6E 5B2
(780) 468-3392
Pedro Arduino
University of Washington
Wilcox Hall 263, Dept of Civil and Environmental Engineering
Seattle, WA 98195
(206) 543-6777
Francis Arland P.E.
Mueser Rutledge Consulting Engineers
14 Penn Plaza, 225 West 34th Street
New York, NY 10122
(917) 339-9300
Tom Armour P.E., D.G.E.
DBM Contractors, Inc.
1220 South 356th Street (PO Box 6139)
Federal Way, WA 98003 (98063)
(253) 838-1402
Shaun Arnault CET
Keller Foundations Ltd.
Zone #3, Acheson Industrial Area, #2, 53016 Highway 60
Spruce Grove, AB T7X 5A7
(780) 960-6700
Ben Arndt P.E.
Yeh and Associates, Inc.
2000 Clay Street, Suite 200
Denver, CO 80222
(303) 781-9590
Justin Arnold
Jinnings Equipment, LLC
11515 Richard Road
Churubusco, IN 46723
(260) 447-4343
Stacie Aronstein
Cajun Deep Foundations, LLC
P.O. Box 104
Baton Rouge, LA 70821-0104
(225) 753-5857
Jose Arrellaga
Ensoft, Inc.
3003 West Howard Lane
Austin, TX 78728
(512) 244-6464
David Arrighi Sr.
GROUP Deep Foundations, LLC
P.O. Box 83560
Baton Rouge, LA 70884
(225) 752-2500
Cyrus Aryani Ph.D., P.E., G.E.
California State University at Sacramento
Department of Civil Engineering, 6000 J Street
Sacramento, CA 95819-6029
(916) 278-6096
Horst Aschenbroich
Con-Tech Systems Ltd.
8150 River Road
Delta, BC V4G 1B5
(604) 946-5571
Jeramy Ashlock
Iowa State University
474 Town Engineering Building
Ames, IA 50011
(515) 294-6176
Jim Asmus
McKinney Drilling Company
2131 North Broad Street
Lansdale, PA 19446
(215) 393-6700
Michel Audet
ETPO Géodex Inc.
20845, chemin de la Côte-Nord
Boisbriand, Québec J7E 4H5
514-694-2200, Ext. 304
Steve Autry
Pittsburgh Pipe Co.
2331 Hampton Ave
St. Louis, MO - Missouri 63139
314-353-5300, Ext. 256
314-221-1108
William Auyeung
Kani Foundation Technologies, Inc.
12406 Vickers Way
Richmond, BC V6V 1H9
(604) 273-3322
Tim Avery
Minnovare
144 City Limits Circle
Emeryville, CA 94608
510 421-9717
Jeffrey Ayres
Moretrench
100 Stickle Avenue
Rockaway, NJ 7866
9736272100, Ext. 301
9732290106
Andrea Babbo
Casagrande S.p.A.
Via A. Malignani, 1
33074 Fontanafredda, PN, 33074
(39) 0434 9941
Luis Babler
Geo-Hydro Engineers, Inc.
1000 Cobb Place Boulevard, Suite 290
Kennesaw, GA 30144
(770) 426-7100
Debra Bac
CETCO
2870 Forbs Avenue
Hoffman Estates, IL 60192
(800) 527-9948
Brian Back
BAUER-Pileco, Inc.
9303 New Trails Dr., Suite 425
The Woodlands, TX 77381
(713) 691-3000
Tom Baehr
Ground Hog Foundation Drilling Co.
P.O. Box 60665
Houston, TX 77205-0665
(281) 442-0300
Eric Bahner P.E., D.GE, M.ASCE
Terra Engineering & Construction Corporation
135 Dynex Drive
Pewaukee, WI 53072-3568
262-746-1115
Linda Bailey
KM Consulting Engineers, Inc.
262 Upper Ferry Road
Ewing, NJ 8628
(609) 538-0400
Nick Baldwin
Doublestar Drilling
48 Technology Way SE
Calgary, AB T3S 0B9
(587) 387-2500
Nicole Baldwin
McKinney Drilling Company
1130 Annapolis Road, Suite 103
Odenton, MD 21113-5005
(410) 874-1235
Roger Baldwin
Nicholson Construction Co.
4124 Douglas Avenue
Kalamazoo, MI 49004
(269) 353-8421
Roger Baldwin
Nicholson Construction Co.
P.O. Box 7
Mascot, TN 37806
(865) 933-3111
Kathy Ballenger
Bearing Chain & Supply, Inc.
326 Elm Street
Graham, TX 76450
(940) 549-0517
Scott Ballenger
Schnabel Foundation Company
1654 Lower Roswell Road
Marietta, GA 30068
(770) 971-6455
Paola Bandini P.E.
New Mexico State University
Civil Engineering Department, PO Box 30001, MSC 3CE
Las Cruces, NM 88003-8001
(575) 646-2471
Paola Bandini P.E.
Civil Engineering Department, New Mexico State University
PO Box 30001, MSC 3CE
Las Cruces, NM 88003-8001
(575) 646-2471
Ronald Bane
JAFEC USA Inc.
2025 Gateway Place, Suite 180
San Jose, CA 95110
(408) 467-2240
Pirooz Barar
PB & A, Inc.
124 Greenfield Ave.
San Anselmo, CA 94960
(415) 259-0191
Phil Barber
Geo-Hydro Engineers, Inc.
1000 Cobb Place Boulevard, Suite 290
Kennesaw, GA 30144
(770) 426-7100
Alberto Barbera
MAIT, S.P.A.
Via Flaminia Seconda 149/153
Osimo, (AN) 60027
(39) 0 7178 2218 6
Jose Barbero
Pilotec, S.A.
0816-00425
Panama,
(507) 263-0355
Brian Barkauskas
McCrossin Foundation LLC
2607 Nicholson Road, Building 2, Suite 2400
Sewickley, PA 15143
(724) 933-9222
Dennis Barr
DynaGrid Construction Group L.L.C.
PO Box 17
Lewisville, TX 75067
(972) 829-6021
Colby Barrett
GeoStabilization International, LLC
543 31 Road
Grand Junction, CO 81504
(970) 985-1066
James Barron P.E.
Buffalo Drilling Company, Inc.
10440 Main Street
Clarence, NY 14031-1627
(716) 759-2022
Greg Barta
Trackunit, Inc.
200 Placid Creek Lane
Apex, NC 27539
919-455-7335
Rick Bartelt
Stalworth Underground LLC
5515 N. East River Rd.
Chicago, IL 60656
773-714-5400, Ext. 5416
773-294-6752
Tony Basterrechea
Klemm - Construction Drilling Equipment
PO Box 1886
Byron, CA 94505
(925) 978-1670
Dylan Batch
DJE, L.L.C.
P.O. Box 824, 43 Douglas Drive S.
Broomfield, CO 80020
(303) 748-2513
Donald Baus
14211 16th Street East, Suite 8
Sumner, WA 98390-9608
(253) 891-1311
Andrew Baxter
GEI Consultants, Inc.
600 Eagleview Blvd., Suite 331
Exton, PA 19341
(484) 872-7000
(610) 656-4417
Michael Baxter
BAUER-Pileco, Inc.
9303 New Trails Dr., Suite 425
The Woodlands, TX 77381
(713) 691-3000
Nick Beaman
14211 16th Street East, Suite 8
Sumner, WA 98390-9608
(253) 891-1311
Bruce Beatty
Atlas Copco Construction Mining Technique USA LLC
1600 South Great Southwest Parkway
Grand Prairie, Tx 75051
Dan Beaty
Beaty Construction, Inc.
5292 West 100 North
Boggstown, IN 46110
(317) 835-2254
Kyle Beaty, P.E.
Beaty Construction, Inc.
5292 W. 100 North
Boggstown, IN 46110
(317) 835-2254
August Beck IV , P.E.
A.H. Beck Foundation Company, Inc.
5123 Blanco Road
San Antonio, TX 78216
(210) 342-5261
Bryan Beck
Auger Services, Inc.
524 West Highway 30
Gonzales, LA 70737
(225) 647-9233
Michael Becker
EMDE Industrie-Technik GmbH
Lahnstrasse 32-34
Nentershausen, 56412
49-6485-18704-17
Robert Becker
REB Construction Co., Inc.
5654 San Florentine Ave.
Las Vegas, NV 89141
702-492-4723
702-809-8413
Gina Beim PE, M ASCE
MCDA Consulting LLC
20001 S. Woodland Rd
Shaker Heights, OH 44122
2164015747
2164015747
Dale Bekar
BelPacific Excavating & Shoring Ltd. Partnership
3183 Norland Avenue
Burnaby, BC V5B 3A9
(604) 205-0002
Jerry Belian
43980 Plymouth Oaks Blvd.
Plymouth, MI 48170
(734) 454-9900
Amy Bell
Nicholson Construction Co.
4124 Douglas Avenue
Kalamazoo, MI 49004
(269) 353-8421
Frank Bella
American Piledriving Equipment, Inc.
Northeast Regional Office, 401 Hartle Street
Sayerville, NJ 8872
(732) 432-6604
Greg Belt
Pieresearch
501 East Main Street
Arlington, TX 76010
(817) 265-0980
Jeremy Bennett
Hayes Drilling, Inc.
15525 South Mahaffie Street
Olathe, KS 66062
(913) 768-9500
Jonathan Bennett PE, D.GE
Brayman Construction Corporation
Foundation Division, 217 Paula's Circle
Kearneysville, WV 25430
(724) 524-0569
(304) 707-4840
Simon Bennett
Traxxon Foundation Equipment
2780 Norland Avenue
Burnaby, BC V5B 3A6
Jean Benoit Ph.D.
University of New Hampshire
Dept. of Civil Engineering, Kingsbury Hall
Durham, NH 3824
(603) 862-1419
Donald Benvie P.E.
Tectonic Engineering & Surveying Consultants P.C.
70 Pleasant Hill Rd., P.O. Box 37
Mountainville, NY 10953
(845) 534-5959
Claude Berard
Hayward Baker Canada, Ltd.
2816 Ellwood Drive SW
Edmonton, AB T6X 0A9
(780) 465-3200
Claude Berard
Hayward Baker Canada, Ltd.
101-1001 West Broadway
Vancouver, BC V6H 4E4
(604) 294-4845
Romeo Beretta
Beretta Alfredo Srl
Via Vignareto, 10, 20045 Besana Brianza
Milano,
(39) 0362 995380
Robert Bergwall
Berkel & Company Contractors, Inc.
2431 Linden Lane
Silver Spring, MD 20910
(301) 587-5111
Juan Bernal
Recinto Universitario Mayaguez
Call Box 9000
Mayaguez, PR 00681-9000
(787) 832-4040 x3434
Craig Berninger
Champion Equipment Sales, LLC
681 S. March Street
Salt Lake City, UT 84104
(801) 288-8919
Craig Berningr
Western Equipment Solutions, LLC
681 S March Street
Salt Lake City, Utah 84104-4301
David Berry
Professional Engineers, Inc.
127 G Perimeter Park Rd
Knoxville, TN 37922
8656908262
Denise Berry
Southwest Concrete Construction, Inc.
2408 Parkland Ave.
Artesia , NM 88210
575-746-9074
John Berry PG
MATRIX Construction Products, LLC
50 South Main Street, Suite 200
Naperville, IL 60540
(630) 791-0893, Ext. 101
(630) 730-7428
Andy Berryhill
Steel Pipe Fabricators, Inc.
5637 Oak Mountain Lake Rd.
Birmingham, AL 35242
470-246-0258
Mason Berryman
Geo-Hydro Engineers, Inc.
1000 Cobb Place Boulevard, Suite 290
Kennesaw, GA 30144
(770) 426-7100
Uday Bhate P.E.
Bhate Engineering Corporation
5217 5th Avenue South
Birmingham, AL 35212-3515
(205) 591-7062
Rodolfo Bianchi
LA Video Drone
6475 E. Pacific Coast Hwy, #416
Long Beach, CA 90803
(562) 381-0231
(323) 812-8899
Vince Bianco
Florida Pipe & Steel, Inc.
6903 Vista Parkway North, Suite 1
West Palm Beach, FL 33411
(561) 642-1811
Charles Biegel
Island Geotechnical Engineering
330 Ohukai Road, Suite 119
Kihei, HI 96753
(808) 875-7355
Daniel Bien
Case Foundation Company
1325 West Lake Street
Roselle, IL 60172
(630) 529-2911
Carlton Bier
Big Dog Drilling, LLC.
974 Camp Creek
Rockwall, TX 75087
(972) 771-0379
Stephen Biggs
Biggs Cardosa Associates, Inc.
865 The Alameda
San Jose, CA 95126-1746
(408) 296-5515
Jason Bindseil B.A., E.T.
EBS Geostructural, Inc.
320 Woolwich Street South
Breslau, ON N0B 1M0
(519) 648-3613
William Birch
Casagrande USA , Inc.
290 North Church Road
Sparta, NJ 7861
(973) 579-1906
William Birch
Casagrande S.p.A.
Via A. Malignani, 1
33074 Fontanafredda, PN, 33074
(39) 0434 9941
Thomas Bird
Williams Form Engineering Corporation
251 Rooney Road
Golden, CO 80401
(303) 216-9300
Scott Bisel
Florida Pipe & Steel, Inc.
6903 Vista Parkway North, Suite 1
West Palm Beach, FL 33411
(561) 642-1811
Craig Bishop
Case Foundation Company
1325 West Lake Street
Roselle, IL 60172
(630) 529-2911
Austin Bistline
Olson Engineering, Inc.
7529 Standish Place, Suite 102
Rockville, MDNJ 20855
(201) 933-3777
Michael Bivens
Rembco Geotechnical Contractors, Inc.
P.O. Box 23009
Knoxville, TN 37933
(865) 671-2925
Marty Bixler
GRL Engineers, Inc.
22501 Se 267th St.
Maple Valley, WA 98038
425-381-9690
David Blais
CBF
1430 rang Sud
Saint-Pierre-de-la-Rivière-du-Sud, Québec G0R4B0
418-248-1438, Ext. 105
418-570-1219
Marty Blake
International Construction Equipment, Inc.
3006 Deeds Road
Houston, TX 77084
(704) 821-8200
Mike Blanchard
Anderson Drilling
3600 East 46th Avenue
Denver, CO 80216
(303) 321-6680
Michael Blanding
Hayward Baker Canada, Ltd.
2816 Ellwood Drive SW
Edmonton, AB T6X 0A9
(780) 465-3200
Michael Blanding
Hayward Baker Canada, Ltd.
101-1001 West Broadway
Vancouver, BC V6H 4E4
(604) 294-4845
Mike Blanding
Hayward Baker Inc.
11180 E. Marginal Way South
Tukwila, WA 98168
(206) 223-1732
Christopher Blindheim
Earth Reinforcement
10685-B Hazelhurst Dr. #16225
Houston, TX 77043
832-327-9361
Jason Blinn
Underpinning & Foundation Skanska, Inc.
46-36 54th Road
Maspeth, NY 11378
(718) 786-6557
Keith Blum
Berkel & Company Contractors, Inc.
2649 South 142nd Street
Bonner Springs, KS 66012
(913) 422-5125
Dennis Boehm
Hayward Baker Inc.
509 North Sam Houston Parkway East, Suite 400
Houston, TX 77060-4130
(281) 668-1870
Mike Bogardus
International Construction Equipment, Inc.
259 Jernee Mill Road
Sayreville, NJ 08872-1767
(704) 821-8200
Karl Bogle
Mississippi Valley Equipment Company
1198 Pershall Road
Saint Louis, MO 63137-3538
(314) 869-8600
Michael Bohlinger
KM Consulting Engineers, Inc.
32 West Upper Ferry Rd.
Ewing, NJ 8628
(609) 538-0400
Kurt Bolliger
OPS Sales Company
7227 Devonshire
Saint Louis, MO 63119
(314) 771-3030
David Bollman
S & W Foundation Contractors
2806 Singleton
Rowlett, TX 75088
(972) 235-3267
David Bolton
Raito, Inc.
32960 Alvarado Niles Rd , Suite 680
Union City, CA 94587-3178
(510) 259-9900
Jane Bolton
1069 Gas Light Lane
Norfolk, VA 23462
(757) 201-7123
Philip Bononcini
Pile Contractors, Inc.
375 E. Sunset Way
Issaquah, WA 98027
(425) 557-8628
Martin Bonzel
KLEMM Bohrtechnik GmbH
Wintersohler Str. 5
Drolshagen, 57489
49 (2761) 7050
Charles Booth
American Equipment & Fabricating Corp.
100 Water Street
East Providence, RI 2914
(401) 438-2626
Charles Booth III
Soilmec North America, Inc.
18320 Imperial Valley Drive
Houston, TX 77060
(281) 855-0777
Marco Boscardin Ph.D., P.E.
Boscardin Consulting Engineers, Inc.
53 Rolling Ridge Rd
Amherst, MA 01002-1420
(413) 549-3804
(413) 237-4852
Nathan Boucher
Supreme Industries Inc
216 Bogue Rd
Harwinton, CT 6791
860-201-0622
860-866-8144
James Bowen
Jeffrey Machine, Inc.
