Find a Technical Affiliate

Atlas Geotechnical

Corporate Technical Affiliate
PO Box 2338, Santa Cruz, CA 95063 United StatesDirections831-600-7419 www.atlasgeotechnical.com

Brian Isherwood & Associates Ltd.

Corporate Technical Affiliate
3100 Ridgeway Drive, Mississauga, ON L7L 5L7 CanadaDirections905-820-3480 www.isherwood.to

Cozen O’Connor

Corporate Technical Affiliate
3 WTC, 175 Greenwich Street 55th Floor, New York, NY 10007 United StatesDirections212-509-9400 cozen.com

G2 Consulting Group, LLC

Corporate Technical Affiliate
1866 Woodslee Street, Troy, MI 48083 United StatesDirections(248) 680-0400 www.G2consultinggroup.com

Garbin GeoStructural Group, LLC

Corporate Technical Affiliate
83 Clarendon Road, Saint Johns, FL 32259 United StatesDirections844-443-6362 www.GarbinGeo.com

GEODesign Inc.

Corporate Technical Affiliate
50 Park Place, Suite 1220, Newark, NJ 07102 United StatesDirections973-803-4515 geocompanies.com

GEODesign Inc.

Corporate Technical Affiliate
50 Park Place, Suite 1220, Newark, NJ 07102 United StatesDirections973-803-4515 geocompanies.com

Geolabs, Inc.

Corporate Technical Affiliate
94-429 Koaki Street Suite 200, Waipahu, HI 96797 United StatesDirections(808) 841-5064 www.geolabs.net

Geosciences Testing and Research, Inc.

Corporate Technical Affiliate
55 Middlesex Street, Suite 225, North Chelmsford, MA 01863 United StatesDirections(978) 251-9395 www.gtrinc.net

Geotechnical Consultants, Inc.

Corporate Technical Affiliate
720 Greencrest Drive, Westerville, OH 43081-4902 United StatesDirections(614) 895-1400 www.gci2000.com

Geotest Engineering, Inc.

Corporate Technical Affiliate
5600 Bintliff Drive, Houston, TX 77036 United StatesDirections(713) 266-0588 www.geotesteng.com

GROUND Engineering Consultants, Inc.

Corporate Technical Affiliate
41 Inverness Drive East, Englewood, CO 80112 United StatesDirections(303) 289-1989 www.groundeng.com

Grounded Engineering

Corporate Technical Affiliate
1 Banigan Drive, Toronto, ON M4H1G3 United StatesDirections647-264-7909 www.groundedeng.ca

Hagerty Engineering, Inc.

Corporate Technical Affiliate – Complimentary
P.O. Box 1101, Jeffersonville, IN 47131 United StatesDirections(502) 553-3211 www.hagertyengineering.com

Intertek – PSI (South Central)

Corporate Technical Affiliate – Branch
3730 Dacoma Street, Houston, TX 77092 United StatesDirections713-224-2047 www.intertek.com

Intertek-PSI (Southeast)

Corporate Technical Affiliate – Branch
7950 NW 64 Street, Miami, FL 33166Directions813-580-5741 www.intertek.com

Intertek-PSI dba Professional Service Industries. Inc.

Corporate Technical Affiliate
545 E Algonquin Road Suite C, Arlington Heights, IL 60005 United StatesDirections847-871-1020 www.Intertek.com

Langan Engineering & Environmental Services

Corporate Technical Affiliate
300 Kimball Drive 4th Floor, Parsippany, NJ 07054 United StatesDirections(973) 560-4900 www.langan.com

Macnab Isherwood Forensics Inc.

Corporate Technical Affiliate
3100 Ridgeway drive, Mississauga, ON L5L 5M5 United StatesDirections9058203480 www.isherwood.to

MBD Training Inc.

Corporate Technical Affiliate
3100 Ridgeway drive, Mississauga, ON L5L 5M5 CanadaDirections9058203480 www.isherwood.to

Monir Precision Monitoring Inc.

Corporate Technical Affiliate
3100 Ridgeway Drive Unit 15, Mississauga, ON L5L 5M5 CanadaDirections(905) 822-0090 www.monir.ca

Pennoni Associates

Corporate Technical Affiliate
2041 Avenue C Suite 100, Bethlehem, PA 18017 United StatesDirections(610) 422-2411 www.pennoni.com

RBM Industries, Inc.

Corporate Technical Affiliate
18911 Hardy Oak Blvd. Suite 121, San Antonio, TX 78258 United StatesDirections210-469-4611 www.rbmcompanies.com

RWH Engineering Inc.

Corporate Technical Affiliate
1238 Main St E, Milton, ON L9T 8M7 CanadaDirections(519) 740-6222 www.rwhengineering.ca

Shannon & Wilson, Inc.

Corporate Technical Affiliate
400 N 34th St Suite 100, Seattle, WA 98103-9703 United StatesDirections(206) 632-8020 www.shannonwilson.com

Siefert Associates, LLC

Corporate Technical Affiliate
27 Siemon Company Drive Suite 200W, Watertown, CT 06795 United StatesDirections(203) 723-1477 www.siefertassociates.com

Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.

Corporate Technical Affiliate
70 Pleasant Hill Rd. P.O. Box 37, Mountainville, NY 10953 United StatesDirections(845) 534-5959 www.tectonicengineering.com

Terracon Consultants, Inc.

Corporate Technical Affiliate
1392 13th Ave. SW, Great Falls, MT 59404 United StatesDirections(406) 453-5400 www.terracon.com

Weber Associates Geotechnical Design & Consultation

Corporate Technical Affiliate
619 River St. Suite 4, Belleville, WI 53508 United StatesDirections(608) 424-9966

Wm Tucker Assoc /CCvFilm

Corporate Technical Affiliate
710 C Street Suite 10, San Rafael, CA 94901 United StatesDirections4154591051 wmta.com

Yeh and Associates, Inc.

Corporate Technical Affiliate
2000 Clay Street Suite 200, Denver, CO 80211 United StatesDirections(303) 781-9590 www.yeh-eng.com