Northern Geotechnical Engineering, Inc. | Terra Firma Testing
Laboratory Testing
We specialize in the testing of soils, rock, and engineered construction materials; including aggregate, concrete, and asphalt, for the geotechnical engineering, construction and mining industries. Read More
Construction Site Materials Testing
Our field personnel provide a range of quality assurance Construction Site Materials and Observation services before, during, and after construction. These services include on-site materials testing, observation and monitoring of materials during placement/construction, and evaluation of placed/constructed materials. Read More
Geotechnical Engineering
We provide a wide-range of professional engineering services that include: subsurface exploration and monitoring; geotechnical, civil, and structural design; site and project feasibility evaluations; constructability assessments; cost analysis; and construction management. Read More
ICC Special Inspection
We have been providing special inspection services to construction projects across Alaska since 2005. Our special inspectors are certified through the International Code (ICC) in Soils Reinforced Concrete, Structural Masonry, Post and Pre-Stressed Concrete, Structural Steel & Bolting, and Fire Proofing and our Certified Welding Inspectors (CWI) who are certified through the American Welding Society (AWS). Read More
