Contractors

Full-service general and specialty geotechnical design/build contractor offering bridge, dam, marine, specialty foundation, steel erection, and demolition construction services throughout the Easter US. Visit Brayman Construction Corp.

Geo Structures Inc. is a design/build contractor specializing in engineered earth structures and foundations. They have experience with Geopier foundations, Impact Pier foundations, Rapid Impact Compaction (RIC), micropiles, soil nailing, MSE walls, underpinning and more. […]

Design/build solutions for soil stabilization, foundation support, and specialty grouting. Specializing in compaction grouting, micropiles, rock and soil anchors, soil nailing and cementitious and chemical grouting. Based in Knoxville, TN. Visit Rembco Geotechnical Contractors, Inc.

Virginia based specialty geotechnical contractor focusing on ground anchors and anchored structures including tieback walls, soil nailing, micropiles, foundation underpinning, and structure tiedowns. Visit TerraTech, LLC

Specialty geotechnical construction services for ground improvement and structural support, including innovative applications of drilling and grouting, micropiles and anchoring. Headquarters in Morgantown, WV. Visit Coastal Drilling East LLC

Deep Excavation LLC services include deep-excavation and geotechnical software; virtual reality modeling software; 3D presentations for underground projects; geotechnical engineering services; retaining structure design, soil nailing excavation design. Visit Deep Excavation LLC

Layne GeoConstruction specializes in jet grouting, micropiles, high and limited mobility grouting and anchors, utilizing real-time monitoring; vibro compaction and stone columns. Visit Layne GeoConstruction

Creek stabilization, retaining walls, helix anchor foundations, erosion control systems fully engineered. Fish & Game, Army Corps, USDA, FEMA, Caltrans, State Water and State Architect approved. Headquartered in Santa Rosa, CA. Visit Matterhorn

Moretrench: dewatering and groundwater control, ground freezing, underpinning, deep foundations, grouting systems, earth retention and excavation support, and environmental remediation. Through offices in New Jersey, Florida, New York, Massachusetts, Pennsylvania, Delaware, and Washington D.C. Visit […]

The ADSC (Association of Drilled Shaft Contractors), founded in 1972 is a non-profit, international, professional, trade association representing the drilled shaft, anchored earth retention, micropile, and other related civil construction/design i Visit ADSC – International […]