Public engineering firm directory

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Bay Area Geotechnical Group

San Jose, CA

Geotechnical and environmental engineering solutions that balance cost and risk.

WebsitePhone1 office7 credentialsFounded 1988Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface InvestigationsService: Geotechnical Feasibility StudiesIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+25 more

Earth Systems

Fremont, CA

Shaping Our Communities

WebsitePhone10 offices13 projects10 leaders8 credentialsFounded 1969

Project: Watts Skatepark

Service: Geotechnical EngineeringService: Geotechnical Feasibility StudiesService: Foundation Design ParametersIndustry: GovernmentIndustry: EducationType: Geotechnical Engineering+29 more

Earthtec Engineering

Lindon, UT

From start to finish, we help you get the job done!

WebsitePhone3 offices3 leaders9 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation RecommendationsService: Subsurface InvestigationsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+54 more

PJC & Associates, Inc.

Rohnert Park, CA

Consulting Engineers & Geologists Northern California

WebsitePhone1 office5 credentialsFounded 1990Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Design Level Geotechnical InvestigationsService: Geotechnical Consultations During ConstructionIndustry: ResidentialIndustry: Multifamily ResidentialType: Geotechnical Engineering+57 more

Six Rivers Geosciences

Geotechnical, engineering geology, hydrogeology, and environmental consulting services

Website6 projects1 leaders8 credentials8 publicationsUpdated Jun 2026

Project: On-Call Hydraulics Engineering Support Services, San Francisco Bay Region, California

Service: Geotechnical and Engineering GeologyService: Subsurface Soil InvestigationsService: Foundation InvestigationsIndustry: TransportationIndustry: UtilitiesType: Geotechnical Engineering+22 more