The Lone Star LST1G+HDA Geotechnical Drill is designed for standard penetration tests and soil sampling in nearly any soil. The Lone Star LST1G+HDA Geotechnical Drill is designed for standard ...

Tuolumne County Public Works has contracted Sacramento-based Crawford & Associates to conduct geotechnical sampling at several points along Snell Street. According to the firm, the portion to be ...

The LSGT+HDA with a 140-lb. automatic SPT hammer allows for precise and easy to operate drilling in geotechnical and soil sampling applications down to 100 ft.

Geoquip Marine is a geotechnical data acquisition company. We provide offshore and nearshore site investigations, geophysical surveys and engineering services to clients worldwide. We are a specialist ...

Geoquip Marine is a geotechnical data acquisition company. We provide offshore and nearshore site investigations, geophysical surveys and engineering services to clients worldwide. We are a specialist ...