2214 West Euless Boulevard, P.O. Box 1664
Euless, TX 76040-6623
(817) 545-8677
(817) 988-5870
Charlie Bower
Case Pacific Company
6850 National Drive
Livermore, CA 94550-8816
(925) 449-2590
Mark Bowers
University of Cincinnati
College of Engineering & Applied Science, 665 Baldwin Hall, PO Box 210018
Cincinnati, OH 45221-0018
(513) 556-5425
David Boyer
America West Drilling Supply, Inc.
1350 E. Glendale Avenue
Sparks, NV 89431
(775) 355-1199
Ryan Bradfield
Anchor Rebar Supply Inc.
1645 Sydenham Rd
Kingston, ON K7L4V4
(613) 856-6683, Ext. 241
Dave Bradshaw
Deep Foundations Contractors, Inc.
145 Ram Forest Road
Stouffville, ON L4A 2G8
(905) 750-5900
Dave Bradshaw
Deep Foundations Contractors, Inc.
6030 - 88 Street, Suite 224
Edmonton, AB T6E 6G4
780-469-7888
Dave Bradshaw
Deep Foundations Contractors, Inc.
Keyano College Lot 2
Fort McMurray, AB T9H 2H7
780-469-7888
Alfred Brand
Mueser Rutledge Consulting Engineers
14 Penn Plaza, 225 West 34th Street
New York, NY 10122
(917) 339-9300
Joe Brand
Berkel & Company Contractors, Inc.
7300 Marks Lane
Austell, GA 30168
(770) 941-5100
Ernest Brandl
Schnabel Foundation Company
11221 Richmond Avenue, Suite C 101
Houston, TX 77082
(281) 531-1103
Jennifer Brandt P.E.
Peirce Engineering, Inc.
1220 Valley Forge Road, Suite 14
Phoenixville, PA 19460
(610) 933-8353
Hanson Bratton P.E.
Total Foundations, LLC
P.O. Box 759
Taylor, MI 48180
(734) 229-0013
Charles Braun
Williams Form Engineering Corporation
251 Rooney Road
Golden, CO 80401
(303) 216-9300
Jonathan Bray Ph.D., P.E.
University of California at Berkeley
453 Davis Hall, MC-1710, Dept. of Civil & Environ Engineering
Berkeley, CA 94720-1710
(510) 642-9843
James Breeding
Traffic Control Devices, Inc.
P.O. Box 150418
Altamonte Springs, FL 32715
(407) 869-5300
Kevin Breen
CJ Drilling, Inc.
19N041 Galligan Road
Dundee, IL 60118
(847) 669-8000
James Brennan
Kansas Department of Transportation
700 S.W. Harrison St. , Eisenhower State Office Building, 13th Floor
Topeka , KS 66603
785-291-3858
James Brennan
Kansas Department of Transportation
2300 S.W. Van Buren
Topeka, KS 66611-1152
(785) 296-3008
Milan Brestovacki
Berminghammer Foundation Equipment
Hamilton, ON L8L 4Z9(905) 528-0425
Tracy Brettmann P.E., D.GE
A.H. Beck Foundation Company, Inc.
12751 South Freeway
Houston, TX 77047
Jean-Louis Briaud Ph.D., P.E.
Texas A&M University
Department of Civil Engineering
College Station, TX 77843-3136
(979) 845-3795
Ade Bright
Bright Engineering Inc.
1809 7th Avenue, Suite 1100
Seattle, WA 98101-1381
(206) 625-3777
Rick Brinker
Pennoni Associates
2041 Avenue C, Suite 100
Bethlehem, PA 18017
610-422-2411
484-894-8989
Amy Brinkerhoff
Foundationdrilling.com
P.O. Box 2010
Canyon Lake, TX 78133-0007
(830) 935-3344
R.V. Brinkerhoff
Foundationdrilling.com
P.O. Box 2010
Canyon Lake, TX 78133-0007
(830) 935-3344
Dan Brown Ph.D., P.E., D.GE
Dan Brown and Associates
P.O. Box 309
Jasper, TN 37347
(423) 942-8681
Keith Brown, P.E.
Utah Department of Transportation
UDOT Geotechnical Division, 4501 South 2700 West, Box 148405
Salt Lake City, UT 84114-8405
(801) 965-4234
Michael Brown
Equipment Corporation of America
6300 Foxley Road
Upper Marlboro, MD 20772
(301) 599-1300
Thomas Brown P.E.
New Mexico Department of Transportation
1129 Cerrillos Rd
Santa Fe, NM 87504
(505) 827-5466
Jim Bruce
Geo-Foundations Contractors, Inc.
302 Main Street North
Acton, ON L7J 1W9
(519) 853-3216
Wally Brumsey
American Piledriving Equipment, Inc.
Southeast Regional Office, 1345 Industrial Park Road
Mulberry, FL 33860
(863) 324-0378
Mike Brune
Case Foundation Company
3004 Peppertree Trail
Fort Wayne, IN 46808
Jim Brunkhorst
Pacific Foundation Inc
7206 NE 47th Ave
Vancouver, WA 98661
(360) 200-6608
Karl Bryson
DRILLTOOLS
4001 Enterprise Street, PO Box 3366
Kilgore, TX 75662
(903) 986-3745
Bruce Budd
Kelly Tractor Co / IMT International
8255 NW 58th Street
Miami, FL 33166
(305) 592-5374
Bruce Budd
Kelly Tractor Co / IMT International
5460 Okeechobee Boulevard
West Palm Beach, FL 33417-4587
(561) 683-2015 ext. 179
Aaron Budge
Minnesota State University - Mankato
205 Trafton Science Center East
Mankato, MN 56001
(507) 389-3294
Dennis Burca
Western Drilling Tools, Inc.
7179 10th Ave SE
Calgary, AB T2C 3B8
Steven Burchett
Budinger & Associates, Inc.
1101 North Fancher Road
Spokane Valley, WA 99212
(509) 535-8841
James Burke P.E.
PE Structural Engineering
PO Box 1965
Fayetteville, AR 72702-1965
(479) 582-4366
Darrel Burnett P.E.
Metric Engineering
1403 Vermont Ave.
Lynn Haven, FL 32444
(850) 872-8044
Andrew Burns
Underpinning & Foundation Skanska, Inc.
46-36 54th Road
Maspeth, NY 11378
(718) 340-1000
George Burrough
Condon-Johnson & Associates, Inc. (CJA)
3125 E. Guasti Rd
Ontario, CA 91764
909-390-0268
George Burrough
Condon-Johnson & Associates, Inc. (CJA)
9685 Via Excelencia, Suite 106
San Diego, CA 92126
(858) 530-9165
Jim Bushyeager
American Piledriving Equipment, Inc.
Southeast Regional Office, 1345 Industrial Park Road
Mulberry, FL 33860
(863) 324-0378
Terry Butler
Berkel & Company Contractors, Inc.
2120 Commerce Parkway
La Grange, KY 40031
(502)225-0053
Bob Byrne
Kelly Tractor Co / IMT International
5460 Okeechobee Boulevard
West Palm Beach, FL 33417-4587
(561) 683-2015 ext. 179
Armand Caballin
Hammer & Steel, Inc.
P.O. Box 1096, 401 West Channel Road
Benicia, CA 94510
(707) 746-7820
David Cacoilo
Mueser Rutledge Consulting Engineers
14 Penn Plaza, 225 West 34th Street
New York, NY 10122
(917) 339-9300
Allen Cadden P.E.
Schnabel Engineering, Inc.
1380 Wilmington Pike, Suite 100
West Chester, PA 19382
(610) 696-6066
Dan Cadenhead
Hayward Baker Inc.
1870 Cordell Court, Suite 201
El Cajon, CA 92020
(619) 443-3891
James Cahill
Case Foundation Company
850 Cassatt Road, Suite 110
Berwyn, PA 19312
(610) 353-0600
Joseph Caliendo
Utah State University
Civil and Environmental Engineering Department, UMC 4110
Logan, UT 84322
(435) 797-2896
Scott Callaway 7541311
Cajun Deep Foundations, LLC
15635 Airline Hwy
Baton Rouge, Louisiana 70817
(225) 753-5857
Stephen Callies
DYWIDAG Systems International, Inc.
5139 South Royal Atlanta Dr
Tucker, GA 30084
(770) 491-3790 Ext.228
Jeff Calow
Equipment Sales and Service Limited
1030 Martin Grove Road
Toronto, ON M9W 4W3
469.249.8141
George Cambourakis PE
Structural Engineering Technologies, PC
40-12 28 Street
Long Island City, NY 11101
(718) 706-7196
William Camp III
S & ME, Inc.
620 Wando Park Blvd
Mount Pleasant, SC 29464-7936
(843) 884-0005
Dan Campbell
Frontier Heavy Haul & Support
10199 Lanesboro Rd
Scranton, ND 58653
928-587-6509
9285876509
Denise Campbell
PENNDRILL Manufacturing - Pittsburgh Division
500 Thompson Avenue
McKees Rock, PA 15136
(877) 938-1250
Jim Campbell
Equipment Corporation of America
978 Geneva Court
Lawrenceburg, IN 47025-9202
(812) 655-0779
Sean Campbell
FSI GeoCon/Foundation Specialties, Inc.
881 Hatcher Rd
Bethel Heights, AR 72764-8465
(479) 387-6016
Kyle Camper P.E.
Hayward Baker Inc.
1350 West Lake Street
Roselle, IL 60172
(630) 339-4300
Bobby Cannon
DSI Underground Systems
1774 MELLWOOD AVE
LOUISVILLE, KY 40206
(502) 473-1010
Robert Cannon P.G.
Schnabel Engineering, Inc.
11A Oak Branch Drive
Greensboro, NC 27407
(336) 274-9456
David Caprio P.E.
Geotechnical Consultants, Inc.
720 Greencrest Drive
Westerville, OH 43081-4902
(614) 895-1400
Ernie Carbone
Men of Steel Rebar Fabricators LLC Caisson Division
555 State Road, Suite 101
Bensalem, PA 19020
609-871-2000
Bob Carnevale
Hayward Baker Canada, Ltd.
2816 Ellwood Drive SW
Edmonton, AB T6X 0A9
(780) 465-3200
Bob Carnevale
Hayward Baker Canada, Ltd.
101-1001 West Broadway
Vancouver, BC V6H 4E4
(604) 294-4845
Robert Carnevale
KULCHIN - Foundation Drilling Company
PO Box 99667
Lakewood, WA 98496
(253) 888-4284
Joe Carobine
International Construction Equipment, Inc.
259 Jernee Mill Road
Sayreville, NJ 08872-1767
(704) 821-8200
Don Carosello
Pittsburgh Pipe Co.
2331 Hampton Ave.
Saint Louis, MO - Missouri 63147
314-383-5600, Ext. 285
314-556-5276
Gary Carpenter
2481 Kilkare Rd.
Sunol, CA 94586
(925) 862-2978
Terry Carpenter
Wylaco Supply Company
315 Vallejo Street
Denver, CO 80223-1013
(303) 778-8201
Scott Carroll
A.H. Beck Foundation Company, Inc.
1710 N 19th St., Suite 204
Tampa, FL 33605
(800) 514-2325
Glen Carte
FSI GeoCon/Foundation Specialties, Inc.
P.O. Box 505
Lowell, AR 73745-0505
(479) 263-2963
Daryl Carter
Stantec Consulting Services
400 East Vine Street
Lexington, KY 40507
Robert Carter
Malcolm Drilling Company, Inc.
7472 West Sahara Avenue, Suite 103
Las Vegas, NV 89117
(702) 650-2922
Jim Casavant
American Piledriving Equipment, Inc.
Southeast Regional Office, 1345 Industrial Park Road
Mulberry, FL 33860
(863) 324-0378
Donald Cassier
SEECO Consultants, Inc.
7350 Duvan Drive
Tinley Park, IL 60477-3713
(708) 429-1666
Jorge Castaneda
PLI Systems, Inc.
3045 S. E. 61st Court
Hillsboro, OR 97123
(503) 649-8111
Mauricio Castano
International Drilling Equipment, Inc.
7275 SW 90th Way #11
Miami, FL 33156
(877) 207-6062
Raymond Castelli P.E.
Parsons Brinckerhoff, Inc.
One Penn Plaza, Floor 2
New York, NY 10119
(212) 465-5212
Linda Castillo
Hennessy International, Inc.
1623 Mission Drive, Unit 14
Solvang, CA 93463
(805) 693-8880
Joe Cavey
Hayward Baker Inc.
1875 Mayfield Road
Odenton, MD 21113-1199
(410) 551-1980
Dena Cedeno
Raito, Inc.
32960 Alvarado Niles Rd , Suite 680
Union City, CA 94587-3178
(510) 259-9900
David Cefali
Cefali & Associates, Inc.
4344 Laurel Canyon Blvd., #3
Studio City, CA 91604-1772
(818) 752-1812, Ext. 301
Allen Cellar President
Drillers' Choice, Inc.
1849 Candy Lane, Suite B
Marietta, GA 30008
(770) 420-7051
Tim Cellar
Drillers' Choice, Inc.
16 Copicut Road
Assonet, MA 2702
(401) 694-1283
Tim Cellar
Drillers' Choice, Inc.
16 Copicut Road
Assonet, MA 2702
(401) 694-1283
Dominic Cerasi
Berkel & Company Contractors, Inc.
8243 Baltimore Annapolis Boulevard
Pasadena, MD 21122
(410) 439-9101
Amy Cerato Ph.D., P.E.
University of Oklahoma
202 West Boyd St Room 334
Norman, OK 73019
(405) 325-5625
Ken Chadwick
Moretrench
100 Stickle Avenue
Rockaway, NJ 7866
(973) 627-2100
(973) 224-4117
Scott Chambers
Malcolm Drilling Company, Inc.
791 South Gladiola
Salt Lake City, UT 84104
(801) 972-1126
Chuck Chamley
GEOKON, Inc.
48 Spencer Street
Lebanon, NH 3766
(603) 448-1562
Joe Chandler
Independent Pipe Services, LLC
9025 Pineland Rd
Houston, TX 77044
(713) 702-2699
Andrew Chapin
Conner Gwyn Schenck, PLLC
P. O. Box 20744
Greensboro, NC 27420
336-691-9222
Doug Chappell P.E.
Wurster Engineering & Construction, Inc.
34 Carrie Drive
Greenville, SC 29615
(864) 313-2334
Chase Chappelle
DMI Drilling Construction
14211 16th Street East, Unit 8
Sumner, WA 98390-9608
(253) 891-1311
Ed Chappelle
DMI Drilling Construction
14211 16th Street East, Unit 8
Sumner, WA 98390-9608
(253) 891-1311
Luc Charland
GeoRocFor inc.
165 Joseph-Robertson
Sherbrooke, QC J1L 2W7
819-569-4207
Michael Charlton
Pro-Dig, LLC
720 E 9th St., Suite 4
Lawrence, KS 66044
(785) 856-2661
Adam Chavez
Mutual Drilling Co. Inc.
2201 Isleta Boulevard South West
Albuquerque, NM 87105
(505) 877-0520
Johnny Chavez
Mutual Drilling Co. Inc.
2201 Isleta Boulevard South West
Albuquerque, NM 87105
(505) 877-0520
Mariscela Chavez
Mutual Drilling Co. Inc.
2201 Isleta Boulevard South West
Albuquerque, NM 87105
(505) 877-0520
Alex Chen
DYWIDAG Systems International, Inc.
1314 Central Avenue South, Suite 100
Kent, WA 98032
(253) 859-9995
John Chen
Geolabs, Inc.
2006 Kalihi Street
Honolulu, HI 96819-3647
(808) 841-5064
William Cheng
AGL Manufacturing Ltd.
8378 Prince Edward Street
Vancouver, BC V5X 3R9
(604) 267-1716
William Cheng
AGL Manufacturing Ltd.
100 East Main Street
Ontario, CA 91761
(888) 699-3388
Les Chernauskas P.E.
Geosciences Testing and Research, Inc.
55 Middlesex Street, Suite 225
North Chelmsford, MA 1863
(978) 251-9395
Sean Chiang Ph.D., P.E.
GROUND Engineering Consultants, Inc.
41 Inverness Drive East
Englewood, CO 80112
(303) 289-1989
Marco Chiarabelli
Soilmec S.P.A.
4015 S. Freeway
Fort Worth, TX 76110
+39 3483958047
+1 (401) 965-2575
Daniel Cho
Champion Equipment Company
8140 East Rosecrans Avenue
Paramount, CA 90723
(562) 634-8180
Campbell Chow
Thurber Engineering, Ltd.
4127 Roper Road
Edmonton, AB T6B 3S5
(780) 438-1460, Ext. 5119
James Christensen
GEI Consultants, Inc.
400 Unicorn Park Drive
Woburn, MA 1801
(781) 721-4126
Barry Christopher Ph.D., P.E.
Christopher, Barry R., Ph.D., P.E.
210 Boxelder Lane
Roswell, GA 30076-3509
(770) 641-8696
Michael Cianchetti
Deep Foundations Contractors, Inc.
