| Name Organization | Address City, State Zip | Phone Mobile Phone | |
|---|---|---|---|
| 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 | |
| Clint Helton DynaGrid Construction Group L.L.C. | PO Box 17 Lewisville, TX 75067 | (972) 829-6021 | |
| Tommy Hendricks Palmetto Gunite Construction Co. Inc. | P.O. Box 388, 5330 Savannah Highway Ravenel, SC 29470 | (843) 889-2227 | |
| Zeke Hendrix Doosan Infracore Portable Power | 1293 Glenway Drive Statesville, NC 28625 | (704) 883-3803 | |
| Rick Hennessey Traxxon Foundation Equipment | 2796 Norland Avenue Burnaby, BC V5B 3A6 | (604) 320-2030 | |
| Cale Henry Mid-America Drilling Corporation | 14418 S 28th St Bellevue, NE 68123 | 402-278-0333 | |
| 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 | |
| Justin Henwood Federal Highway Administration | 12300 West Dakota Avenue, P O Box 25246, HTS-16.6 Lakewood, CO 80228 | (720) 963-3362 | |
| Rick Hern Doosan Infracore Portable Power | 1293 Glenway Drive Statesville, NC 28625 | (704) 883-3803 | |
| Justin Hernandez P.E. Oklahoma Department of Transporation | 200 N. E. 21st Street, B3 Oklahoma City, OK 73105-3204 | 405.522.3414 | |
| Wayne Herring | 511 Schwartz Valley Road Schuylkill Haven, PA 17972 | (570) 573-9255 (570) 573-9255 | |
| Bernard Hertlein GEI Consultants, Inc. | 400 North Lakeview Parkway, Suite 140 Vernon Hills, IL 60061 | (847) 922-9224 | |
| Bill Herwig Tri-State Drilling, Inc. | PO Box 252 Hamel, MN 55340-0252 | (763) 553-1234 | |
| Sean Hibbits P.E. Intech Anchoring Systems, Inc. | 8250 Bunkum Road Caseyville, IL 62232 | (800) 223-7015 314-397-5479 | |
| Dave Hicks Goettle | 12071 Hamilton Avenue Cincinnati, OH 45231 | (513) 825-8100 | |
| Scott Hill CJ Drilling, Inc. | 19N041 Galligan Road Dundee, IL 60118 | (847) 669-8000 | |
| Dennis Hiltunen University of Florida | 365 Weil Hall, P. O. Box 116580 Gainesville, FL 32611 | (352) 392-9537 x1468 | |
| Julie Hines Illini Drilled Foundations, Inc. | P.O. Box 1351, 14512 Perrysville Road Danville, IL 61834 | (217) 442-8765 | |
| John Hislop Epiroc USA LLC (formerly Atlas Copco) | 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 | |
| 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 | |
| Jacob Hoggard Morrison Engineers, PLLC | 7701 Chapel Hill Road Cary, NC 27513 | (919) 851-2021 |
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