Public engineering firm directory

Find engineering consulting firms by capability and location.

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A & S Engineers, Inc.

San Francisco, CA

Full-service Mechanical, Electrical, Plumbing Engineering and Commissioning Firm

Website1 office6 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC & Hydronic SystemsService: Energy Modeling & AnalysisIndustry: Multifamily ResidentialIndustry: Data CentersType: MEP+18 more

AGS, Inc.

San Francisco, CA

Enhancing communities and the built environment.

WebsitePhone2 offices6 projects10 leaders7 credentialsFounded 1983

Project: SFO Harvey Milk Terminal Boarding Area B

Service: Geotechnical EngineeringService: Site Characterization & Engineering GeologyService: Seismic Design & AnalysisIndustry: AirportsIndustry: Water SupplyType: Geotechnical Engineering+40 more

AZAD Engineering PC

San Francisco, CA

Efficient Management in Infrastructure Construction

WebsitePhone2 offices1 leadersUpdated Jun 2026

Service detail: Construction Management and Inspection

Service: Construction Management and InspectionService: Resident EngineeringService: Structure RepresentativeIndustry: TransportationIndustry: BridgesType: Civil Engineering+39 more

American Land Surveying

San Francisco, CA

American Land Surveying is a family-owned, full-service land surveying firm serving the San Francisco Bay Area, including San Francisco, Marin, Alameda, Contra Costa, Sonoma, and San Mateo counties. Licensed professional land surveyors and skilled technicians provide topographic surveys, boundary surveys, ALTA/ACSM surveys, construction staking, subdivision mapping, and elevation certificates for residential, commercial, and municipal clients.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Residential and Commercial Surveying

Service: Residential and Commercial SurveyingService: Topographic SurveysService: Construction StakingIndustry: ResidentialIndustry: CommercialType: Land Surveying+16 more

Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Hancock County Marsh Living Shoreline

Service: EngineeringService: Civil EngineeringService: Coastal ResilienceIndustry: Power GenerationIndustry: FederalType: Civil Engineering+46 more

BV Engineering

San Francisco, CA

HVAC, Plumbing and Fire Protection Systems Engineering Service

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: HVAC Engineering

Service: HVAC EngineeringService: Heating, Ventilation, and Air Conditioning SystemsService: Energy Management SystemsIndustry: EducationIndustry: CommercialType: MEP+18 more

Buehler Engineering Inc

Sacramento, CA

More than structural engineering.

Website4 offices10 projects24 leaders2 credentialsFounded 1946Updated Jun 2026

Project: UC Davis Health Tschannen Eye Institute and ACC Expansion

Service: Structural EngineeringService: Parking Geometric DesignService: US Resiliency Council (USRC) Building RatingsIndustry: CommercialIndustry: EducationType: Structural Engineering+16 more

C2PM

Los Angeles, CA

Program & Construction Managers

WebsitePhone5 officesFounded 2002Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Project ManagementService: Construction ManagementIndustry: TransportationIndustry: AviationType: Aviation Engineering+33 more

CHS Consulting Group

Oakland, CA

Transportation Moves Us!

WebsitePhone4 offices4 projects1 leadersUpdated Jun 2026

Project: BART Oakland Airport Connector

Service: Transportation PlanningService: Areawide PlanningService: Corridor PlanningIndustry: AviationIndustry: GovernmentType: Transportation Engineering+30 more

CMTA

Louisville, KY

Building Science Leadership

Website49 offices2 projects3 leaders6 credentialsFounded 1969Size Estimate: 1,560 employees

Project: CMTA Corporate Headquarters Building 2

Service: Consulting EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: ManufacturingIndustry: AviationType: MEP+30 more

CSE Structural Engineers, Inc.

San Francisco, CA

Providing elegant structural engineering solutions.

WebsitePhone1 office4 projects1 leadersFounded 1992Size Estimate: 1-10 employees

Project: 556 El Camino Real

Service: Structural DesignService: Vertical and Lateral Framing System DesignService: Preliminary Design Studies and Cost ComparisonsIndustry: CommercialIndustry: Mixed-UseType: Structural Engineering+13 more

Chiawang Structural Engineering, Inc.

San Francisco, CA

Chiawang Structural Engineering, Inc. is a structural engineering firm based in San Francisco, California, delivering cost-effective and creative engineering solutions for commercial and residential projects. Its portfolio spans high-rise office towers, mixed-use buildings, office campuses, and residential structures in the San Francisco Bay Area.