145 Ram Forest Road
Stouffville, ON L4A 2G8
(905) 750-5900
Jeff Ciullo
Aldridge
844 East Rockland Road
Libertyville, IL 60048
(847) 680-5200
Jim Claeys
Michels Corporation
817 West Main Street, P.O. Box 128
Brownsville, WI 53006-0128
(920) 583-3132
Doug Clark P.E.
Peterson Contractors, Inc.
104 Blackhawk
Reinbeck, IA 50669
(319) 345-2713
Jeremy Clark
BAUER-Pileco, Inc.
9303 New Trails Dr., Suite 425
The Woodlands, TX 77381
(713) 699-7645
(561) 252-6933
Jim Clark
C2 Logistics Solutions LLC
409 W Fourth Street Suite 105
Weatherford, TX 76086
6822621900
8176299706
Mike Clark
International Construction Equipment, Inc.
8101 Occidental Avenue South
Seattle, WA 98108-4210
(704) 821-8200
Samuel Clemence
Syracuse Univ., Dept. of Civil & Envir.
Department of Civil and Environmental Engineering, 151 J Link Hall
Syracuse, NY 13244-1190
(315) 443-2554
Tom Clemens
DSI Underground Systems
1774 MELLWOOD AVE
LOUISVILLE, KY 40206
(502) 473-1010
Marcos Clo
CZM Foundation Equipment
145 East Industrial Blvd.
Pembroke, GA 31321
(912) 200-7661
(912) 401-3557
Jim Close
Con-Tech Systems USA Inc.
3736 South Tacoma Way
Tacoma, WA 98409
(253) 237-9008
(253) 381-1847
Bob Coak
Matex Control Chemical
7016 30 Street S.E.
Calgary, AB T2C 1N9
(403) 720-7044
Mike Coakley
HCM Contractors Inc.
9777 Enterprise Way S.E.
Calgary, AB T3S 0A1
(403) 248-4884
Michael Coble
United Signs and Signals Inc
28248 County Road 561
Tavares, FL 32778
352-742-1904, Ext. 230
Gregory Cockman
Traffic Control Devices, Inc.
P.O. Box 150418
Altamonte Springs, FL 32715
(407) 869-5300
Richard Coffman
University of Arkansas
4190 Bell Engineering Center
Fayetteville, AR 72701
(479) 575-2933
Coy Coggins
Coggins and Sons, Inc.
9512 Titan Park Circle
Littleton, CO 80125-9300
(303) 791-9911
Larry Coggins
Coggins and Sons, Inc.
9512 Titan Park Circle
Littleton, CO 80125-9300
(303) 791-9911
Adam Cohen
Anora Foundations P/L
P.O. Box 3282
Darra, QLD 4076
(61) 7 32797966
Blaine Colbert
Northstar Sharp's Foundation Specialists
3911 82 Ave.
Leduc, AB T9E 8M3
(780) 466-1255
Josh Cole
S & ME, Inc.
1413 Topside Road
Louisville, TN 37777
865-970-0003
Mike Cole
64 Road 5793 NBU3004-A
Farmington, NM 87401
Travis Coleman P.E.
GRL Engineers, Inc.
1540 E. Dundee Road, Suite 108
Palatine, IL 60074
(847) 221-2750
Tony Coletti P.E.
Moretrench
144 Dexter Drive
Monroeville, PA 15146
(412) 793-9303
Clay Collard
DEEP Foundations, LLC
18615 Hwy 66
Pacific, MO 63069
636-393-0639
314-914-3333
Dan Collins
American Piledriving Equipment, Inc.
7032 South 196th Street
Kent, WA 98032
(253) 872-0141
Patrick Collins
Link-Belt Construction Equipment Company
PO Box 13600, 2651 Palumbo Drive
Lexington, KY 40583-3600
(859) 263-5200
Mark Colvin
Hammer & Steel, Inc.
11912 Missouri Bottom Road
Hazelwood, MO 63042-2312
(314) 895-4600
Pasqualino Comacchio
Comacchio S.R.L.
Via Callalta 24/b
31039 Riese Pio X (TV),
(39)0423-7585
Renzo Comacchio
Comacchio S.R.L.
Via Callalta 24/b
31039 Riese Pio X (TV),
(39)0423-7585
Tim Combs
Midwest Diversified Technologies Incorporated
P. O. Box 23947
Belleville, IL 62223
618-398-5503, Ext. 431
Gerard Condon
Condon-Johnson & Associates, Inc. (CJA)
480 Roland Way, Suite 200
Oakland, CA 94621
(510) 636-2100
Gavin Conerly
1110 Industrial Boulevard
Bessemer, AL 35022
(205) 426-3288
Gavin Conerly
1110 Industrial Boulevard
Bessemer, AL 35022
(205) 426-3288
Charles Conlon
Schnabel Foundation Company
210 Cleveland Street
Cary, IL 60013-2971
(847) 639-8900
Tonya Conn
Center Rock Inc.
118 Schrock Drive, Suite 101
Berlin, PA 15530
(814) 267-7100, Ext. 101
Steven Conner
Schnabel Engineering, Inc.
1901 S. Main Street
Blackburg, VA 24060
(540) 953-1239
Jay Cook
Roy Brothers Drilling, Inc.
3728 Cross Creek Road
Malibu, CA 90265
(310) 456-8405
Chris Cooler
Davey Drill Division, Davey Kent, Inc.
P.O. Box 400, 200 West Williams Street
Kent, OH 44240
(330) 673-5400
Jeffrey Coonse P.E.
Subsurface Construction Company, LLC
1107 Fuller Street
Raleigh, NC 27603
(919) 857-4609
Russell Cooper
BAUER Foundation Corp.
13203 Byrd Legg Drive
Odessa, FL 33556
(727) 531-2577
Russell Cooper
Berkel & Company Contractors, Inc.
2120 Commerce Parkway
La Grange, KY 40031
(502)225-0053
Ed Corbett
American Piledriving Equipment, Inc.
Mid-Western Regional Office, 50 Gerber Industrial Drive
St. Peters, MO 63376
(636) 397-8400
Bobby Cordell
International Drilling Equipment, Inc.
3946 Skyland Dr.
Kingsport, NC 37664
(877) 207-6062
Nick Cordon G.S.C., PMP
Keller Foundations Ltd.
2232 Bayside Circle SW
Airdrie, AB T4B 0V6
(403) 503-0599
Michael Cornelius
Cornelius Consultants, Inc.
2196 Kirkcaldy Road
Fallbrook, CA 92028
(760) 519-3891
Enrique Corona
DynaGrid Construction Group L.L.C.
PO Box 17
Lewisville, TX 75067
(972) 829-6021
Chris Corp
American Piledriving Equipment, Inc.
Western Regional Office, 2985 Loomis Road
Stockton, CA 95205
(209) 942-2166
Alan Corwin P.E.
King County Materials Laboratory
155 Monroe Ave. NE, Bldg. D
Renton, WA 98056-4199
(206) 296-7711
Arthur Corwin P.E.
Moretrench
100 Stickle Avenue
Rockaway, NJ 7866
(973) 627-2100
Daryl Cosgrove
EBS Geostructural, Inc.
320 Woolwich Street South
Breslau, ON N0B 1M0
(519) 648-3613
Banain Cote
Innovative Piling Solutions
2-810 9th Street North
Martensville, SK S0K 2T0
13063843700
13062802089
Jason Courtney
Helitech Civil Construction Division
PO Box 24067
Belleville , IL 62223
Beth Cowan
Skyline Steel
8 Woodhollow Road, Suite 102
Parsippany, NJ 7054
(973) 428-6100
Brady Cox
University of Arkansas
4190 Bell Engineering Center
Fayetteville, AR 72701
(479) 575-2933
David Crapps Ph.D., P.E.
GPE, Inc.
2850 NW 43rd Street, Suite 170
Gainesville, FL 32606
(352) 372-2403
Jason Crawford
Long Foundation Drilling Co.
2870 Ridgewood Park Drive
Winston Salem, NC 27107
(336) 771-2464
J Creamer
J. Fletcher Creamer & Sons, Inc.
101 East Broadway
Hackensack, NJ 7601
(201) 488-9800
Eric Creasy
McKinney Drilling Company
Memphis District, 4631 East Holmes Road
Memphis, TN 38118-7802
(901) 363-9421
Cody Creighton
KULCHIN - Foundation Drilling Company
9818 Sales Rd. South
Lakewood, WA 98499
(253) 888-4284
John Creighton
Creighton Rock Drill Ltd.
2222 Drew Road
Mississauga, Ontario L5S 1B1
(905) 673-8200
4169092432
Brad Crenshaw
Nicholson Construction Co.
P.O. Box 7
Mascot, TN 37806
(865) 933-3111
Shannon Creson
Drill Tech Drilling & Shoring, Inc.
2200 Wymore Way
Antioch, CA 94509
(925) 978-2060
Steve Cress
American Piledriving Equipment, Inc.
7032 South 196th Street
Kent, WA 98032
(253) 872-0141
Scott Crews
International Construction Equipment, Inc.
12001 Guilford Road Bld D
Annapolis Junction, MD 20701
(704) 821-8200
Scott Crews
International Construction Equipment, Inc.
301 Warehouse Drive
Matthews, NC 28104
(704) 821-8200
Scott Crews
International Construction Equipment, Inc.
310 Winston Creek Parkway
Lakeland, FL 33809
(704) 821-8200
Mike Cribbs
American Piledriving Equipment, Inc.
Southeast Regional Office, 1345 Industrial Park Road
Mulberry, FL 33860
(863) 324-0378
Richard Crockford
Nicholson Construction Co.
15 Wilson Drive, Suite A
Sparta, NJ 7871
(973) 383-8884
Aaron Crouse
Terra Firma Drilling, Inc. dba Terra Firma Equipment
176 Toro Canyon Road
Carpinteria, CA 93013
(805) 682-4817
Don Crouse
Terra Firma Drilling, Inc. dba Terra Firma Equipment
176 Toro Canyon Road
Carpinteria, CA 93013
(805) 682-4817
Alan Crumley P.E.
GeoConsult, Inc.
Box 362040
San Juan, PR 00936-2040
(787) 783-3585
Todd Culp
Hayward Baker Inc.
850 Cassatt Road, Suite 370
Berwyn, PA 19312
(484) 428-2519
Robert Culver
Kiewit Foundations Group
302 South 36th St, Suite 400
Omaha, NE 68131
Scott Cummings
Wylie Drilling
413 Welch Drive
Farmersville, TX 75442
(972) 784-6667
Mike Cunningham
VEIT & Company, Inc.
14000 Veit Place
Rogers, MN 55374
763-428-2242
Pollyanna Cunningham
International Construction Equipment, Inc.
301 Warehouse Drive
Matthews, NC 28104
(704) 821-8200
Shawn Cunningham
Equipment Corporation of America
P.O. Box 306
Coraopolis, PA 15108-0306
(412) 331-2000
Michael Cutrone
Auger Services, Inc.
524 West Highway 30
Gonzales, LA 70737
(225) 647-9233
Brian Cygnarowicz
Triad Metals International
3480 Grand Avenue
Pittsburgh , PA 15225
800-355-1140
Lisa Dagenhart
Doosan Infracore Portable Power
1293 Glenway Drive
Statesville, NC 28625
(704) 883-3691
Sammy Daghighi P.E.
EarthSpectives
250 Goddard
Irvine, CA 92618
(949) 777-1270
Kurt Dahl
A.H. Beck Foundation Company, Inc.
5123 Blanco Road
San Antonio, TX 78216
(210) 342-5261
Beth Damis
ILF Consultants, Inc.
400 112th Ave NE, Suite 205
Bellevue, WA 98004
425.505.2907
Chuck Danache
Hayward Baker Inc.
14718 Pipeline Avenue, Suite B
Chino Hills, CA 91709
(909) 393-9300
Chris Darby
Pacific Bit of Canada Inc.
9485 - 189 Street, Unit 204
Surrey (Port Kells), BC V4N 5LB
705 717 3748
Paul Davies
Davies Geotechnical, Inc.
Unit 2 - 1520 Cliveden Avenue
Delta, BC V3M 6J8
(604) 395-2300
Jaime Davila
Obras Especializadas Del Pacifico, S.A. de C.V.
Carr. Internacional Al Sur, #92 Col El Eastillo
Mazatlan, Sinaloa 82099
52-669-917-0055
James Davis
State of California DOT (Caltrans)
1502 Eligio Lane
Davis, CA 95618
(530) 312-9493
Karen Dawson
CH2M Hill
1100 112th Ave N.E., Ste 500
Bellevue, WA 98004
(425) 233-3340
Kevin Dawson
Hayward Baker Inc.
515 Centerpoint Drive, Suite 116
Middletown, CT 6457
(401) 334-2565
Martin Dawson
Dawson Foundation Repair
6906 Chetwood
Houston, TX 77081
(713) 668-2110
Kevin Day
Axiom Foundations, LLC
7427 Matthews Mint Hill Rd., Ste 105-253
Mint Hill , NC 28227
(803) 548-1480
Michael Day
Marathon Construction Services, LLC
1022 Carver Dr.
Leesburg, FL 32789
407.949.4698
Sakkie de Jager
Kelly Tractor Co / IMT International
1642 Forest Parkway
Lake City, GA 30260
(209) 534-6349
Joe de Larios
AMEC Environment & Infrastructure, Inc.
180 Grand Avenue, Suite 1100, 12th Floor
Oakland, CA 94612
510.663.4100
Brooks Dean
Dean Construction
2720 Front Rd
La Salle, ON N9J 2N5
(519) 734-8999
Marc Dean
Dean Construction
2720 Front Rd
La Salle, ON N9J 2N5
(519) 734-8999
Paula Deasy
DiGioia, Gray & Associates, LLC
570 Beatty Rd.
Monroeville, PA 15146
(412) 372-4500
Ken Death
Monir Precision Monitoring Inc.
2359 Royal Windsor Drive, Unit #25
Mississauga, ON L5J 4S9
(905) 822-0090
Jimmy Deemer
American Piledriving Equipment, Inc.
Mid-Atlantic Regional Office, 500 Newton Rd. #200
Virginia Beach, VA 23462
(757) 518-9740
Randy DeFosse
Western Pacific Crane & Equipment
19602 60th AVE NE
Arlington, WA 98223
253.254.7950
David DeFrang
Versatile Drilling Contractors, Inc.
P.O. Box 80287
Seattle, WA 98108
(206) 763-9776
Curt Degner
Taylor Ridge Drilled Foundations, Inc.
6710 - 134th Avenue West
Taylor Ridge, IL 61284
(309) 798-5220
Jeff DeGroot
Sabre Communications Corporation
2101 Murray Street
Sioux City, IA 51111
(712) 224-1480
Tyson Deklavs
Hayward Baker Inc.
839 St. Charles Avenue, Suite 100
New Orleans, LA 70130-3740
(504) 321-2420
Bernard Delargey
RPI Construction Equipment
26 W. Main Street
Mount Ephraim, New Jersey 8059
8564560081, Ext. 11
8566555881
Kristin Delargey
RPI Construction Equipment
26 W. Main Street
Mount Ephraim, New Jersey 8059
8564560081, Ext. 12
6106336384
Ryan Delargey
RPI Construction Equipment
26 W. Main Street
Mount Ephraim, New Jersey 8059
8564560081, Ext. 13
4845541305
David DeMuro
United Dynamics, Inc.
2555 Cannon Street
New Albany, IN 47150
(812) 282-2222
Anthony Denier
New York Drilling Services, Inc.
P.O.Box 918
Saugerties, NY 12477
(845) 246-9193
David Dennis P.E.
Burns Cooley Dennis, Inc.
P.O. Box 12828
Jackson, MS 39236-2828
(601) 856-9911
Norman Dennis Jr. , Ph.D., P.E.
University of Arkansas
4190 Bell Engineering Center
Fayetteville, AR 72701
(479) 575-2933
Steve Dennis
Rev Drill Sales & Rentals, Inc.
4605 Wedgewood Blvd
Frederick, MD 21703
(301) 662-6552
Steve Dennis
Hammer & Steel, Inc.
14030 Tall Ship Drive
West Friendship, MD 21794
(301) 906-9030
Craig Denny Ph.D., P.E., G.DE, F.ASCE
Terracon Consultants, Inc.
13910 West 96th Terrace
Lenexa, KS 66215
(913) 492-7777
David DePaco
Malcolm Drilling Company, Inc.
4926 North Azusa Canyon Road
Irwindale, CA 91706
(626) 338-0035
David DePaco
Malcolm Drilling Company, Inc.
3503 Breakwater Court
Hayward, CA 94545
(510) 780-9181
Anthony DePasquale P.E.
Vachris Engineering P.C.
370 Old Country Rd., Suite 180
Garden City, NY 11530
(516) 747-5096
Gina Depperschmidt
Superior Foundation Equipment
7530 - 114th Avenue SE
Calgary, AB T2C 4T3
403-263-9776
403-818-7663
Paul Derrico
Derrico Enterprises
4001 Inglewood Ave., 101-634
Redondo Beach, CA 90278
3106294257
3106294257
Jerrod Dersch
Ledcor Foundations Ltd.
