Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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Triton Engineers, Inc.

San Diego, CA

Building a better waterfront through innovative solutions and long-lasting relationships

WebsitePhone1 office8 projects2 leadersFounded 1997Updated Jun 2026

Project: Shelter Island Boat Launch Improvements

Service: Waterfront EngineeringService: Pier, Jetty, and Wharf StructuresService: Mooring DolphinsIndustry: MarineIndustry: Ports & HarborsType: Civil Engineering+70 more

Tuan and Robinson Structural Engineers, Inc.

San Francisco, CA

Tuan and Robinson Structural Engineers, Inc. is a structural engineering consulting firm founded in 1999 in San Francisco, California, providing services to the architectural, contracting, and development communities. Its principals bring over one hundred years of combined experience in structural design and project management, covering projects from minor residential additions to the seismic retrofit of a seventeen-story high-rise office tower in downtown San Francisco. Tuan and Robinson Structural Engineers specializes in both new building design and rehabilitation, with particular expertise in seismic retrofit, historic building assessment, retaining walls, shoring, and underpinning.

Website1 office3 projectsFounded 1999Updated Jun 2026

Project: Golden Gate Park Ferris Wheel

Service: Structural EngineeringService: Seismic RetrofitService: Retaining Walls, Shoring & UnderpinningIndustry: CommercialIndustry: ResidentialType: Structural Engineering+3 more

Upright Engineering

Lafayette, CA

World Class Engineering, Small Town Values.

WebsitePhone1 office4 projects5 leadersFounded 2016Updated Jun 2026

Project: Sears Point Tidal Restoration

Service: Structural EngineeringService: Civil EngineeringService: Drainage PlansIndustry: ResidentialIndustry: CommercialType: Civil Engineering+17 more

Urban Engineers Inc

Philadelphia, PA

Be Part of Something Bigger

WebsitePhone14 offices7 projects7 leaders4 credentialsFounded 1960

Project: I-78/SR 61 Bridge Replacement and Interchange Reconstruction

Service: PlanningService: Multimodal Circulation PlanningService: Bicycle & Pedestrian PlanningIndustry: AviationIndustry: BridgesType: Civil Engineering+47 more

V+M Structural Design, Inc.

Seattle, WA

Creative solutions for bridges and other structures.

Website3 offices8 projects2 leadersSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Stawamus Chief Pedestrian Bridge

Service: Bridge Planning and DesignService: Pedestrian bridge designService: Roadway bridge designIndustry: BridgesIndustry: TransportationType: Structural Engineering+8 more

VN Tunnel and Underground, Inc.

Azusa, CA

Tunnel and Underground Engineering & Construction Management Services

WebsitePhone1 office4 projects2 leadersFounded 2017Size Estimate: 1-5 employees

Project: Regional Connector Transit Corridor

Service: Tunnel EngineeringService: Geotechnical EngineeringService: Structural EngineeringIndustry: TransitIndustry: TunnelsType: Civil Engineering+5 more

VST Engineering Inc.

Oakland, CA

Break the mold. Build your future.

WebsitePhone3 offices6 projects3 leaders2 credentialsFounded 2018

Project: California High-Speed Rail Program Support

Service: Civil EngineeringService: Highway and Roadway DesignService: Utility Design and CoordinationIndustry: RailIndustry: TransitType: Civil Engineering+35 more

Vektor Engineering and Consulting Services, Inc.

San Ramon, CA

Where engineering and technology drive innovation.

WebsitePhone1 office5 projects6 leadersFounded 2018Size Estimate: 6-10 employees

Project: 500kW Commercial Solar Installation

Service: Construction and Project ManagementService: Construction Drawings and SpecificationsService: Engineers Cost EstimationIndustry: Automation & ControlsIndustry: CommercialType: Architecture & Engineering+21 more

Verdant Structural Engineers

Berkeley, CA

Good engineering is green engineering

Website1 office8 projects9 leadersUpdated Jun 2026

Project: Yucca Valley Straw Bale

Service: Structural EngineeringService: Alternative Material DesignService: Low-Impact FoundationsIndustry: Arts & CultureIndustry: CommercialType: Structural Engineering+12 more

WCD & Associates

Rocklin, CA

Providing structural engineering solutions you can trust.