WebsitePhone1 office5 projectsUpdated Jun 2026

Project: Fitzgerald - 2750 19th Street

Service: Structural EngineeringIndustry: CommercialIndustry: Mixed-UseType: Structural Engineering+1 more

Countervail Engineering

San Francisco, CA

Transportation Infrastructure. Integrated.

Website1 office1 projects2 credentialsUpdated Jun 2026

Project: WMATA Stations Rehabilitation #4

Service: Systems IntegrationService: Systems Integration for VendorsService: Systems Integration for AgenciesIndustry: TransportationIndustry: TransitType: Transportation Engineering+2 more

DCI Engineers

Seattle, WA

Service. Innovation. Value.

WebsitePhone22 offices1 projects4 leadersFounded 1988Size Estimate: 350+ employees

Project: The Artise

Service: Structural EngineeringService: High-rise and performance-based designService: Seismic and adaptive renovationIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+36 more

DES Architects + Engineers

San Francisco, CA

New perspectives. New possibilities. New places.

WebsitePhone4 offices1 projects7 leaders2 credentialsUpdated Jun 2026

Project: theLAB Emeryville

Service: ArchitectureService: Civil EngineeringService: Interior DesignIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+10 more

DeSimone Consulting Engineering

New York, NY

Bridging science and humanity

Website11 offices1 projects3 leaders10 credentialsFounded 1969Updated Jun 2026

Project: Terminal Warehouse

Service: Structural DesignService: Facade and Building EnvelopeService: RestorationIndustry: AviationIndustry: TransportationType: Structural Engineering+23 more

Degenkolb Engineers

San Francisco, CA

Building a better future through innovative solutions

Website11 offices7 leaders1 credentialsFounded 1940Size Estimate: 250-500 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: New Building DesignService: Seismic RetrofitIndustry: HealthcareIndustry: EducationType: Structural Engineering+27 more

Divis Consulting Inc.

San Francisco, CA

Divis Consulting provides project management, geotechnical engineering, construction observation, and subsurface investigation services. Established in 2004, it supports infrastructure, public utilities, airports, housing, and commercial development projects throughout the San Francisco Bay Area.

WebsitePhone1 office2 leadersFounded 2004Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation and Settlement AnalysisService: Earthwork and Ground SupportIndustry: InfrastructureIndustry: UtilitiesType: Geotechnical Engineering+15 more

Engeo Incorporated

San Ramon, CA

Expect Excellence

Website28 offices4 leaders1 credentialsFounded 1971Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Earthquake EngineeringService: Environmental EngineeringIndustry: AirportsIndustry: CommercialType: Civil Engineering+37 more

Engineering 350

San Francisco, CA

Every Project Counts

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Uber

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing EngineeringIndustry: EducationIndustry: CommercialType: MEP+2 more

FTF Engineering, Inc.

San Francisco, CA

Designing safe and enduring structures with integrity

WebsitePhone2 offices4 projectsFounded 2002Updated Jun 2026

Project: Pismo Terrace

Service: Structural EngineeringService: New Building DesignService: Seismic Evaluation & RetrofitIndustry: CommercialIndustry: EducationType: Structural Engineering+10 more

Forell/Elsesser Engineers, Inc.

San Francisco, CA

Award-winning structural and earthquake engineering firm

WebsitePhone1 office10 projects4 leaders4 credentials1 publications

Project: Canada College, Kinesiology & Wellness Building

Service: Structural EngineeringService: New building structural designService: Seismic retrofit and rehabilitationIndustry: EducationIndustry: GovernmentType: Design-Build+38 more

Frontier Engineering Services, LLC

San Francisco, CA

Professional Design, Engineering & Consulting Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Electrical Design & Engineering

Service: Electrical Design & EngineeringIndustry: CommercialIndustry: SolarType: Electrical Engineering

Gayner Engineers

San Francisco, CA

Innovative mechanical, electrical, plumbing, and fire protection engineering services

WebsitePhone1 office14 projects5 leadersFounded 1941Updated Jun 2026

Project: Stanford Shriram Bioengineering and Chemical Engineering Center

Service: Mechanical EngineeringService: Electrical EngineeringService: Lighting DesignIndustry: Research FacilitiesIndustry: LaboratoriesType: Mechanical Engineering+15 more