7008 Roper Road NW
Edmonton, AB T6B 3H2
(780) 462-4211
Ty Dewitt
DeWitt Construction, Inc.
Box 201, 13023 NE Highway 99, Suite 7
Vancouver, WA 98686
(360) 576-8755
Wayne Dewitt
DeWitt Construction, Inc.
Box 201, 13023 NE Highway 99, Suite 7
Vancouver, WA 98686
(360) 576-8755
Anna Dexter Thorton
DYWIDAG Systems International, Inc.
320 Marmon Drive
Bolingbrook, IL 60440
(630) 972-4035
Gianfranco Di Cicco
GDConsulting LLC
P.O. Box 542019
Lake Worth, FL 33463
(617) 784-2027
(617) 784-2027
Vinnie Di Fabio
PACO Ventures, LLC
P.O. Box 3742, 250 S. Webster Street
Seattle, WA 98108
(206) 762-3550
Michael Diakun
Keller Foundations Ltd.
5393 Steeles Avenue West
Milton, ON L9T 2Y1
(905) 878-7959
Robb Dickieson
Pinnacle Drilling Products, LP
7560 – 48 Street SE
Calgary, AB T2C 4J6
(403) 236-3393
James Dickinson
Berkel & Company Contractors, Inc.
7300 Marks Lane
Austell, GA 30168
(770) 941-5100
James Dickinson
Berkel & Company Contractors, Inc.
2431 Linden Lane
Silver Spring, MD 20910
(301) 587-5111
Anthony DiGioia Jr. , Ph.D., P.E.
DiGioia, Gray & Associates, LLC
570 Beatty Rd.
Monroeville, PA 15146
(412) 372-4500
Joseph DiGregorio
New York State Dept. of Transportation
Geotechnical Engineering Bureau, 50 Wolf Road
Albany, NY 12232
(518) 457-4769
Joseph DiGregorio P.E.
NYSDOT Geotechnical Engineering Bureau
50 Wolf Road
Albany, NY 12232
(518) 457-4769
Jerry DiMaggio P.E., D.GE
162 Henlopon Avenue
Rehoboth Beach, DE 19971
(443) 852-4829, Ext. 800942
(443) 852-4829
Steve Dimino
Schnabel Foundation Company
610 Sycamore Street, Suite 360
Celebration, FL 34747
(407) 566-0199
Molly Dinneen
DeWitt Construction, Inc.
Box 201, 13023 NE Highway 99, Suite 7
Vancouver, WA 98686
(360) 576-8755
Lisa DiRuscio
Powell Foundations
180 Ram Forest Road
Stouffville, ON L4A 2G8
(519) 824-9632
Joseph Dittmeier
Hammer & Steel, Inc.
11912 Missouri Bottom Road
Hazelwood, MO 63042-2312
(314) 895-4600
Tim Dittmeier
Hammer & Steel, Inc.
4469 County Road, 209 South
Green Cove Springs, FL 32046
(904) 284-6800
Jeff Dodson
Schnabel Foundation Company
315 Hertzog Boulevard
King of Prussia, PA 19406-2613
(610) 277-2950
Jeff Dodson
Schnabel Foundation Company
5210 River Road
Bethesda, MD 20816
(301) 657-3060
Patrick Doherty
Peterson Geotechnical Construction LLC
1551 East Genesee Street, Suite 115
Skaneateles, NY 13152
(315) 685-1188
Javier Dominguez
A.H. Beck Foundation Company, Inc.
2530 Highway 64 West
Asheboro, NC 27203
(800) 514-2325
Javier Dominguez
A.H. Beck Foundation Company, Inc.
Lot B PR-888 / Marginal PR-165, Palmas Industrial Park
Catano, PR 962
(800) 514-2325
Dave Donald
Baroid Industrial Drilling Products
3000 N Sam Houston Pkwy E
Houston, TX 77032
(281) 871-4613
Jeff Donville P.E.
Beaty Construction, Inc.
5292 West 100 North
Boggstown, IN 46110
(317) 835-2254
Becky Dorcon
Center Rock Inc.
118 Schrock Drive, Suite 101
Berlin, PA 15530
(814) 267-7100
Daniel Dragone
BAUER-Pileco, Inc.
9303 New Trails Dr., Suite 425
The Woodlands, TX 77381
(713) 691-3000
Manfred Dreier
BAUER-Pileco, Inc.
91 Greenville Road
Livermore, CA 94551
(925) 449-6001
Kevin Drennen
OPS Sales Company
7227 Devonshire
Saint Louis, MO 63119
(314) 771-3030
F. Driggers P.E.
Driggers Engineering Services, Inc.
P. O. Box 17839
Clearwater, FL 33762
(727) 591-1313
Eric Drumm P.E., Ph.D.
University of Tennessee
Biosystems Engineering & Soil Science, 2506 E. J. Chapman Drive
Knoxville, TN 37996-4531
(865) 974-1152
Steve Drury
Watson Drill Rigs
4015 South Freeway
Fort Worth, TX 76110
(817) 927-8486
Douglas Dry
Midco Sling of Dallas
9101 John Carpenter Freeway
Dallas, TX 75247
(214) 688-0444
Joey Dry
Midco Sling of Dallas
9101 John Carpenter Freeway
Dallas, TX 75247
(214) 688-0444
Peggy Duffy
Hagerty Engineering, Inc.
229 Walnut Street
Jeffersonville, IN 47130
(812) 725-7583
George Dugan
CETCO
100 County Road 6478
Dayton, TX 77535-8348
(281) 705-7791
Todd Duncan
Schnabel Foundation Company
2950 South Jamaica Court, Suite 107
Aurora, CO 80014-2612
(303) 696-7268
Dave Dundas P. Eng.
Ministry of Transportation Ontario
Building C, Room 223 1201 Wilson Avenue
Downsview, ON M3M 1J8
(416) 235-3482
Vernon Dunn
AAA Drilling Foundation Inc.
3157 Horton Road
Fort Worth, TX 76119
(817) 454 1050
Joyce Durbin
Structural Engineering and Inspections, Inc.
16105 N. Florida Avenue, Suite B
Lutz, FL 33549
(813) 849-5769
Paige Durham
WORD International, Inc.
4565 Reid Rd
Elon, NC 27244
336.584.6700
Flavio Durigan
Comacchio S.R.L.
Via Callalta 24/b
31039 Riese Pio X (TV),
(39)0423-7585
Wayne Duryee
HNTB Corporation
715 Kirk Drive
Kansas City, MO 64105-1310
(816) 527-2234
Benjamin Dutton
Equipment Corporation of America
Merion Terrace, P.O. Box 837
Aldan, PA 19018
(610) 626-2200
(610) 357-5640
Tim Dutton
Equipment Corporation of America
Merion Terrace, P.O. Box 387
Aldan, PA 19018
(610) 626-2200
Elizabeth Dwyre
Parsons Brinckerhoff, Inc.
One Penn Plaza, Floor 2
New York, NY 10119
(212) 465-5212
Michael Dyer
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Jeremy Earl
McKinney Drilling Company
7233 Division Street
Bedford, OH 44146
(440) 439-4900
David Eastwood P.E., C.A.P.M.
Geotech Engineering & Testing
17407 US Highway 5
Houston, TX 77396
(713) 699-4000
Eric Ebel
International Construction Equipment, Inc.
412 Harvey Blvd.
Belle Chasse, LA 70037
(704) 821-8200
Tony Eckert
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Morgan Eddy P.E.
Steele Foundation, L.L.C.
3299 K Street, North West, Suite 601
Washington, DC 20007-4439
(202) 342-1194
Gordon Edgelow
Keller Canada Ltd.
201 - 9th Street N, Box 2085
Martensville, SK S0K 2T0
(306) 384-3444
Lewis Edgers
Tufts University
Dept. of Civil and Environmental Eng., 200 College Ave., 308 Anderson Hall
Medford, MA 2155
(617) 627-5875
Todd Edmunds
Keller Foundations Ltd.
302 Main Street North
Acton, ON L7J 1W9
(519) 853-3216
Jim Eickenberg
McKinney Drilling Company
1130 Annapolis Road, Suite 103
Odenton, MD 21113-5005
(410) 874-1235
Ahmed El Tahhan
El Tahhan Piling & Construction Co., S.A.E.
35 Victor Emanuel Square, Smouha
Alexandria, Egypt 21431
002-03-424-3686
Hamdi El Tahhan
El Tahhan Piling & Construction Co., S.A.E.
35 Victor Emanuel Square, Smouha
Alexandria, Egypt 21431
002-03-424-3686
Al Ellerington
ECA Canada Company
166 Bentworth Avenue
Toronto, ON M6A 1P7
(416) 787-4259
Mike Elliott
Equipment Corporation of America
1058 Roland Avenue
Green Cove Springs, FL 32043
(904) 284-1779
Jane Elmore
3201 Integrity Drive
Garner, NC 27529
(919) 422-9224
Lonny Emerson
EZ-Spot-UR Attachments
803 25th Street N.
Fargo, North Dakota 58102
4012822732
7014123970
Bridge Engineer
Colorado Department of Transportation
4201 E. Arkansas Avenue, Room 107
Denver, CO 80222-3406
(303) 757-9352
Melvin England Ph.D.
Loadtest-UK Ltd.
14 Scotts Avenue, Sunbury on Thames
Middlesex, TW16 7HZ
44 (0) 1932 784807
Glenn Engstrom
Minnesota Department of Transportation
Bridges & Structures, Mail Stop 610, 3485 Hadley Ave. N.
Oakdale, MN 55128
(651) 747-2107
Eric Enright
PVE Equipment USA
5011 Vernon Rd.
Jacksonville, FL 32209
904-765-6686
904-607-5275
Eben Erasmus
Kelly Tractor Co / IMT International
443 Bradshaw Industrial Pkwy.
Mulberry, FL 33860
(863) 354-9036
Jon Errickson
Precision Drilling, Inc.
277 County Road 519
Stockton, NJ 8559
(908) 996-2200
Jon Errickson
Errickson Equipment, Inc.
277 County Road 519
Stockton, NJ 08559-1305
(908) 996-2200
Barry Evans
Keller Foundations Ltd.
21320 Gordon Way, Unit 220
Richmond, BC V6W 1J8
(604) 207-0964
Daniel Evans
Dees-Hennessey, Inc.
200 Industrial Road, Suite 190
San Carlos, CA 94070-6210
(650) 595-8933
Don Evans
DJE, L.L.C.
P.O. Box 824, 43 Douglas Drive S.
Broomfield, CO 80020
(303) 748-2513
Jeffrey Evans Ph.D., P.E.
Bucknell University
Dept of Civil and Environmental Engineering
Lewisburg, PA 17837
(570) 577-1112
Matt Evans
Oregon State University
School of Civil and Construction Engineering, 101 Kearney Hall
Corvallis, OR 97331
Jon Faber
Spiral Drillers Civil Limited
P.O. Box 77
Pukekohe, 2340
(64)-9-2368016
John Fabish
Grout Repair Specialists
1839 Jamboree Drive
Reno, NV 89521
(775) 303-4979
Stefano Fagioli
Bauer Maschinen GmbH
BAUER - Strasse 1
Schrobenhausen, 86529
(49) 8252-97-1115
Josh Fallon
Schnabel Foundation Company
206 Turnpike Road
Southborough, MA 01772-2116
(508) 303-3642
Russell Farber
Blackhawk Foundation Co., Inc.
P.O. Box 29
Geneseo, IL 61254-0029
(309) 944-4641
Michael Fareham
Bulroc Asia Direct
Unit 18, 18th Floor Ho King Commercial Building, 2-16 Fa Yeun St
Hong Kong,
85235202735
Kirk Farris
Midco Sling of Dallas
9101 John Carpenter Freeway
Dallas, TX 75247
(214) 688-0444
Ray Fassett
Condon-Johnson & Associates, Inc. (CJA)
480 Roland Way, Suite 200
Oakland, CA 94621
(510) 636-2177
5103850543
Josh Fayter
Gulf Shore Construction Services, LLC
3508 Tulane Avenue, Suite 200
New Orleans, LA 70119
(504) 482-1824
Conrad Felice
C.W. Felice, LLC (CWFLLC)
14150 227th Ave NE
Woodinville, WA 98077
(425) 882-2168
Jon Ferla
Sacramento Drilling, Inc.
1143 Blumenfeld Drive, Suite 100
Sacramento, CA 95815
(916) 638-1766
Charles Ferrara
DynaGrid Construction Group L.L.C.
PO Box 17
Lewisville, TX 75067
(972) 829-6021
Dave Ferworn
DBM Contractors, Inc.
2904 NE Burton Rd., Suite B
Vancouver, WA 98662
(503) 256-9662
Kyle Fetterly
Brewster Well Drilling
77 James Boyle Drive
Mount Uniacke, Nova Scotia B0N 1Z0
902-478-0417
Gregg Fiegel Ph.D., P.E., G.E.
California Polytechnic State University
Department of Civil & Environmental Engineering
San Luis Obispo, CA 93407
(805) 756-2947
Gregg Fiegel
California Polytechnic State University
Department of Civil & Environmental Engineering
San Luis Obispo, CA 93407
(805) 756-2947
Tricia Filidoro
Moretrench
100 Stickle Avenue
Rockaway, NJ 7866
(973) 627-2100
George Filz
Virginia Tech
200 Patton Hall
Blacksburg, VA 24061-0105
(540) 231 2307
Brett Findlater
Spatial Technologies
2-21 Highfield Circle SE
Calgary, Alberta T2G 5N6
403 252-0070
403 863-1241
Manuel Fine P.Eng.
25 Mapleleaf Trail
Hamilton, ON L9B 0A4
(905) 389-3909
John Finnegan P.E., G.E.
Budinger & Associates, Inc.
1101 North Fancher Road
Spokane Valley, WA 99212
(509) 535-8841
Rick Finney
Foremost
1225 64th Avenue NE
Calgary, AB T2e8P9
403-295-5800, Ext. 5812
Richard Finno
Northwestern University
Dept of Civil Engineering A128 Technological Insti, 2145 N. Sheridan Road
Evanston, IL 60208-3109
(847) 491-5885
John Fischer
Brandon Fisher
Center Rock Inc.
118 Schrock Drive, Suite 101
Berlin, PA 15530
(814) 267-7100
Rebecca Fisher
Allied Drilling Company
P. O. Box 12
Fort Worth, TX 76101
(817) 483-7272
Ronnie Fisher
Allied Drilling Company
P. O. Box 12
Fort Worth, TX 76101
(817) 483-7272
Kenneth Fishman Ph.D.,P.E.
McMahon & Mann Consulting Engineers, P.C.
2495 Main Street, Suite 432
Buffalo, NY 14214-2152
(716) 834-8932
Thomas Fitzgerald
Schnabel Engineering, Inc.
11A Oak Branch Drive
Greensboro, NC 27407
(336) 274-9456
Ted Flatt
1293 Glenway Drive
Statesville, NC 28625
(704) 883-3691
Steve Fletcher
Matex Control Chemical
7016 30 Street S.E.
Calgary, AB T2C 1N9
(403) 720-7044
Ferdinand Flores
JAFEC USA Inc.
2025 Gateway Place, Suite 180
San Jose, CA 95110
(408) 467-2240
Drew Floyd P.E.
Moretrench
16 Copicut Road (rear)
Assonet, MA 2702
(508) 644-9952
Shannon Fogle
Beaty Construction, Inc.
5292 West 100 North
Boggstown, IN 46110
(317) 835-2254
Cyprian Fonge
U.S. Army Corps of Engineers
10 South Howard Street, CENAB-EN-GG, 9210-F
Baltimore, MD 21203
(443) 463-9105
Jim Forcier
Hayward Baker Inc.
10303 Channel Rd
Lakeside, CA 92040
(619) 443-3891
Ron Forest
S & ME, Inc.
1330 Highway 501 Business
Conway, SC 29526
(843) 347-7800
Kevin Forestell
Dozr
318 Duke Street West
Kitchener, ON N2H 3Y1
844-218-3694
5192399591
Edward Forte P.E.
Underpinning & Foundation Skanska, Inc.
46-36 54th Road
Maspeth, NY 11378
(718) 786-6557
9174186451
Darrell Fortune, EI
GRL Engineers, Inc.
9912 Colvard Circle
Charlotte, NC 28269
(704) 593-0992
Larry Fowler
McKinney Drilling Company
1024 East Mountain Street
Kernersville, NC 27284
(336) 992-2300
Jason Fox
Berkel & Company Contractors, Inc.
3702 Rogers Industrial Park Rd
Okahumpka, FL 34762
(352)365-4308
ELENA FRACCA
FRASTE SPA
VIA MOLINO DI SOPRA 71
NOGARA (VERONA), ITALY 37054
390442510233
VITTORIO FRACCA
FRASTE SPA
VIA MOLINO DI SOPRA 71
NOGARA (VERONA), ITALY 37054
390442510233
John Franceski
Schnabel Foundation Company
45240 Business Court, Suite 250
Sterling, VA 20166-6703
(703) 742-0020
Sue Frank
TEI Rock Drills, Inc.
P.O. Box 1309
Montrose, CO 81401-1309
(970) 249-1515
Ray Franz P.E., D.Ge
Hayward Baker Inc.
