Laboratory Testing Services

NGE can provide laboratory testing services in accordance with American Society for Testing Materials (ASTM) standards under controlled conditions to further estimate the engineering properties of soil and rock materials. 

Our geotechnical laboratory is under the supervision of professional staff with many years of lab testing experience. The geotechnical team in the lab at NGE has vast experience with materials testing across industries and applications. With years of experience working in the field, they’ve gained capabilities to complete processes and solutions even in some of the most challenging circumstances within budget and on schedule.

Some of our laboratory testing services at NGE include:

• Natural moisture content
• Atterberg liquid and plastic limits
• Standard and modified Proctors
• Grain size analysis with hydrometer
• Direct shear testing
• Point load testing of rock core
• Unconfined compressive strength of rock core specimens