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Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach.

Website http://www.terraphase.com
Revenue $12.9 million
Employees 160 (156 on RocketReach)
Founded 2010
Address 1300 Clay St Suite 1000, Oakland, California 94612, US
Technologies
Industry Environmental Services, Environmental Remediation, Geotechnical Engineering, Litigation Support, Stormwater Engineering and Design, Brownfield Redevelopment, Regulatory Compliance, Site Assessments, Industrial Wastewater/Groundwater Treatment, Stormwater Treatment Device Testing
Keywords Environmental Consulting, Geotechnical Engineering, Civil Engineering, Environmental Remediation, Engineering Solutions, Site Assessment, Regulatory Compliance, Environmental Science, Sustainability Consulting, Construction Materials Testing, Infrastructure Engineering, Project Management, Risk Assessment, Due Diligence, Water Resources, Soil Mechanics, Foundation Engineering, Environmental Permitting, Geological Engineering, Cost Effective Solutions
Competitors Jacobs, WSP, AECOM, Tetra Tech, TRC Companies, Inc., STV, Brown and Caldwell, Golder Peru S.A., Cardno TEC, Inc., EnviroCom Australia +33 more (view full list)

Terraphase Engineering Inc. Questions

The Terraphase Engineering Inc. annual revenue was $12.9 million in 2026.

William Carson is the Chief Executive Officer and Senior Principal Engineer of Terraphase Engineering Inc..

156 people are employed at Terraphase Engineering Inc..

Terraphase Engineering Inc. is based in Oakland, California.

Top Terraphase Engineering Inc. Employees

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