International Plaza, 7900 International Drive, Suite 200
Bloomington, MN 55425
(952) 851-5500
Scott Franz
DMI Drilling Construction
14211 16th Street East, Unit 8
Sumner, WA 98390-9608
(253) 891-1311
Matthew Frasier
Kiewit Foundations Group
470 Chestnut Ridge Road
Woodcliff Lake, NJ 7087
Roland Freeman
Kelly Tractor Co / IMT International
103 Meadowlark Drive E
Seymour, IN 47274
812-522-3874
561-310-8329
Roger Frenn
DYWIDAG Systems International Canada Ltd.
37 Cardico Drive
Gormley, ON L0H 1G0
(905) 888-8988
Louis Fritz
Bermingham Foundation Solutions Limited
600 Ferguson Ave. N.
Hamilton, ON L8L 4Z9
(905) 528-0425
Rudolph Frizzi P.E., G.E., D.GE
Langan Engineering & Environmental Services
300 Kimball Drive, 4th Floor
Parsippany, NJ 7054
(201) 398-4613
Bernhard Froemel
DYWIDAG Systems International, Inc.
2154 South Street
Long Beach, CA 90805
(562) 531-6161 ext. 113
N. Dean Frohling
Blackhawk Foundation Co., Inc.
P.O. Box 29
Geneseo, IL 61254-0029
(309) 944-4641
Robert Frost
2057 Commerce, Po Box 270
Belton, Texaas 76513
254 939-9404
903-818-5859
Andrew Frye
McKinney Drilling Company
1024 East Mountain Street
Kernersville, NC 27284
(336) 992-2300
Duane Frye
15850 Highway 377 South
Fort Worth, TX 76126
(817) 443-1465
Duane Frye
PO Box 126408
Benbrook, TX 76126
(817) 984-6527
Allen Furth
Berkel & Company Contractors, Inc.
8243 Baltimore Annapolis Boulevard
Pasadena, MD 21122
(410) 439-9101
Kenneth Gagnon
Nicholson Construction Co.
582 Main Street
Hudson, MA 1749
(978) 568-0351
Mark Gaines
Washington State Department of Transportation
PO Box 47354, Bridge Con. Eng.
Olympia, WA 98504-7354
(360) 705-7827
Barbara Gallagher P.E.
Robinson Noble, Inc.
17625 130th Avenue NE, Suite 102
Woodinville, WA 98409
(425) 488-0599
Jonathan Gallagher
Sparta Crane & Construction
4322A Charter Oaks Drive
Temple, TX 76502
254-613-5646
Marc Gallagher
Langan Engineering & Environmental Services
21 Penn Plaza, 360 West 31st Street
New York, NY 10001
(212) 479-5408
Grace Li Gallan
AGL Manufacturing Ltd.
8378 Prince Edward Street
Vancouver, BC V5X 3R9
(604) 267-1716
Rich Gallina
Star Iron Works, Inc.
257 Caroline Street
Punxsutawney, PA 15767
(814) 427-2555
Carlos Garcia P.E.
Geo Cim, Inc.
Amelia Distribution Center, Emma St. 26A
Guaynabo, PR 966
(787) 792-2626
Luis Garcia P.E.
Geo Cim, Inc.
Amelia Distribution Center, Emma St. 26A
Guaynabo, PR 966
(787) 792-2626
Rick Garcia
International Construction Equipment, Inc.
3006 Deeds Road
Houston, TX 77084
(704) 821-8200
Hugh Gardner
Matex Control Chemical
7016 30 Street S.E.
Calgary, AB T2C 1N9
(403) 720-7044
Don Gardonio
FACCA Incorporated
2097 County Road 31, RR#1
Ruscom, ON N0R 1R0
(519) 975-0377
Kristina Gardonio
FACCA Incorporated
2097 County Road 31, RR#1
Ruscom, ON N0R 1R0
(519) 975-0377
Clark Gary
Russo Corporation
1421 Mims Avenue SW
Birmingham, AL 35211
(205) 923-4434
Brock Gaspar
Schnabel Foundation Company
206 Turnpike Road
Southborough, MA 01772-2116
(508) 303-3642
Sarah Gassman
University of South Carolina
300 Main Street, Department of Civil and Environmental Engineering
Columbia, SC 29208
(803) 777-3614
Harold Gathers
McKinney Drilling Company
273 Lakeview Dr, Suite 101
Woodstock, VA 22664
(540) 459-9529
Kaven Gaudreau
CBF
1430 rang Sud
Saint-Pierre-de-la-Rivière-du-Sud, Québec G0R4B0
418-248-1438, Ext. 106
418-564-7039
Bob Gauger
Street Foundation Drilling, Inc.
4350 South Treadway, P.O. Box 5054
Abilene, TX 79602
(325) 695-0583
David Gazda
TREVIICOS Corporation
38 Third Avenue, 3rd Floor, Boston National Historic Park
Charlestown, MA 2129
(617) 241-4800
Stephen Gazo
International Drilling Equipment, Inc.
645 Angus Street
Rural Hall, NC 27045
(877) 207-6062
Will Gehrke
Case Pacific Company
2121 Ardmore Road
Paso Robles, CA 93446-7199
(805) 237-8851
Joe Gelardi
American Equipment & Fabricating Corp.
100 Water Street
East Providence, RI 2914
(401) 438-2626
Greg Gelleta
AGRA Foundations Limited
35571 Range Road 3051, Corman Park
Saskatoon, SK S7T 1C8
(306) 373-3762
Greg Gelleta P.Eng.
AGRA Foundations Limited
7708 Wagner Road NE
Edmonton, AB T6E 5B2
(780) 468-3392
Shahryar Ghanbari
Group Delta Consultants
32 Mauchly, Suite B
Irvine, CA 92618
(949) 450-2100
David Gibbs
S & ME, Inc.
820 Fesslers Parkway, Suite 240
Nashville, TN 37210
615-244-6020
Jason Giebler P.E.
Oklahoma Department of Transporationi
200 N. E. 21st Street, B3
Oklahoma City, OK 73105-3204
405.522.3414
Mark Gillaspy
Belltec Industries, Inc.
2057 Commerce, Po Box 270
Belton, Texaas 76513
254-939-9404
254-721-8011
Chris Gillert
New York Drilling Services, Inc.
Po Box 918
Saugerties, NY 12477
8457504340
Paul Gintonio
FSI GeoCon/Foundation Specialties, Inc.
P.O. Box 6233, 328 S. 40th St
Springdale, AR 72766
(479) 263-2969
479-263-2969
Susie Givens
Givens International Drilling Supplies, Inc.
PO Box 53, 8288 Pritchett Crooks Rd
Corydon, KY 42406
(270) 533-6378
Rick Glad
Washington State Department of Transportation
Staff Development Branch, D.O.T. - Administration Bldg.
Olympia, WA 98504-0001
(206) 705-7066
Robert Gladstone
Association for Mechanically Stabilized Earth (AMSE)
P.O. Box 9133
Reston, VA 20195-3033
(571) 392-5901
(703) 795-7524
Romus Glosson
Ground Hog Foundation Drilling Co.
P.O. Box 60665
Houston, TX 77205-0665
(281) 442-0300
Mark Glynn P.E.
Glynn Geotechnical Engineering
415 South Transit Street
Lockport, NY 14094
(716) 625-6933
Alan Goddard
Roy Brothers Drilling, Inc.
3728 Cross Creek Road
Malibu, CA 90265
(310) 456-8405
Matt Goga
McKinney Drilling Company
6986 Route 22
Delmont, PA 15626
(724) 468-4139
Barry Goldstein
NV5, Inc.
14486 Commerce Way
Miami Lakes, FL 33016
(305) 666-3563
Jesus Gómez Ph.D., P.E.
GEI Consultants, Inc.
100 Campbell Boulevard, Suite 103
Exton, PA 19341
(484) 872-7000, Ext. (484) 872-7001
(610) 656-5667
Luis Gomez
DYWIDAG Systems International, Inc.
1591 E. Atlantic Blvd #200
Pompano Beach, FL 33060
(954) 532-1326 Ext. 225
Kenneth Goodhue
KB International, LLC
735 Broad St., Suite 209
Chattanooga, TN 37402
(423) 266-6964
Diana Goodwin P.G.
Foundation Test Group, Inc.
11408 Cronridge Drive, Suite K
Owings Mills, MD 21117
(410) 517-0715
Jeff Goodwin P.E.
Foundation Test Group, Inc.
11408 Cronridge Drive, Suite K
Owings Mills, MD 21117
(410) 517-0715
Kelly Goranson
American Piledriving Equipment, Inc.
7032 South 196th Street
Kent, WA 98032
(253) 872-0141
D. Andrew Gordon
KB International, LLC
735 Broad St., Suite 209
Chattanooga, TN 37402
(423) 266-6964
Kevin Gourgues
GROUP Deep Foundations, LLC
P.O. Box 83560
Baton Rouge, LA 70884
(225) 754-3340
(225)445-4559
Andrew Graettinger
University of Alabama C/o Civil Engineering Department
260 HM Comer, Box 870205
Tuscaloosa, AL 35487-0205
(205) 348-1707
Nathaniel Graf
Graf Engineering, LLC
1205 South Platte River Drive, Suite 200
Denver, CO 80223
(303) 715-9885
Renzo Grando
TREVIICOS Corporation
38 Third Avenue, 3rd Floor, Boston National Historic Park
Charlestown, MA 2129
(617) 241-4800
Donald Grant
Kelly Tractor Co / IMT International
5460 Okeechobee Boulevard
West Palm Beach, FL 33417-4587
(561) 683-2015 ext. 179
Michael Grant P.E.
Hayward Baker Inc.
16 Drumlin Drive, Suite 600
Weedsport, NY 13166
(315) 834-6603
Collin Gray
SEECO Consultants, Inc.
7350 Duvan Drive
Tinley Park, IL 60477-3713
(708) 429-1666
Dion Gray
SAS Stressteel, Inc.
47375 Fremont Blvd
Fremont, CA 94538
(888) 284-8752
Garrett Gray
SEECO Consultants, Inc.
7350 Duvan Drive
Tinley Park, IL 60477-3713
(708) 429-1666
Robert Green
Jiffy Products Company, Inc.
2647 Brenner Drive
Dallas, TX 75220-1319
(214) 352-2623
Jeff Grieder P. Eng.
Keller Foundations Ltd.
Zone #3, Acheson Industrial Area, #2, 53016 Highway 60
Spruce Grove, AB T7X 5A7
(780) 960-6700
Charles Griffes
CT Engineering, Inc.
180 Nickerson St. #302
Seattle, WA 98109
(206) 285-4512
Clay Griffin
Rembco Geotechnical Contractors, Inc.
P.O. Box 23009
Knoxville, TN 37933
(865) 671-2925
Andrew Griggs
Trinity Products, Inc.
1969 West Terra Lane
O'Fallon, MO 63366
(800) 456-7473
Colin Grindle
American Piledriving Equipment, Inc.
Western Canada Office, 1002 7th Street
Nisku, Alberta T9E 7P2
(780) 474-9888
Paul Groneck P.E.
DBM Contractors, Inc.
1220 South 356th Street (PO Box 6139)
Federal Way, WA 98003 (98063)
(253) 838-1402
Brent Grow
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
John Gruber
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Heidi Guidry
Foundation Drill Shafts, Inc.
107 N. Rosemont
Sulphur, LA 70665
(337) 558-6535
Van Guidry
Foundation Drill Shafts, Inc.
107 N. Rosemont
Sulphur, LA 70665
(337) 558-6535
Frank Gummich
SAS Stressteel, Inc.
47375 Fremont Blvd
Fremont, CA 94538
(888) 284-8752
Naresh Gurpersaud
Keller Foundations Ltd.
302 Main Street North
Acton, ON L7J 1W9
(905) 878-7959
Thomas Gurtowski P.E., D.GE
Shannon & Wilson, Inc.
400 N 3th St, Suite 100
Seattle, WA 98103-9703
(206) 632-8020
Alvin Gutierrez ME, P.E.
U.S. Dept. of Transportation Federal Highway Administration Georgia Division
61 Forsyth St SW Suite 17T100, Suite 210
Atlanta, GA 30303-3104
(404)562-3632
Andy Gutman
Leica Geosystems, Inc.
5051 Peachtree Corners Circle , #250
Norcross, GA 30092
800-367-9453
Walter Haberl
PVE Equipment USA
5011 Vernon Rd.
Jacksonville, FL 32209
904-765-6686
904-401-3601
Michael Hadzariga
Misha Services, LLC
21515 - 36th Ave NW
Stanwood, WA 98292
360-652-7819
425-418-9581
Tobias Haemmerle
Liebherr Nenzing Crane Co.
7075 Bennington Street
Houston, TX 77028-5812
(713) 636-4050
Jim Haener
Inland Foundation Specialties
P.O. Box 5313
Boise, ID 83705
(208) 367-1699
Tyler Haener
Inland Foundation Specialties
P.O. Box 5313
Boise, ID 83705
(208) 367-1699
Ethan Hageman
Budinger & Associates, Inc.
1101 North Fancher Road
Spokane Valley, WA 99212
(509) 535-8841
John Hagfors
Hennessy International, Inc.
1623 Mission Drive, Unit 14
Solvang, CA 93463
(805) 693-8880
Mike Hagy
PACO Ventures, LLC
P.O. Box 3742, 250 S. Webster Street
Seattle, WA 98108
(206) 762-3550
Mike Hagy
PACO Ventures, LLC
1663 Arroyo Seco Drive
Ventura, CA 93004
(805) 746-6965
Joseph Hakim
Hub Foundation Company, Inc.
45 Stuart st
Boston , Massachusetts 2116
9784370018
Mike Hall
McKinney Drilling Company
119 Stewart Lane
Winfield, WV 25213-9719
(304) 755-0143
Sheila Hall
Rohrscheib Sons Caissons, Inc.
P.O. Box 236
New Hudson, MI 48165-0236
(248) 437-2005
Martin Halliwell P. Eng.
HC Matcon, Inc.
4-122 Earl Thompson Road
Ayr, ON N0B 1E0
(519) 623-6454
Esam Halloum
JAFEC USA Inc.
2025 Gateway Place, Suite 180
San Jose, CA 95110
(408) 467-2240
Gary Hamata P.Eng.
Keller Foundations Ltd.
404A Salter Street
New Westminster, BC V3M 0A4
(604) 540-0317
Mark Hampton
Hayward Baker Inc.
101 Broadway, Suite 213
Oakland, CA 94607
(925) 825-5056
Jie Han
University of Kansas
Dept of Civil, Environmental, and Architectural En, 1530 W 15th St. Room 2150
Lawrence, KS 66045
(785) 864-2946
Jeff Hanbury
Atlantic Caisson Corporation
Headquarters, 111 Theatre Road
Glen Rock, PA 17327
(717) 235-6858
Rick Hanke
Malcolm Drilling Company, Inc.
8701 S 192nd Street
Kent, WA 98031
(253) 395-3300
Ernest Hanna
GZA GeoEnvironmental, Inc.
1515 Market Street, Suite 945
Philadelphia, PA 19102
267-464-3612
215-510-9710
Andrew Hannah
Spiral Drillers Civil Limited
P.O. Box 77
Pukekohe, 2340
(64)-9-2368016
Brian Hannah
Spiral Drillers Civil Limited
P.O. Box 77
Pukekohe, 2340
(64)-9-2368016
James Hanson Ph.D., P.E.
California Polytechnic State University
Department of Civil & Environmental Engineering
San Luis Obispo, CA 93407
(805) 756-2947
Jason Hardell
George Harms Construction Co., Inc.
P.O. Box 817
Farmingdale, NJ 7727
(732) 938-4004
Tom Hardell
George Harms Construction Co., Inc.
P.O. Box 817
Farmingdale, NJ 7727
(732) 938-4004
William Hardesty, Jr.
Seaboard Foundations, Inc.
8576 Old Dorsey Run Road
Jessup, MD 20794
(410) 792-8616
Bryan Hardman
International Drilling Equipment, Inc.
3 John Beck Cres
Brampton, ON L6W2T2
(877) 207-6062
Levi Hardy
Hardy Hole Drilling
217 Paloma Blanca
Chaparral , NM 88081
(575) 824-4495
(915) 491-3388
Noel Hargrave-Thomas P.E.
G2 Consulting Group, LLC
1866 Woodslee Street
Troy, MI 48083
(248) 680-0400
Robert Harms
George Harms Construction Co., Inc.
P.O. Box 817
Farmingdale, NJ 7727
(732) 938-4004
Jeff Harmston
Equipment Corporation of America
7349-A West Friendly Ave.
Greensboro, NC 27410
(336)854-1220
Jim Harmston
Foundation Consulting Services
M. John Harper
Versatile Drilling Contractors, Inc.
P.O. Box 80287
Seattle, WA 98108
(206) 763-9776
Christopher Harris
R.W. Harris, Inc.
12300 44th Street North
Clearwater, FL 33762
(727) 572-9200
Joe Harris
Hayward Baker Inc.
