Public engineering firm directory

Find engineering consulting firms by capability and location.

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Thom Hume Consulting Engineers

San Luis Obispo, CA

Providing structural engineering services on the central coast since 1993

WebsitePhone2 offices6 projects1 leadersFounded 1993Updated Jun 2026

Project: Ocean Bluff Residence

Service: Residential Structural EngineeringService: Commercial Structural EngineeringService: Healthcare Structural EngineeringIndustry: ResidentialIndustry: CommercialType: Structural Engineering+4 more

Thomas & Beers, LLC

Ventura, CA

Engineering, Analysis and Design

WebsitePhone1 office11 projectsFounded 1987Updated Jun 2026

Project: Platform Hillhouse Rig Design & Fabrication Support

Service: Structural MechanicsService: Strength and Capacity EvaluationService: Fatigue EvaluationIndustry: Oil & GasIndustry: AerospaceType: Civil Engineering+64 more

Thornton Tomasetti

New York, NY

When others say no, we say "Here's How"

WebsitePhone5 offices6 projects2 credentials3 publicationsFounded 1949

Project: Microsoft Mass Timber Data Centers

Service: Structural DesignService: Building Structural DesignService: Megatall, Supertall & Tall BuildingsIndustry: CommercialIndustry: AviationType: Acoustic Consulting+51 more

Tipping Structural Engineers

Berkeley, CA

Unlocking greater possibilities

WebsitePhone1 office12 projects25 leadersFounded 1983Size Estimate: 11-50 employees

Project: Storehouse Lofts

Service: Innovative DesignService: First-Principles EngineeringService: Efficient Structural SystemsIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+25 more

Toltz, King, Duvall, Anderson and Associates, Incorporated

Minneapolis, MN

Engineering | Architecture | Planning

Website6 offices12 projects1 leadersFounded 1910Updated Jun 2026

Project: Runway 14-32 Extension - Morris Municipal Airport

Service: Transportation EngineeringService: Aviation EngineeringService: Rail EngineeringIndustry: TransportationIndustry: AviationType: Civil Engineering+42 more

TransDesign International, LLC

Montgomery, TX

TransDesign International, LLC is a consulting engineering practice serving the power transmission industry with experience in overhead transmission line design and lattice tower development. It provides services from preliminary studies and 3D modeling to full-scale tower testing and steel supply management, supporting utilities through every phase of transmission infrastructure development.

Website2 officesFounded 1983Updated Jun 2026

Service detail: Overhead Transmission Line Design

Service: Overhead Transmission Line DesignService: Preliminary Line Routing StudiesService: Three-Dimensional PLS-CADD ModelingIndustry: Power Transmission & DistributionIndustry: Electric UtilitiesType: Structural Engineering+35 more

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

United Civil Inc

Agoura Hills, CA

United Civil, Inc. is a full-service planning, engineering, and surveying consulting practice specializing in utility engineering and land development design. Established in August 2014, United Civil, Inc. provides planning and engineering services across Southern California from offices in Agoura Hills and South El Monte. Its portfolio includes residential, commercial, municipal improvement, and school development projects. Its technical team includes registered professional engineers holding advanced civil engineering degrees who provide hands-on management for a wide range of public and private sector clients.

WebsitePhone2 offices4 projects5 leadersFounded 2014Updated Jun 2026

Project: Westside High School

Service: Land PlanningService: Master PlanningService: SurveyingIndustry: CommercialIndustry: Multifamily ResidentialType: Civil Engineering+31 more

United Consulting

Norcross, GA

Engineering Excellence Since 1990.

WebsitePhone5 offices1 leadersFounded 1990Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Environmental ConsultingService: Construction Materials TestingIndustry: CommercialIndustry: EducationType: Geotechnical Engineering+9 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

Urbineer

Los Angeles, CA

Pioneering Mobility

Website2 officesUpdated Jun 2026

Service detail: Engineering & Design Services

Service: Engineering & Design ServicesService: Ideation & Conceptual DesignService: Mechanical Design EngineeringIndustry: TransportationType: Mechanical Engineering+8 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

VERSA Engineering and Technology

Concord, CA

VERSA Engineering and Technology is a full-service engineering company headquartered in Concord, California, serving industrial clients since 1996. Its engineers deliver process engineering, fire protection, automation, instrumentation, civil and structural engineering, and electrical engineering across the energy, hydrocarbon, bio-pharmaceutical, and industrial infrastructure sectors.

WebsitePhone1 office1 projectsFounded 1996Updated Jun 2026

Project: Scale Up Design for a BSL II Containment Facility

Service: Chemical and Process EngineeringService: cGMP ValidationService: Fire Protection and Life SafetyIndustry: IndustrialIndustry: Oil & GasType: Process Engineering+12 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

VRPA Technologies, Inc.

Fresno, CA

Innovative Approach. Essential Expertise.

WebsitePhone2 offices8 projects6 credentialsFounded 1988Updated Jun 2026

Project: Tulare County Creek Bridge Projects

Service: Traffic EngineeringService: Vehicle Miles Traveled AnalysisService: Traffic Impact Studies and AssessmentsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+23 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

Van Sande Structural Consultants, Inc.

Santa Barbara, CA

Van Sande Structural Consultants, Inc. has established a reputation as one of the most respected and productive structural engineering firms in California's Central and South Coast, completing projects in a timely and professional manner and always sensitive to client needs. VSSC maintains considerable expertise in wood frame, masonry, cast-in-place and precast/prestressed concrete, conventional and three-dimensional ductile moment-resisting steel frames, and computer modeling and finite element analysis, as well as sustainable materials including adobe, straw bale, recycled concrete, recycled lumber, engineered wood products and adaptive re-use.

Website1 office2 leaders8 credentialsFounded 1984Updated Jun 2026

Service detail: Schematic Design

Service: Schematic DesignService: Conceptual Structural System Design In Coordination With The ArchitectService: ContractorIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+23 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

WMH Corporation, Inc.

San Jose, CA

Client First

WebsitePhone1 office8 projects13 leadersSize Estimate: 50-100 employeesUpdated Jun 2026

Project: Berryessa BART Station Campus

Service: Project Management ServicesService: Design and Construction SchedulingService: Contractual and Funding SupportIndustry: TransportationIndustry: TransitType: Civil Engineering+16 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