| Name Organization | Address City, State Zip | Phone Mobile Phone | |
|---|---|---|---|
| Luis Garcia P.E. | 418 Kingstowne Ave, Apt 4 Brandon, FL 33511 | (787) 792-2626 | |
| Rick Garcia International Construction Equipment, Inc. | 3006 Deeds Road Houston, TX 77084 | (704) 821-8200 | |
| Skip Gardella Norwalk Marine Contractors, Inc. | 245 Access Road Stratford , CT 6615 | 203.866.3344 | |
| Daniel Garfield DRG Stable Ground Shoring | 10 Walmsley blvd toronto, ontario m4v1x6 | (647) 269-5696 | |
| 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 | |
| Bob Gauger Street Foundation Drilling, Inc. | 4350 South Treadway, P.O. Box 5054 Abilene, TX 79602 | (325) 695-0583 | |
| Dan Gault Holte Manufacturing | P.O. Box 400 Veneta, OR 97487 | (541) 935 5054 | |
| 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 | |
| Chuck Geisler VEIT & Company, Inc. | 14000 Veit Place Rogers, MN 55374 | (763) 428-2242 | |
| Joe Gelardi American Equipment & Fabricating Corp. | 100 Water Street East Providence, RI 2914 | (401) 438-2626 | |
| Greg Gelleta Soletanche Bachy Canada | 35571 Range Road 3051, Corman Park Saskatoon, SK S7T 1C8 | (306) 373-3762 | |
| Greg Gelleta P.Eng. Soletanche Bachy Canada | 7708 Wagner Road NE Edmonton, AB T6E 5B2 | (780) 468-3392 | |
| Dan Gellings Michels Corporation | 817 Main Street Brownsville, WI 53006 | (920) 583-3132 | |
| Mark Geoghegan | 7040 Hawaii Kai Drive, #25482 Honolulu, HI 96825 | (808) 306-8010 | |
| Tyler Gerstemeier Marathon Construction Services, LLC | 27622 Highway 561 Tavares, FL 32778 | (352) 742-5010 | |
| David Gibbs | 820 Fesslers Parkway, Suite 240 Nashville, TN 37210 | 615-244-6020 | |
| Wes Gibson Pengo Corporation | 500 E. Hwy 10 Laurens, IA 50554 | ||
| Jason Giebler P.E. Oklahoma Department of Transporation | 200 N. E. 21st Street, B3 Oklahoma City, OK 73105-3204 | 405.522.3414 | |
| David Gifford H.B. Fleming, Inc. | 89 Pleasant Ave South Portland, Maine 4106 | 207-799-8514 207-749-4548 | |
| Tammy Gilbert Sullivan-Palatek, Inc. | 1201 West US Highway 20 Michigan City, IN 46360 | (219) 874-2497 |
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