Geoscience Based Solutions for
Environmental, Geological and Hydrological Concerns



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Professional Geologists Dedicated to Solving your
Environmental, Geological, and Hydrogeological Concerns



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GeoSolve’s newest endeavor is Expert Witness Services, an impartial expert focused on Geoscience and data evaluation as the mechanism for rendering a professional opinion.

GeoSolve, Inc.® is a solution oriented environmental, geological, and hydrogeological consulting firm. We specialize in Phase I and Phase II environmental site assessments, mineral resource evaluation and mine mitigation, geohazard assessments, hydrogeological assessments, Brownfield Redevelopment, and expert witness services. GeoSolve is committed to solving your environmental, geological and hydrogeological concerns at a lower cost, and with greater expertise than our competitors. We offer personalized consulting services that combine science-based solutions with the benefits of our well-established relationships with the California Environmental Protection Agency (including the Water Board and DTSC) and local governing agencies. GeoSolve demonstrates integrity, technological innovation, and client satisfaction.

Our Services

We are committed to defining site-specific and regional environmental, geologic and hydrogeologic risks in order to render cost effective, efficient mitigation and remediation measures to reduce and/or eliminate liabilities.


We are committed to working with governing agencies and Cal EPA, to obtain reasonable and cost effective solutions for our clients’ environmental liabilities.


We are keenly aware of geological hazards and work closely with our Clients and regulatory agencies to reduce and minimize the effects of these hazards on real properties.


We are dedicated to provide superior hydrogeological services in evaluating water quality, supply, containment and usage in surface and groundwater conditions.

Storm Water

We provide  Storm Water Pollution Prevention Planning consulting, designed to solve our clients’ storm water, and environmental risk concerns tailored to site-specific conditions.

Client Testimonials

“Without GeoSolve, Inc. and Rob Campbell’s testimony in our lawsuit, our farm would’ve been lost. I highly recommend GeoSolve, Inc. for your farming and geosciences concerns.” “

Mr. Ed Lang

Lang Farms, (Meridian, CA)

“GeoSolve is highly regarded at KELLCO Services, Inc. for their professional and expedient service, technical background, and cost savings. I strongly recommend GeoSolve for solving environmental concerns in a logical, straight forward, and efficient manner.”

Tim Cannard

Vice President, KELLCO Services, Inc. (Hayward, CA)

“We have worked with GeoSolve on complicated remediation projects throughout Northern California for many years. Rob Campbell is knowledgeable and dedicated to his projects. GeoSolve is capable of moving very quickly – providing proposals or reports to meet our aggressive schedules. We would recommend GeoSolve to anyone requiring an experienced geologist.”

Michael Sullivan

Director of Land Development, SCS Development