5775 Eudora St
Broomfield, CO 80022-3810
(303) 469-1136
John Harris
JDH Contracting, Inc.
8109 Network Drive
Plainfield, Indiana 46168
317-839-0520
317-374-1500
Keith Harris
Nicholson Construction Co.
17535 Darby Lane, Suite 229
Lutz, FL 33558
(727) 223-5979
Richard Harris
U.S. Dept. of Labor - OSHA
200 Constitution Avenue, NW, Room N-3700
Washington, DC 20210
(202) 693-2534
Ron Harris
R.W. Harris, Inc.
12300 44th Street North
Clearwater, FL 33762
(727) 572-9200
Thayne Harris
Hayward Baker Inc.
Western Region Office, 1780 Lemonwood Drive
Santa Paula, CA 93060-9510
(805) 933-1331
Sara Harrison
Hammer & Steel, Inc.
4469 County Road, 209 South
Green Cove Springs, FL 32046
(904) 284-6800
Scott Harshman
Triad Geotechnical Consultants, P.L.L.C
P. O. Box 4775
Greensboro, NC 27404
(336) 580-4775
John Hart
CTL | Thompson, Inc.
234 Center Drive
Glenwood Springs, CO 81601
(303) 825-0777
Leo Hart
Geosciences Testing and Research, Inc.
55 Middlesex Street, Suite 225
North Chelmsford, MA 1863
(978) 251-9395
Sylvia Hart
Con-Tech Systems Ltd.
8150 River Road
Delta, BC V4G 1B5
(604) 946-5571
Tonya Hart P.E.
CTL | Thompson, Inc.
234 Center Drive
Glenwood Springs, CO 81601
(303) 825-0777
Jason Hartkemeyer
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Alfred Hartley Jr. , M.S., E.I.
Terracon Consultants, Inc.
110 12th Street North
Birmingham, AL 35203
(205) 443-5256
Vince Hasen
Trinity Products, Inc.
1969 West Terra Lane
O'Fallon, MO 63366
(800) 456-7473
Youssef Hashash Ph.D., P.E.
University of Illinois
C.E. Dept., Rm 2230C, NCEL, MC-250, 205 North Mathews Avenue
Urbana, IL 61801
(217) 333-6986
Jason Hatfield
HAD Incorporated
9797 Benner Rd.
Rittman, OH 44270
330.925.1000
Neal Haughton
HC Matcon, Inc.
4-122 Earl Thompson Road
Ayr, ON N0B 1E0
(519) 623-6454
Michael Hauser
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Kelly Hawes
Hayward Baker Inc.
6115 Boulder Highway
Las Vegas, NV 89122
(702) 649-4466
Kelly Hawes
Hayward Baker Inc.
1870 Cordell Court, Suite 201
El Cajon, CA 92020
(619) 443-3891
Thomas Hawes
Professional Service Industries, Inc. (PSI)
11825 S Portland Ave
Oklahoma City, OK 73170
(405) 632-8800
Brian Hawk
Brayman Construction Corporation
Foundation Division, 1000 John Roebling Way
Saxonburg, PA 16056
(724) 443-1533
Brien Hawkes
RODRILL, Inc.
PO Box 489
Converse, TX 78109
(210) 667-2130
Trae Hawkins
Favor Steel & Fabricating, Inc.
1110 Industrial Boulevard
Bessemer, AL 35022
(205) 426-3288
Andre Hawks
GeoStructural Engineering Inc.
1414 Cedar Street
Calistoga, CA 94515
707.322.3507
Doug Hayes
Hayes Drilling, Inc.
15525 South Mahaffie Street
Olathe, KS 66062
(913) 768-9500
John Hayes
6207 SW 35th Way
Gainesville, FL 32608
Michael Hayes
Hayes Drilling, Inc.
15525 South Mahaffie Street
Olathe, KS 66062
(913) 768-9500, Ext. 117
Randy Hayes
Drill Pier Construction LLC
P.O. Box 1381
Idalou, TX 79329
(806) 790-6298
Jonathan Hazenberg
AGRA Foundations Limited
7708 Wagner Road NE
Edmonton, AB T6E 5B2
(306) 373-3762
Ed Hearn
GeoTechnologies, Inc.
3200 Wellington Ct., Suite 108
Raleigh, NC 27615
(919) 954-1514
Samir Hebib P. Eng.
BAUER Foundations Canada Inc.
5050-74th Avenue SE
Calgary, AB T2C 3C9
(403) 808-1641
Brian Heck
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Greg Hefner
MAIT, S.P.A.
Via Flaminia Seconda 149/153
Osimo, (AN) 60027
(39) 0 7178 2218 6
Eberhard Heinzemann
GSS Titan Central America S.A.
Bella Vista Calle 43, Edif. Colores de Bella Vista
Piso 6, Oficina A, Panama
(507) 6679-0066
Eberhard Heinzemann
GSS Titan Central America S.A.
3323 W 21st Avenue
Vancouver, BC V6S 1G8
(604) 220-3649
James Heller
French & Parrello Associates, P.A.
1800 Route 34, Suite 101
Wall, NJ 7719
(732) 312-9800
Craig Hellmich
Beaty Construction, Inc.
5292 West 100 North
Boggstown, IN 46110
(317) 835-2254
Tommy Hendricks
Palmetto Gunite Construction Co. Inc.
P.O. Box 388, 5330 Savannah Highway
Ravenel, SC 29470
(843) 889-2227
Robert Henley
DarDrill, Inc.
131 California Drive
Williamsville, NY 14221
(716) 634-0484
Fred Henry
Mid-America Drilling Corporation
P.O. Box 399
Oakland, IA 51560-0399
(712) 482-6911
John Henry
Mid-America Drilling Corporation
P.O. Box 399
Oakland, IA 51560-0399
(712) 482-6911
Gary Henshaw
Construction Drilling, Inc.
2958 Boys Road
Duncan, BC V9L 6W4
(250) 746 4408
Justin Henwood
Federal Highway Administration
12300 West Dakota Avenue, P O Box 25246, HTS-16.6
Lakewood, CO 80228
(720) 963-3362
Richard Hepworth
Kumar & Associates, Inc.
10302 South Progress Way
Parker, CO 80134
(303) 841-7119
Justin Hernandez P.E.
Oklahoma Department of Transporationi
200 N. E. 21st Street, B3
Oklahoma City, OK 73105-3204
405.522.3414
Bernie Hertlein
GEI Consultants, Inc.
3478 Glen Flora Avenue
Gurnee, IL 60031
(847) 922-9224
Bill Herwig
Tri-State Drilling, Inc.
PO Box 252
Hamel, MN 55340-0252
(763) 553-1234
Richard Heskett
CETCO
St. Petersburg, FL 33712(316) 285-6682
Dave Hicks
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Jeffrey Hill
Hayward Baker Inc.
7550 Teague Rd. Suite 300
Hanover , MD 21076
410-551-8200
Dennis Hiltunen
University of Florida
365 Weil Hall, P. O. Box 116580
Gainesville, FL 32611
(352) 392-9537 x1468
Dirk Himborg
RTG Rammtechnik GmbH
Bauer Strasse 1
Schlobenhausen, 86529
+49 8252 97-2751
Julie Hines
Illini Drilled Foundations, Inc.
8888 Keystone Crossing, Suite 1300
Indianapolis, IN 46240
(317) 347-0185
Julie Hines
Illini Drilled Foundations, Inc.
P.O. Box 1351, 14512 Perrysville Road
Danville, IL 61834
(217) 442-8765
Hal Hinkkuri
Pacific Bit of Canada Inc.
9485 - 189 Street, Unit 204
Surrey (Port Kells), BC V4N 5LB
(604) 760 5822
Steve Hinterneder P.E.
Schnabel Foundation Company
206 Turnpike Road
Southborough, MA 01772-2116
(508) 303-3642
John Hislop
Atlas Copco Construction Mining Technique USA LLC
1708 Monte Bell Ct
Roseville, CA 95661
(916) 768-9432
Dave Hoag
ATS Drilling, Inc.
6559 Midway Road
Haltom City, TX 76117
(817) 498-0040
Jeff Hodge
Foundation Drillers, Inc.
843 Southway Cir
Fort Worth, TX 76115
(817) 625-7118
Spencer Hodge
Foundation Drillers, Inc.
843 Southway Cir
Fort Worth, TX 76115
(817) 625-7118
Mickey Hodges
McClung-Logan Crane & Equipment Company LLC DBA ML Cranes & Equipment
3908 N Graham Street
Charlotte, NC 28206
877 649-7739
980 221-4969
Bryan Hoffman
Hercules Machinery Corporation
5025 New Haven Ave.
Fort Wayne, IN 46803
(260) 424-0405
Matthew Hoffman
Terracon Consultants, Inc.
1392 13th Ave. SW
Great Falls, MT 59404
(406) 453-5400
Terry Holman PhD., PE
Turner Engineering Group
55 East Monroe Street, Suite 1430
Chicago, IL 60603
312.327.2882
6306699156
William Holman
Tolunay-Wong Engineers
2455 W. Cardinal Drive
Beaumont, Texas 77705
409-840-4214
330-845-0048
Robert Holtz Ph.D., P.E., D.GE.
4108 42nd Ave. NE
Seattle, WA 98105
(206) 525-8433
Jonathan Honeycutt
GRL Engineers, Inc.
511 Old Covington Hwy
Hammond, LA 70403
(985) 640-7961
Mark Hood
Drill Tech Drilling & Shoring, Inc.
22223 Forest Boundary Road
Corona, CA 92883
(951) 227-9700
David Hooper P.E.
Hooper Group, Inc.
5729 Palo Pinto Avenue
Dallas, TX 75206
(214) 824-1932
James Hoover
Morrison Engineers, PLLC
7701 Chapel Hill Road
Cary, NC 27513
(919) 851-2021
Jens Hornbruch
PO Box 172
De Winton, AB T0L 0X0
(587) 433-5218
(587) 433-5218
Brian Horner
Mastec Canada Construction, Inc.
2755 Broadmoore Blvd. , Suite 240
Sherwood Park, AB T8H 2W7
780-881-7563
Moujalli Hourani
Manhattan College
4513 Manhattan College Parkway, Leo Hall 201
Riverdale, NY 10471
(718) 862-7172
Buddy Howard
Specialty Drilling, Ltd.
1630 Elmview Drive
Houston, TX 77080
(713) 722-8290
Neal Howard
McKinney Drilling Company
15800 Interstate Highway 35 (physical address), P O Box 957 (mailing address)
Buda, TX 78610
(512) 312-1525
Mike Howell
N.L. Schutte Foundation Drilling, Inc.
P.O. Box 541865
Dallas, TX 75354-1865
(972) 556-0330
Paul Howell
Howell Drilling, Inc.
2579 East 67th Street
Long Beach, CA 90805-1701
(562) 633-9898
Rich Howell
Howell Drilling, Inc.
2579 East 67th Street
Long Beach, CA 90805-1701
(562) 633-9898
Kirin Hoyano
Traxxon Foundation Equipment
2780 Norland Avenue
Burnaby, BC V5B 3A6
(604) 437-7625
Mathew Hubman
Seaboard Foundations, Inc.
PO Box 126408
Benbrook, TX 76126
(817) 984-6527
Matt Hull
BAUER-Pileco, Inc.
9303 New Trails Dr., Suite 425
The Woodlands, TX 77381
(713) 691-3000
Lonnie Hume
Butch's Foundation Drilling
700 Austin Street
Levelland , TX 79336
8176947314
8176947314
Jim Humphries CET
Zone #3, Acheson Industrial Area, #2, 53016 Highway 60
Spruce Grove, AB T7X 5A7
(780) 960-6700
Tom Humphries
Keller Foundations Ltd.
5393 Steeles Avenue West
Milton, ON L9T 2Y1
(905) 878-7959
Tom Humphries
Keller Foundations Ltd.
5393 Steeles Avenue West
Milton, ON L9T 2Y1
(780) 960-6700
Claudio Hunger P.E.
SAS Stressteel, Inc.
47375 Fremont Blvd
Fremont, CA 94538
(888) 284-8752
Ian Hunt
Doublestar Drilling
312 Hayes Crescent
Acheson, AB T7X 5A4
(780) 484-4276
Brad Hunter
DYWIDAG Systems International, Inc.
2400 N. Highway 287, Suite 106
Mansfield, TX 76063
(817) 473-6161 ext 223
Tom Hurley
Hub Foundation Company, Inc.
139 Billerica Rd.
Chelmsford, MA 1824
(978) 456-2387
(801) 808-8700
Randy Hurst
Challenger Pipe & Steel, LLC
12309 E. Mirabeau Parkway
Spokane, WA 99216
(509) 534-7473
Samantha Hurst
Farmersville Foundation Tooling & Technologies, Inc.
PO Box 111
Farmersville, TX 75448
(972)784-6689
Mohamad Hussein P.E.
GRL Engineers, Inc.
8000 So. Orange Ave., Suite 225
Orlando, FL 32809
(407) 826-9539
Mohamad Hussein P.E.
GRL Engineers, Inc.
511 Old Covington Hwy
Hammond, LA 70403
(985) 640-7961
James Hussin
Hayward Baker Inc.
7550 Teague Rd. Suite 300
Hanover , MD 21076
410-551-8200
James Hussin
Hayward Baker Inc.
6850 Benjamin Road
Tampa, FL 33634-4416
(813) 884-3441
Carolyn Illes
Trackunit, Inc.
700 Commerce Drive, Suite 500
Oak Brook, IL 60523
630-288-2511
Wayne Ingram
Williams Form Hardware and Rockbolt LTD.
2404 25 Ave
Vernon, BC V1T 1N5
(250) 306-0737
Kurt Instone
Ancor Loc NZ Ltd.
805 Ohaupo Road
Te Awamutu, 3800
64 (07) 871 3770
Murray Instone
Ancor Loc NZ Ltd.
805 Ohaupo Road
Te Awamutu, 3800
64 (07) 871 3770
William Isenhower
Ensoft, Inc.
3003 West Howard Lane
Austin, TX 78728
(512) 244-6464
Fatih Isik
ARMADOR Piling Tools
Esat Caddesi, 35/5, Cankaya
Ankara, 6660
903124240409
905333400483
Magued Iskander Ph.D., P.E., F.ASCE
Polytechnic Institute of NYU
Civil Engr. Dept., 6 Metrotech Center
Brooklyn, NY 11201
(718) 260-3016
Sal Italiano
SPI Consulting Engineers, Inc.
971 Dewing Avenue, Suite 201
Lafayette, CA 94549
(925) 299-1341
Lenard Jack
Western Canadian Drilling, Ltd
Box 57
Blackfoot, AB T0B 0L0
Brant Jackson
Geotech Drilling Services Ltd.
5052 Hartway Drive
Prince George , BC V2K 5B7
(250) 640-6727, Ext. 205
250-309-4883
Chris Jackson
AVAR Construction, Inc
47375 Fremont Boulevard
Fremont, CA 94538
(510) 354-2000
George Jackson
Specialty Drilling, Ltd.
1630 Elmview Drive
Houston, TX 77080
(713) 722-8290
Mary Susan Jackson
Morrison Engineers, PLLC
7701 Chapel Hill Road
Cary, NC 27513
(919) 851-2021
Dave Jacob
The Dwyer Company, Inc.
6083 Shumacher Park Dr
West Chester, OH 45069
Scott Jacobs PE
Case Foundation Company
850 Cassatt Road, Suite 110
Berwyn, PA 19312
(610) 353-0600
Garrett James
Trinity Products, Inc.
1969 West Terra Lane
O'Fallon, MO 63366
(800) 456-7473
Lawrence James
Seaport Steel
3360 East Marginal Way S
Seattle, WA 98134
(206) 343-0700
Marc James
Doosan Infracore Portable Power
1293 Glenway Drive
Statesville, NC 28625
(704) 883-3691
Rory James
Seaport Steel
3360 East Marginal Way S
Seattle, WA 98134
(206) 343-0700
Tyler James
Case Foundation Company
42034 N. East Road
Antioch, IL 60002
2242380836
2242380836
D. Jameson III
Babst, Calland, Clements, and Zomnir, P.C.
2 Gateway Center, 6th floor
Pittsburgh, PA 15222
412-394-5491
Matt Jameson
Babst, Calland, Clements, and Zomnir, P.C.
Dawn Jamison
Pengo Corporation
500 E Highway 10
Laurens, IA 50554
(712) 845-2540
Paul Jankovic
Miller Lifting Products
6134 S. Loop East
Houston, TX 77087
2812995410
2812995410
Matt Jannings
Pacific Foundation Inc
7206 ne 47th ave
vancouver , wa 98661
360-601-5698
Graham Jarvis
PACO Ventures, LLC
48F Slater Road
Strathmore, AB T1P 1J3
(403) 880-1165
Todd Jarvis
DBM Contractors, Inc.
1220 South 356th Street (PO Box 6139)
Federal Way, WA 98003 (98063)
(253) 838-1402
Allan Jelacic
U.S. Department of Energy
1000 Independence Avenue, SW, EE-2C
Washington, DC 20585-0001
(202) 586-6054
Frank Jelonek
Reliable Constructors, Inc.
