Seattle Location: 206-373-1885


California Location: 510-778-2409

Seattle Location: 206-373-1885 | CALL US | California Location: 510-778-2409


Geotechnical and Structural

Instrumentation and Monitoring Services

Welcome to Hydro2Geotech (H2G) LLC

Hydro2Geotech (H2G) LLC is proud to be a trusted structural and geotechnical instrumentation and environmental monitoring consulting firm. Established in 2015 in Seattle, H2G has grown quickly by working on major projects from Transit Authorities, Water Districts, Cities, Counties, and DOT. We offer our services throughout the whole continental United States.

Our engineers and geologists have extensive backgrounds providing services that range from environmental monitoring and management to geotechnical instrumentation.


H2G Vision

Since its inception, H2G  philosophy is to be part of the solution to the growing environmental and geotechnical challenges related to construction industries. H2G foundation is based on having well-experienced geologists and engineers to face the ever-increasing demand for understanding and evaluating ground motion by using sophisticated sensors and instruments to provide precise measurements.

By collecting monitoring data, including preconstruction surveys, we provide our clients valuable and timely documents ad notifications regarding earth movements besides helping them comply with project’s environmental requirements.

Structural and Geotechnical Instrumentation and Monitoring

Noise and Vibration Monitoring

Photographic Documentation

SWPPP Planning and Environmental Inspection

We look forward to working with you.