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Welcome to Geosphere Consultants, Inc

Geosphere Consultants, Inc. is a professional service consulting firm providing innovative and creative earth and water geosciences solutions to the design and construction environment. The firm is founded on the principle of providing clients value added solutions through a high level of technical expertise.

Our staff is passionate about providing personalized service in the ever changing world of design and construction. We believe that a 360-degree view is demanded in today’s construction environment and are committed to building projects that last, while respecting the quality of the earth, water, and air in which the project resides.


  • Geosphere provided a high level of service during the Los Vaqueros Expansion Project. LVE was a fast moving multi-shift project that required a high degree of coordination and fast turn-around time on testing results. I extend my thanks to the entire team for their good work.

    Robert Henry, P.E. - Contra Costa Water District
  • Geosphere knows what they are doing, which shows in their ability to suggest things that are proactive.

    Derek DeBraal - Howard S. Wright Construction Company