WebsitePhone1 office3 leadersFounded 2021Size Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Transportation & Bridge Engineering

Service: Transportation & Bridge EngineeringService: Independent bridge design checksService: Quantities and estimates (BDA)Industry: TransportationIndustry: CommercialType: Structural Engineering+17 more

Walker Consultants

Chicago, IL

Bringing Life to the Built Environment

Website26 offices4 publicationsFounded 1965Size Estimate: 500+ employeesUpdated Jun 2026

Service detail: Parking Design

Service: Parking DesignService: Functional DesignService: Architecture DesignIndustry: AviationIndustry: ResidentialType: Forensic Engineering+44 more

Webster Engineering

Placerville, CA

Preconstruction, Construction Management, and Temporary Structure Engineering

WebsitePhone1 office1 leaders3 credentialsFounded 2017Size Estimate: 1-10 employees

Service detail: Preconstruction Services

Service: Preconstruction ServicesService: Caltrans Local Assistance CoordinationService: Constructability ReviewsIndustry: TransportationIndustry: BridgesType: Civil Engineering+23 more

West Coast Code Consultants, Inc.

San Ramon, CA

Teaming with Your Community to Make a Difference

WebsitePhone10 offices10 projects5 leaders6 credentialsFounded 2006

Project: Apple Park

Service: Plan ReviewService: Building Plan ReviewService: Fire and Life Safety ReviewIndustry: GovernmentIndustry: CommercialType: Structural Engineering+23 more

Whitchurch Engineering Inc

Fortuna, CA

You Can Build With Confidence.

WebsitePhone2 offices5 projects1 credentialsFounded 1996Updated Jun 2026

Project: Humboldt Bay Power Plant Decommissioning Project

Service: Civil EngineeringService: Utility Infrastructure DesignService: Multifamily DevelopmentIndustry: CommercialIndustry: Food & BeverageType: Architecture & Engineering+51 more

Wiss, Janney, Elstner Associates, Inc.

Northbrook, IL

Solutions for the Built World

WebsitePhone30 offices5 projects5 credentials5 publicationsFounded 1956

Project: Washington Monument

Service: Structural EngineeringService: Bridge EngineeringService: Heavy Movable StructuresIndustry: GovernmentIndustry: TransportationType: Architecture & Engineering+54 more

Wood Rodgers, Inc.

Sacramento, CA

Engineering With a Cause

WebsitePhone10 offices7 leadersUpdated Jun 2026

Service detail: Aviation

Service: AviationService: EnvironmentalService: Technical ReportsIndustry: TransportationIndustry: GovernmentType: Civil Engineering+57 more

ZFA Structural Engineers

Santa Rosa, CA

The best solutions begin with the right people asking the right questions.

Website4 offices4 projects2 leaders1 credentialsFounded 1974Size Estimate: 10-99 employees

Project: Palo Alto Visa Building Eccentric BRB

Service: Structural DesignService: Standard Materials Structural DesignService: Innovative Materials DesignIndustry: EducationIndustry: GovernmentType: Structural Engineering+17 more

Zeltmacher Structural Design Engineering

Visalia, CA

Service Through Preeminence

WebsitePhone1 office16 projects12 leaders1 credentialsFounded 2010

Project: Traveler's Motel Affordable Housing Redevelopment

Service: Structural Systems Design, Analysis, and DetailingService: Wood, Steel, Concrete, and Masonry DesignService: Performance and Safety AnalysisIndustry: GovernmentIndustry: EducationType: Structural Engineering+24 more

iAssociates

Alameda, CA

San Francisco Bay Area Structural Engineers

Website1 office1 leadersFounded 2005Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design for New ConstructionService: Structural Renovation and RetrofittingIndustry: ResidentialIndustry: CommercialType: Structural Engineering+3 more

schlaich bergermann partner

Stuttgart, NY

We design outstanding projects

Website9 officesFounded 1980Updated Jun 2026

Service detail: Structural Design and Engineering

Service: Structural Design and EngineeringService: Lightweight StructuresService: Moveable StructuresIndustry: BridgesIndustry: Sports & RecreationType: Structural Engineering+8 more

schlaich bergermann partner (sbp)

Stuttgart, NY

We design outstanding projects

Website9 offices8 projects6 leaders3 credentialsFounded 1980Size Estimate: 300+ employees

Project: Sentry Bridge, Watkins Glen State Park

Service: Structural Design & EngineeringService: Long-Span Roof StructuresService: Bridge Design & EngineeringIndustry: Sports & RecreationIndustry: BridgesType: Structural Engineering+26 more