22435 State Road 46
Sorrento, FL 32776
(352) 383-3159
Bruce Jensen
Williams Form Engineering Corporation
7601 North Columbia Boulevard
Portland, OR 97203-6139
(503) 285-4548
Finn Jensen
Frontier Heavy Haul & Support
10199 Lanesboro Rd
Scranton, ND 58653
605-490-0005
Shon Jessee PE
Oklahoma Department of Transporationi
200 N. E. 21st Street, B3
Oklahoma City, OK 73105-3204
405.522.3414
J. Scott Jin, Ph.D., P.E.
SJC, Inc.
P.O. Box 10457
Rockville, MD 20849-0457
(301) 294-3056
Brad Jinnings
Jinnings Equipment, LLC
11515 Richard Road
Churubusco, IN 46723
(260) 447-4343
John Jinnings
Hercules Machinery Corporation
5025 New Haven Ave.
Fort Wayne, IN 46803
(260) 424-0405
Scott Jinnings
Jinnings Equipment, LLC
11515 Richard Road
Churubusco, IN 46723
(260) 447-4343
Mike Jodoin
Anchor Rebar Supply Inc.
1645 Sydenham Rd
Kingston, ON K7L4V4
613-546-6683, Ext. 293
Charlie Johnson
CJ Drilling, Inc.
19N041 Galligan Road
Dundee, IL 60118
(847) 669-8000
Dean Johnson
Auger Drilling, Inc.
1825 W. Walnut Hill Lane, Suite 120
Irving, TX 75038
(972) 815-2958
James Johnson
Condon-Johnson & Associates, Inc. (CJA)
480 Roland Way, Suite 200
Oakland, CA 94621
(510) 636-2100
Jeff Johnson
Scott Powerline & Utilities Equipment Co. LLC
3018 Harvester Dr.
Monroe, LA 71201
318-388-9269
Matt Johnson
Nicholson Construction Co.
850 North 550 West
North Salt Lake, UT 84054
(801) 296-5899
Tammie Johnson
CJ Drilling, Inc.
19N041 Galligan Road
Dundee, IL 60118
(847) 669-8000
Victoria Johnson
Crux Subsurface Inc.
4308 N Barker Rd
Spokane Valley, WA 99027
(509) 892-9409
William Johnson
Rohrscheib Sons Caissons, Inc.
P.O. Box 236
New Hudson, MI 48165-0236
(248) 437-2005
Dave Johnston
International Drilling Equipment, Inc.
230 Holyoke Rd
Butler, PA 16001
(877) 207-6062
Alan Jones
Belltec Industries, Inc.
2057 Commerce, Po Box 270
Belton, Texaas 76513
254-939-9404
254-760-2926
Casey Jones P.E., P.G.
Foundation Testing and Consulting, LLC
16500 Lucille Street
Overland Park, KS 66062
(913) 626-8499
Donny Jones
Belltec Industries, Inc.
2057 Commerce, Po Box 270
Belton, Texaas 76513
254-939-9404
254-493-0885
John Jones P.E.
Barnett Jones Wilson, LLC.
125 18th Street, North
Pell City, AL 35125-1614
(205) 884-5334
Robert Jones
Subsurface Construction Company, LLC
1107 Fuller Street
Raleigh, NC 27603
(919) 857-4609
Steve Jones
Big Dog Drilling, LLC.
974 Camp Creek
Rockwall, TX 75087
(972) 771-0379
214.537.3265
Wendelin Jordan
Southwest Contracting Ltd.
2-2066 West 15 Ave
Vancouver, BC V6J 2L5
6048363983
Dave Judd
Case Pacific Company
6850 National Drive
Livermore, CA 94550-8816
(925) 449-2590
Kevin Judd
Spencer Enterprises, Inc.
P.O. Box 30828
Midwest City, OK 73140-3828
(405) 424-3880
Vincent Jue
Champion Equipment Company
8140 East Rosecrans Avenue
Paramount, CA 90723
(562) 634-8180
Vincent Jue
Champion Equipment Sales, LLC
701 North Green Valley Parkway, #200
Henderson, NV 89014
(877) 375-5575
Vincent Jue
Soilmec North America, Inc.
18320 Imperial Valley Drive
Houston, TX 77060
(281) 855-0777
Dave Julian
Kelly Tractor Co / IMT International
8255 NW 58th Street
Miami, FL 33166
(305) 592-5374
Stephen Jungaro
Matcon Excavation & Shoring Ltd.
2208 Hartley Avenue
Coquitlam, BC V3K 6X3
(604) 520-5909
Shawn Jungwirth PMP, G.S.C.
Keller Foundations Ltd.
2820 – 3rd Avenue N.E.
Calgary, AB T2A 2L5
(403) 503-0599
Ilan Juran
Urban Infrastructure Institute
Polytechnic University, 6 Metrotech Center
Brooklyn, NY 11201
(718) 260-3208
Michael Justason
Berminghammer Foundation Equipment
Hamilton, ON L8L 4Z9(905) 528-0425
David Justice
Street Foundation Drilling, Inc.
4350 South Treadway, P.O. Box 5054
Abilene, TX 79602
(325) 695-0583
Mike Kalder
McKinney Drilling Company
Memphis District, 4631 East Holmes Road
Memphis, TN 38118-7802
(901) 363-9421
Chris Kalgren
OCI Division / Global Drilling Suppliers Inc.
370 Industrial Park Road
Brookville, PA 15825
(814) 849-5999
Rick Kalson
Benesch, Friedlander, Coplan & Aronoff LLP
139 Old Mill Road
Pittsburgh, PA 15238
(614) 223-9380
(412) 417-4209
Roger Kaminsky
Belltec Industries, Inc.
2057 Commerce, Po Box 270
Belton, Texaas 76513
(254) 939-9404
(254) 654-0108
Steve Kamp
Williams Form Engineering Corporation
8165 Graphic Drive
Belmont, MI 49306
(616) 866-0815
Brett Kandle
Oregon Department of Transportation
800 Industrial , Bridge Section
Salem, OR 97301
(503) 986-3377
Sean Kane
Keller Foundations Ltd.
2-53016 Hwy 60
Acheson, AB T7X5A7
17808686442
Zach Kane
Aldridge
10625 N. County Rd, Suite 200
Frisco, TX 75033
Barry Kannon
Malcolm Drilling Company, Inc.
92 Natoma Street, Suite 400
San Francisco, CA 94105
(415) 901-4400
Kathleen Kapovich
S & J Construction Co., Inc.
4245 166th Street
Oak Forest, IL 60452
708.331.1816
Simone Kapovich
S & J Construction Co., Inc.
4245 166th Street
Oak Forest, IL 60452
708.331.1816
William Kapovich
S & J Construction Co., Inc.
4245 166th Street
Oak Forest, IL 60452
708.331.1816
Moses Karakouzian, Ph.D Ph.D., P.E.
University of Nevada Las Vegas
Dept. Civil & Environ. Engr., 4505 Maryland Parkway, Box 454015
Las Vegas, NV 89154-4015
(702) 895-0959 x3701
Dave Karchnak
Atlantic Caisson Corporation
Headquarters, 111 Theatre Road
Glen Rock, PA 17327
(717) 235-6858
Peter Karp
PLI Systems, Inc.
3045 S. E. 61st Court
Hillsboro, OR 97123
(503) 649-8111
Dino Kartofilis
Nicholson Construction Co.
12 McClane Street
Cuddy, PA 15031
(412) 221-4500
Gyimah Kasali Ph.D.
Rutherford + Chekene Consulting Engineers
375 Beale Street, Suite 310
San Francisco, CA 94105
(415) 568-4400
Garold Kashiwa
Hawaiian Dredging Construction Company
P.O. Box 4088
Honolulu, HI 96812
(808) 735-3211
Brian Kassel
Foothills Drilling Equipment Inc.
111 Locust Street
Columbus, NC 28722
828-318-5800
Trevor Kauffeld
Terra Engineering & Construction Corporation
135 Dynex Drive
Pewaukee, WI 53071-3568
262-746-1115
Peter Kazaniwsky P.E.
TRC Engineers, Inc.
16000 Commerce Parkway, Suite B
Mt. Laurel, NJ 8054
(856) 273-1224
Nolan Kealy
Underpinning & Foundation Skanska, Inc.
46-36 54th Road
Maspeth, NY 11378
(718) 340-1000
Doug Keller
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Gene Kelley
Ludwig Drilling, Inc.
704 Topeka Way
Castle Rock, CO 80109-1568
(303) 932-7500
Jaime Kelley
TREVIICOS Corporation
38 Third Avenue, 3rd Floor, Boston National Historic Park
Charlestown, MA 2129
(617) 241-4800
Mike Kelley
DYWIDAG Systems International, Inc.
2154 East South Street
Long Beach, CA 90805
(562) 531-6161, Ext. 136
(562) 577-0741
James Kelly
Baroid Industrial Drilling Products
3000 N Sam Houston Pkwy E
Houston, TX 77032
(281) 871-4613
Nicholas Kelly
Kelly Tractor Co / IMT International
8255 NW 58th Street
Miami, FL 33166
(305) 592-5374
Michael Kemery
Longfellow Drilling
1209 County Highway J23
Clearfield, IA 50840-9723
(641) 336-2297
Ray Kemppainen
ECA Canada Company
34 Anderson Blvd
Uxbridge, ON L9P 0C7
(416) 787-4259
Daniel Kennedy
1384 Francisco Street
San Francisco, CA 94123
(415) 215-5193
(415) 215-5193
Jill Kennedy
Rev Drill Sales & Rentals, Inc.
4605 Wedgewood Blvd
Frederick, MD 21703
(301) 662-6552
(443) 401-0035
Jill Kennedy
International Construction Equipment, Inc.
12001 Guilford Road Bld D
Annapolis Junction, MD 20701
(704) 821-8200
Robert Kennedy
PENNDRILL Manufacturing - Pittsburgh Division
500 Thompson Avenue
McKees Rock, PA 15136
(877) 938-1250
William Kenney
Farrell Design-Build Companies, Inc.
3025 Venture Road
Placerville, CA 95667
(530) 621-4867, Ext. 15
Roy Kern
Equipment Corporation of America
P.O. Box 306
Coraopolis, PA 15108-0306
(412) 331-2000
Richard Kessler P.E., D.GE
Richard S. Kessler, P.E.
59 Jacobus Avenue
Little Falls, NJ 07424-2304
(973) 890-1039
Fred Kichton
KCL Piling & Foundations Ltd.
314 Hayes Crescent
ACHESON, AB T7X 5A4
780 447 1882
Tae Kim P. Eng.
Ministry of Transportation Ontario
Building C, Room 223 1201 Wilson Avenue
Downsview, ON M3M 1J8
(416) 235-3482
Kevin Kingery
McKinney Drilling Company
7233 Division Street
Bedford, OH 44146
(440) 439-4900
Gerry Kirkpatrick G.S.C., PMP
Keller Foundations Ltd.
2820 – 3rd Avenue N.E.
Calgary, AB T2A 2L5
(403) 503-0599
Lance Kitchens P.E.
Russo Corporation
1421 Mims Avenue SW
Birmingham, AL 35211
(205) 923-4434
Matthew Klanica
Case Foundation Company
850 Cassatt Road, Suite 110
Berwyn, PA 19312
(610) 353-0600
Michael Kleespies
CETCO
Toronto, ON M6J 3C4(416) 949-6624
Anna Klesney E.I.T.
GRL Engineers, Inc.
7166 West Custer Avenue, Unit 332
Lakewood, CO 80226
(303) 666-6127
Anna Klesney
GRL Engineers, Inc.
7166 West Custer Avenue, Unit 332
Lakewood, CO 80226
(303) 666-6127
J. Ledlie Klosky Ph.D., P.E.
United States Military Academy
Department of Civil and Mech. Engr.
West Point, NY 10996
(914) 938-2471
Bubba Knight
Loadtest
2631 NW 41st Street, D-1
Gainesville, FL 32606
(352) 378-3717
Sara Knight
Strata Earth Services, LLC
530 W Colfax Street
Palatine, IL 60067
(847) 968-4863
Jeff Knippel
Aldridge
844 East Rockland Road
Libertyville, IL 60048
(847) 680-5200
Matt Knipschield
3551 Welcome Ave. N
Crystal, MN 55422
Bill Knorr
Mobile Drill Intl
3807 Madison Avenue
Indianapolis, IN 46227
317.780.0117
Daniel Knott
Seaboard Foundations, Inc.
273 Lakeview Dr Suite 102
Woodstock, VA 22664
(540) 459-9540
James Knox
700 Wagon Train Dr. SE
Albuquerque , NM 87123
505-503-7913
James Knutelski
Hanson Professional Services Inc.
1525 S. Sixth St.
Springfield, IL 62703
(217) 788-2450
Harlen Koehler
Mark Koelling
Hayward Baker Inc.
11180 E. Marginal Way South
Tukwila, WA 98168
(206) 223-1732
Russell Kohler
McCrossin Foundation LLC
2780 Benner Pike
Bellefonte, PA 16823
(814) 355-4848
Russell Kohler P.E.
McCrossin Foundation LLC
2607 Nicholson Road, Building 2, Suite 2400
Sewickley, PA 15143
(724) 933-9222
Matthew Kokan
GeoPacific Consultants Ltd.
1779 75th Avenue West
Vancouver, BC V6P 6P2
(604) 439-0922
Michael Koller
Atlantic Caisson Corporation
Headquarters, 111 Theatre Road
Glen Rock, PA 17327
(717) 235-6858
Max Kondo
Raito, Inc.
32960 Alvarado Niles Rd , Suite 680
Union City, CA 94587-3178
(510) 259-9900
Randy Konop, P.E.
Terra Engineering & Construction Corporation
135 Dynex Drive
Pewaukee, WI 53071-3568
262-746-1115
Duncan Kopp-Richardson
Stalworth Underground LLC
5515 N. East River Rd.
Chicago, IL 60656
(773) 714-5400
Alireza Kordjazi
4400 Spruce Street, Apt B4
Philadelphia, PA 19104
267-774-0428
Clint Koshnick
Kingwood Pipe, Inc.
3 N Main St
Kingwood, Texas 77339
(281) 360-4082
(281) 723-0618
Duane Kotun
Sherwood Steel Ltd.
3303 84 Avenue NW
Edmonton, AB T6P 1K1
780.449.6548
Gary Kowalczyk
3902 Turnagain Blvd. #2
Anchorage, AK 99517
William Kramer P.E.
Illinois Department of Transportation
Bridge Section, Room 240, 2300 South Dirksen Parkway
Springfield, IL 62764-0001
(217) 782-7773
Travis Kraupa
CH2M Hill
1100 112th Ave N.E., Suite 500
Bellevue, WA 98004
(425) 233-3186
Andrea Krause
Friedr. ISCHEBECK GmbH
Loher Str. 31 - 79
Ennepetal, DE 58256
(49) 2333-830519
Tony Kraut
Watson Drill Rigs
4015 South Freeway
Fort Worth, TX 76110
(817) 927-8486
George Kreis
J. Fletcher Creamer & Sons, Inc.
101 East Broadway
Hackensack, NJ 7601
(201) 488-9800
Paul Krieg
DYWIDAG Systems International Canada Ltd.
19433 96th Avenue, #103
Surrey, BC V4N 4C4
(604) 888-8818
Paul Krumm
Nicholson Construction Co.
2125 North Redwood Road
Salt Lake City, UT 84116
(801) 322-3111
Darin Kruse
Shorwall
2259 Ward Ave, Suite 200
Simi Valley, CA 93065
(805) 577-8482
Mark Kuenning
OCI Division / Global Drilling Suppliers Inc.
12101 Centron Place
Cincinnati, OH 45246
(814) 849-5999
Mark Kuenning
OCI Division / Global Drilling Suppliers Inc.
370 Industrial Park Road
Brookville, PA 15825
(814) 849-5999
Doug Kuepfer
Stronghold Construction
35 Grace Drive
Powell, Ohio 43065
614-761-0008, Ext. 301
614-582-9297
Sanjeev Kumar
Southern Illinois University Carbondale
1230 Lincoln Drive
Carbondale, IL 62901
(618) 536-2368
Neal Kuszewski
NUMA
PO Box 348
Thompson, CT 06277-0348
(860) 923-9551
Frank Kutscher
EMDE Industrie-Technik GmbH
Lahnstrasse 32-34
Nentershausen, 56412
49-6485-18704-17
Paul Kuzik
American Piledriving Equipment, Inc.
Northeast Regional Office, 401 Hartle Street
Sayerville, NJ 8872
(732) 432-6604
Teddy Kwok
Geolabs, Inc.
2006 Kalihi Street
Honolulu, HI 96819-3647
(808) 841-5064
Nils Künne
Sysbohr GmbH
Karrystr. 15
Fulda, Germany 36041
Al Lackner
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Jacques Lacombe
ETPO Géodex Inc.
20845, chemin de la Côte-Nord
Boisbriand, Québec J7E 4H5
514-694-2200, Ext. 301
514-895-8368
Ed Laczynski
Wagman, Inc.
