Summit Geoengineering Services (SGS) is a comprehensive geotechnical consulting firm offering services in northern New England from our offices in Rockland and Lewiston, Maine.

View our company profile here.

Geotechnical Consulting

Geotechnical Engineering
Retaining Wall Design
Sheeting, Shoring, and Excavation Stabilization Designs
Foundation Recommendations
Slope Stability / Landslide Evaluations
Forensic Investigations
Gravel Pit and Quarry Inventories

Exploration Services

Cone Penetration Testing
Test Borings
Test Pits
Field Explorations

Laboratory Testing

Company

About Us
Contact Us
©2010 Summit Geoengineering Services, Inc.   l   173 Pleasant Street, Rockland, ME   l   145 Lisbon St, Suite 701, Lewiston, ME