Public engineering firm directory

Find engineering consulting firms by capability and location.

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Ardna Engineering

Rancho Cucamonga, CA

Partnering for Successful Engineering and Construction Management Solutions

WebsitePhone1 officeUpdated Jun 2026

Service detail: Construction and Project Management

Service: Construction and Project ManagementService: Construction ManagementService: Project ManagementIndustry: GovernmentIndustry: CommercialType: Owner's Engineer+14 more

Associated Engineering Consultants, Inc.

Redding, CA

A Diverse Civil Engineering and Pavement Consulting Practice

Website1 officeFounded 1998Updated Jun 2026

Service detail: Pavement Management and Planning

Service: Pavement Management and PlanningService: Pavement Management SystemsService: Deflection Testing and AnalysisIndustry: GovernmentIndustry: CommercialType: Civil Engineering+15 more

Green Valley Consulting Engineers

Santa Rosa, CA

Restoring Yesterday, Creating Tomorrow

WebsitePhone1 office8 projects4 leaders2 credentialsFounded 1997

Project: 2018 Cotati Street Construction & Improvement Project

Service: Construction Management & InspectionService: Contract AdministrationService: Construction InspectionIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+10 more

NBA Engineering, Inc.

San Francisco, CA

Designing Engineering Solutions for Tomorrow

WebsitePhone3 offices5 projects1 leaders2 credentialsFounded 1994

Project: BART Transit System

Service: Mechanical EngineeringService: HVAC DesignService: Central Plant DesignIndustry: TransportationIndustry: TransitType: MEP+51 more

Noble Consultants, Inc.

Petaluma, CA

Civil, Coastal, Estuarine, and Harbor Engineering

WebsitePhone2 offices8 projects1 leadersUpdated Jun 2026

Project: Tracy Pump Plant Fish Bypass Facility Renovation

Service: Coastal EngineeringService: Shoreline ProcessesService: Numerical ModelingIndustry: MarineIndustry: Ports & HarborsType: Civil Engineering+72 more

Rolls Anderson & Rolls, Inc.

Chico, CA

Civil engineering and land surveying services for public and private infrastructure in Northern California.

Website1 office11 leaders2 credentialsFounded 1971Updated Jun 2026

Service detail: Municipal Engineering

Service: Municipal EngineeringService: City Engineer RepresentationService: Plan and Map CheckingIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+72 more

SSC Inc

San Francisco, CA

Your Vision, Simplified.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Field InspectionService: Safety AssuranceIndustry: FederalIndustry: GovernmentType: Civil Engineering+13 more

Sikand Engineering Associates

Sherman Oaks, CA

Leaders in Engineering, Planning & Surveying

WebsitePhone1 office5 projects6 leadersFounded 1959Size Estimate: 50+ employees

Project: Skyline Ranch

Service: Civil EngineeringService: Rough and precise gradingService: Pavement and street plansIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+47 more

West Yost

Woodland, CA

Advancing Water Resources for Future Generations

WebsitePhone2 offices4 projects1 leaders8 credentialsFounded 1990

Project: Davis-Woodland Water Supply Project

Service: Water ServicesService: Water Master PlanningService: Hydraulic ModelingIndustry: Water SupplyIndustry: GovernmentType: Automation & Controls+48 more