3290 N. Susquehanna Trail
York, Pa. 17406
717-764-8521
703.489.2870
Branko Ladanyi
Ecole Polytechnique Dept. CGM
Univ. of Montreal, P. O. Box 6079, Stn. Centre-ville
Montreal, PQ H3C 3A7
(514) 340-4711 x4804
Brian Ladd
S & ME, Inc.
3201 Spring Forest Rd
Raleigh, NC 27616
(919) 872-2660
Carig Laine
Morris Industries Inc.
777 RT 23
Pompton Plains (Morris), New Jersey 7444
9738356600
Robert Lamb P.E.
2708 Sherwood Lane
Austin, TX 78704-6438
(512) 972-0204
Tim Lamb
Bosch Foundation Drilling
PO Box 326
St Petersburg, FL 33731
Chuck Lammers C.G.A
AGRA Foundations Limited
7708 Wagner Road NE
Edmonton, AB T6E 5B2
(780) 468-3392
Bill Lamont
West Coast Drilling
P.O. Box 254
Pinole, CA 94564
(510) 245-0556
Lori Lamont
Hillside Drilling, Inc.
P.O. Box 70130
Pt. Richmond, CA 94807
(510) 234-6532
John Lanaville
Lanaville Foundations
2040 Industrial Drive
Howell, MI 48843
(517) 546-0974
Lynnette Lanaville
Lanaville Foundations
2040 Industrial Drive
Howell, MI 48843
(517) 546-0974
Lorenzo Landi
TracMec Srl
sp 610 selice 10C
MORDANO, ITALY 40027
+39 054 258911
+39 3489115584
Jim Landin
Concept Torque Solutions Inc.
#540, 7700 76th St. Close
Red Deer, AB T4P 406
403-340-3466
Mike Lane
Goettle
12071 Hamilton Avenue
Cincinnati, OH 45231
(513) 825-8100
Bruce Langan
Equipment Corporation of America
Branch, 117 Highway 35 South
Keyport, NJ 7735
(732) 888-5477
Tomas Lapham
KULCHIN - Foundation Drilling Company
28436 North East 4th Place
Redmond, WA 98053-9248
(425) 222-6400
Mary Ellen Large P.E., D.GE
geotechnica S.a., Inc.
318 Walnut Dr.
Venetia, PA 15367
(724) 942-4220
Willis LaRose
Doublestar Drilling
22833 - 110 Avenue
Edmonton, AB T50 1Y2
784-484-4276
Tim Lasher
Nicholson Construction Co.
4124 Douglas Avenue
Kalamazoo, Michigan 49004
2693538421
Verdell Lassiter
Lassiter Excavating Inc
1425 Cerro Verde Wy
Tracy, California 95376
2099931439
2099931439
Scot Laurance
DRILLTOOLS
4001 Enterprise Street, PO Box 3366
Kilgore, TX 75662
(903) 986-3745
Robert Laurence
Hammer & Steel, Inc.
11912 Missouri Bottom Road
Hazelwood, MO 63042-2312
(314) 895-4600
Chris Lavallee
International Construction Equipment, Inc.
2020 Bantree Street
Ottawa, ON K1B 5A4
(613) 737-3963
Doug Lawson
Spencer Enterprises, Inc.
P.O. Box 30828
Midwest City, OK 73140-3828
(405) 424-3880
Bruce Leach
Traffic Control Devices, Inc.
P.O. Box 150418
Altamonte Springs, FL 32715
(407) 869-5300
Jason Leary
A.H. Beck Foundation Company, Inc.
12751 South Freeway
Houston, TX 77047
(713) 413-3800
Richard Leblanc
GROUP Deep Foundations, LLC
P.O. Box 83560
Baton Rouge, LA 70884
(225) 752-2500
Darrell Ledbetter
Terex
109 Circle Drive
Weatherford, TX 76987
(817) 550-3101
Diana Lee
SupAnchor Rock Reinforcement Co., Ltd.
No. 13, Jin Teng Road, Economy Zone, Dujiangyan
Chengdu, Sichuan 611800
028-86941780
Jimmy Lee
CIA Machinery, Inc.
P.O. Box 763670
Dallas, TX 75376-3670
(972) 224-5501
Terence Lee
Skyline Steel
16335 South Harlem Ave, Suite 150
Tinley Park, IL 60477
(630) 470-1289
Terry Lee
International Construction Equipment, Inc.
12001 Guilford Road Bld D
Annapolis Junction, MD 20701
(704) 821-8200
Laurent Lefebvre
Nicholson Construction Co.
8725 NW 18th Terrace, Suite 304
Doral, FL 33172
(305) 715-2080
Michael Leffer
Hans LEFFER GmbH
PO Box 20 03 60, 66044 Saarbrucken
Saarbrucken, 66044
(49) 6897793362
Ralph Leonard
NUMA
PO Box 348
Thompson, CT 06277-0348
(860) 923-9551
Marco Lessard
Forages M.S.E. Drilling, Inc.
62, Rang Touchette
Ste-Martine, QB J0S 1V0
(450) 427-3650
John Lessley
S & ME, Inc.
134 Suber Road
Columbia, SC 29210
(803) 561-9024
Steven Levorson Ph.D., P.E.
Terracon Consultants, Inc.
13910 West 96th Terrace
Lenexa, KS 66215
(913) 492-7777
Jacqueline Lewelling
Case Pacific Company
2121 Ardmore Road
Paso Robles, CA 93446-7199
(805) 237-8851
Greg Lewis
Moretrench
100 Stickle Avenue
Rockaway, NJ 7866
(973) 627-2100
Kevin Lewis
1265 Blairs Bridge Road
Lithia Springs, GA 30122-3222
(770) 948-9521
Joseph Li
DYWIDAG Systems International Canada Ltd.
37 Cardico Drive
Gormley, ON L0H 1G0
(905) 888-8988
Joseph Li
DYWIDAG Systems International Canada Ltd.
19433 96th Avenue, #103
Surrey, BC V4N 4C4
(604) 888-8818
Jonathan K Liggie
Olijo Consulting Corp.
728 Quince Orchard Blvd., Suite 202
Gaithersburg, MD 20878
240-720-5221
202-702-7995
Garland Likins, PE
Pile Dynamics, Inc.
30725 Aurora Road
Cleveland, OH 44139
(216) 831-6131
Cindy Liles
Blaze Equipment, LLC
5500 Nafex Way, #1
Fort Worth, TX 76131
Robin Lim
Geolabs, Inc.
2006 Kalihi Street
Honolulu, HI 96819-3647
(808) 841-5064
Kuo-Chiang Lin P.E.
Geotest Engineering, Inc.
5600 Bintliff Drive
Houston, TX 77036
(713) 266-0588
Bernhard Lindermair
RTG Rammtechnik GmbH
Bauer Strasse 1
Schlobenhausen, 86529
49 8252 97 0
Renan Listi
Sinclair Well Products
10602 Midway Avenue
Cerritos, CA 90703
(562) 403-3559
Genna Livingston
Foundation Drill Shafts, Inc.
107 N. Rosemont
Sulphur, LA 70665
(337) 558-6535
John Lizzo
Port Authority of New York & New Jersey
2 Gateway Center, 16th Floor Geotechnical Group
Newark, NJ 7102
212-435-5118
Cameron Lobato P.E.
GeoStabilization International, LLC
543 31 Road
Grand Junction, CO 81504
(970) 985-1066
Jeff Lockhart
United Dynamics, Inc.
2555 Cannon Street
New Albany, IN 47150
(812) 282-2222
Christopher Locussol
GEI Consultants, Inc.
1620 I Street NW Suite 800
Washington, District of Columbia 20006
2028289517
2024942288
J. Loehr
University of Missouri
Dep. of Civil Engineering E2509 Lafferre Hall
Columbia , MO 65211
(573) 882-6380
Matt Loghry
Blaze Equipment, LLC
880 Blue Mound Rd. W, #300
Haslet, TX 76052
John Lohmeyer
Williams Form Engineering Corporation
103 Kestrel Dr.
Collegeville, PA 19426
(610) 489-0624
Allison Long
Long's Drilling Service, Inc.
10554 Hwy 392 W
Harrison, AR 72601
(870) 437-2200
Brian Long
Long's Drilling Service, Inc.
10554 Hwy 392 W
Harrison, AR 72601
870-437-2200
870-715-8245
Bruce Long
Long Foundation Drilling Co.
P.O. Box 266, 3014 Brandau Road
Hermitage, TN 37076-0266
(615) 885-5664
Chris Long
Long Foundation Drilling Co.
P.O. Box 266, 3014 Brandau Road
Hermitage, TN 37076-0266
(615) 885-5664
James Long
Long, James H.
University of Illinois/Civil Engr. Dept, 205 North Mathews
Urbana, IL 61801-2350
(217) 333-2543
Giovanni Lopez
Kelly Tractor Co / IMT International
P.O. Box 47534 Los Chaguaramos, Caracas 1041A. Ven, Final Av. Guarico, Qta. Adria (#1-04 32-29) P.A.
Colinas de Bello Monte - Caracas, D.C. 1050
(58-212) 753-1912
Todd Lorenzen P.E.
Lorenzen Soil Mechanics, Inc.
2720 Palmer Street, Unit C
Missoula, MT 59808
(406) 728-5356
(406) 830-0633
William Lowman
Parks Drilling Company, Inc.
5745 Avery Road
Dublin, OH 43016-9731
(614) 761-7707
Vanessa Lucido
ROC Equipment LLC
2065 West Parkway Blvd.
Salt Lake City, UT 84119
(801) 973-2035
Scott Ludlow
Earth Exploration, Inc.
7770 West New York Street
Indianapolis, IN 46214-2988
(317) 273-1690
Scott Ludlow
S.J. Ludlow Consulting Engineers, Inc.
450 E. 96th St., Suite 500
Indianapolis, IN 46240
317-371-5539
317-371-5539
Scott Ludlow Ph.D., P.E.
Earth Exploration, Inc.
7770 West New York Street
Indianapolis, IN 46214-2988
(317) 273-1690
Claus Ludwig
Schnabel Foundation Company
3075 Citrus Circle, Suite 150
Walnut Creek, CA 94598-2629
(925) 947-1881
Harald Ludwig
Schnabel Foundation Company
5210 River Road
Bethesda, MD 20816
(301) 657-3060
Michael Ludwig
Ludwig Drilling, Inc.
P O Box 1059
Castle Rock, CO 80104
(303) 932-7500
Richard Ludwig Jr.
Elco Drilling Company, Inc.
P.O. Box 50692
Casper, WY 82605-0692
(307) 235-1355
Anthony Lujan
Park Range Construction, Inc.
2755 S Raritan St
Englewood, CO 80110
3037818936
3034340833
Justin Lukens
Case Foundation Company
850 Cassatt Road, Suite 110
Berwyn, PA 19312
6103530600
6107635825
Ronaldo Luna
SLU, Parks College of Engineering, Aviation and Technology
3450 Lindell Boulevard , McDonnell Douglas Hall, Room 1033A
St. Louis , MO 63103
314-977-8372
Ronaldo Luna Ph.D., P.E., F.ASCE
Missouri Univ. of Science & Technology
Department of Civil, Arch. & Env. Engineerin 130 B, 1401 N. Pine Street
Rolla, MO 65409
(573) 341-4484
Larrie Lund
Lund Enterprises, Ltd.
#9 Hart Place
St. Albert, AB T8N 5R1
(780) 458-5863
Andy Lundgren
Bearing Chain & Supply, Inc.
1814 Mony Street
Fort Worth, TX 75234
(817) 877-0330
Scott Lundy
Gregory Poole Equipment Co. CATERPILLAR
3201 Integrity Drive
Garner, NC 27529
(919) 422-9224
Vincent Luongo P.Eng., M. Eng.
Petrifond Foundation Company Limited
8320 St-Laurent Boulevard
Montreal, PQ H2P 2M3
(514) 387-2838
Chris Mabie
J. Fletcher Creamer & Sons, Inc.
101 East Broadway
Hackensack, NJ 7601
(201) 488-9800
Emir Macari
Louisiana State University
Dept. of Civil/Environmental Engr., 3502 CEBA
Baton Rouge, LA 70803
(225) 578-9175
Greg MacDonald
MacDonald Contracting Australia
P.O. Box 2895
Taren Point, NSW 2229
6.1295404622
Patrick Machin
Machin Engineering, LLC
5 Wooded Valley Dr
Traverse City, MI 49696
(231) 935-1530
Paul Macklin
Yeh and Associates, Inc.
2000 Clay Street, Suite 200
Denver, CO 80211
(303) 781-9590
Dan MacLean
Keller Foundations Ltd.
302 Main Street North
Acton, ON L7J 1W9
(519) 853-3216, Ext. 61225
(647) 228-0300
Alan Macnab
Macnab Consultants
770 Cordova Bay Rd.
Victoria, BC V8Y 1R1
(778) 430-1257
Anne Macnab
Macnab Consultants
770 Cordova Bay Rd.
Victoria, BC V8Y 1R1
(778) 430-1257
Jim MacPhail
Pinnacle Drilling Products, LP
7560 – 48 Street SE
Calgary, AB T2C 4J6
(403) 236-3393
Jim MacPhail
Pinnacle Drilling Products, LP
7560 – 48 Street SE
Calgary, AB T2C 4J6
(403) 236-3393
Nathan Maddock
Western Office
859-230-3090
Mark Madgett
Seaboard Foundations, Inc.
2157 Highway 75
Blountville, TN 37617
(423) 323-2100
Terry Madison
Madison Inc.
36922 SE Sunset View Rd.
Washougal, Wa. 98671
503-319-3121
Carlos Maese
Human Dynamics
1651 N Collins, Suite 226
Richardson, Texas 75080
214-538-8412
Ashley Mahaffey Tullius
Don H. Mahaffey Drilling Co.
1800 South Alameda Street
Compton, California 90221
310-668-2030
310-245-6157
Bill Maher
McKinney Drilling Company
2131 North Broad Street
Lansdale, PA 19446
(215) 393-6700
James Maitland
Foundation Engineering, Inc.
820 NW Cornell Ave
Corvallis, OR 97330-4517
(541) 757-7645
Jason Malcolm
Malcolm Drilling Company, Inc.
3503 Breakwater Court
Hayward, CA 94545
(510) 780-9181
John Malcolm
Malcolm Drilling Company, Inc.
92 Natoma Street, Suite 400
San Francisco, CA 94105
(415) 901-4400
Steve Mallinson C.Eng.
AGRA Foundations Limited
416 Monument Place South East
Calgary, AB T2A 1X3
(403) 272-5531
Kathryn Malm
Pengo Corporation
500 E Highway 10
Laurens, IA 50554
(712) 841-7414
Ravi Malviya P.E.
Geo-Technology Associates, Inc.
14280 Park Center Drive, Suite A
Laurel, MD 20707
(410) 792-9446
Rich Mamie
Triad Metals International
3480 Grand Avenue
Pittsburgh , PA 15225
800-355-1140
Joe Mann
Hayward Baker Inc.
440 Monticello Ave., Suite 1897
Norfolk, VA 23510
(757) 955-8580
Michael Mann P.E.
McMahon & Mann Consulting Engineers, P.C.
2495 Main Street, Suite 432
Buffalo, NY 14214-2152
(716) 834-8932
Michelle Mann
New Mexico Dept. of Transportation - Geotechnical Section
State Materials Laboratory Bureau, P.O. Box 1149
Santa Fe, NM 87504-1149
(505) 827-5466
Diane Manning-Ferrara
DynaGrid Construction Group L.L.C.
PO Box 17
Lewisville, TX 75067
(972) 829-6021
Michael Marasa
Hayward Baker Inc.
53 Century Boulevard, Suite 200
Nashville, TN 37214
(615) 883-6445
Marcelo Marino Pena Luz
Skyline Steel
Skyline Comercial de Mexico, S.A. de C.V., Prolongacion Technologico 950B Int. 15-B
Col. San Pablo, Queretaro, Qro. 76130
52 442 218 5511
Gordana Marquez
Liebherr Nenzing Crane Co.
7075 Bennington Street
Houston, TX 77028-5812
(713) 636-4050
Brad Marshall
Western Pacific Crane & Equipment
19602 60th Avenue NE
Arlington, WA 98223
(253) 254-7263
Linda Marshall
John Marth
Versatile Drilling Contractors, Inc.
P.O. Box 80287
Seattle, WA 98108
(206) 763-9776
Darrin Martin
Doosan Infracore Portable Power
1293 Glenway Drive
Statesville, NC 28625
(704) 883-3691
John Martin
McKinney Drilling Company
119 Stewart Lane
Winfield, WV 25213-9719
(304) 755-0143
Paul Martin
McCrossin Foundation LLC
2607 Nicholson Road, Building 2, Suite 2400
Sewickley, PA 15143
(724) 933-9222
Paul Martin P.E.
McCrossin Foundation LLC
2780 Benner Pike
Bellefonte, PA 16823
(814) 355-4848
Paul Martino
Commerce Construction Corporation
P.O. Box 662
Bridgeport, NJ 08014-0662
(856) 241-0300
Marc Mastrantuono
Midwest Diversified Technologies Incorporated
P. O. Box 23947
Belleville, IL 62223
(314) 397-5479

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