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.

Filters2

Thompson Engineering

Mobile, AL

Professionals Providing Solutions

WebsitePhone1 officeFounded 1953Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Subsurface Utility EngineeringService: Drainage Studies and DesignIndustry: TransportationIndustry: IndustrialType: Architecture & Engineering+81 more

Thompson, Dreessen & Dorner, Inc.

Omaha, NE

Professionals at Every Turn

WebsitePhone2 offices8 projects11 leaders1 credentialsFounded 1967

Project: Nebraska Medicine Lauritzen Outpatient Center

Service: Civil EngineeringService: Site DesignService: Subdivision DesignIndustry: EducationIndustry: HealthcareType: Civil Engineering+36 more

Thoroughbred Engineering

Lexington, KY

Design Engineer Construct

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Site Planning and Civil Engineering

Service: Site Planning and Civil EngineeringService: Property due diligenceService: Feasibility studiesIndustry: CommercialIndustry: Food & BeverageType: Civil Engineering+52 more

Tierra, Inc.

Tampa, FL

Full Service Geotechnical, Structural, Forensic, Environmental and Construction Materials Testing Engineering

WebsitePhone3 offices3 projects5 credentialsFounded 1992Size Estimate: 1-25 employees

Project: I-4 / Crosstown Connector Segment 3C, Hillsborough County

Service: Geotechnical EngineeringService: Geotechnical DrillingService: Subsurface InvestigationIndustry: GovernmentIndustry: TransportationType: Geotechnical Engineering+36 more

Tighe & Bond

Westfield, MA

Environmental consulting with purpose.

Website8 offices2 projects7 leaders2 credentialsFounded 1911Size Estimate: 500-999 employees

Project: Climate Vulnerability Assessment for Massachusetts Watersheds

Service: Building ServicesService: MEP/FP DesignService: Energy Analysis & ModelingIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+38 more

Timmons Group, Inc.

Richmond, VA

Engineering | Design | Technology

WebsitePhone1 office5 projects10 leaders11 credentials3 publications

Project: Dix Park Master Planning

Service: Civil EngineeringService: Civil planning and site designService: Infrastructure designIndustry: Land DevelopmentIndustry: InfrastructureType: Civil Engineering+51 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

Truss Engineering Inc.

Professional civil engineering services with an emphasis on structural and geotechnical engineering

Website2 projectsUpdated Jun 2026

Project: 312 Arch St Culvert Rehabilitation

Service: Structural EngineeringService: Bridge and Culvert DesignService: Bridge RehabilitationIndustry: TransportationIndustry: GovernmentType: Civil Engineering+23 more

Tunstall Engineering Group

Cranberry Twp, PA

Tunstall Engineering Group (TEG) is a structural and geotechnical engineering firm based in Cranberry Township, Pennsylvania, recognized for its expertise in complex bridge projects of all kinds. TEG supplies the critical link between engineering and construction, excelling in both design-bid-build and design-build environments. The team brings deep experience in bridge design, bridge rehabilitation, erection engineering, geotechnical engineering, and support of excavation.

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: Andy Warhol Bridge Rehabilitation

Service: Bridge EngineeringService: Bridge DesignService: Steel and Concrete Girder ErectionIndustry: TransportationIndustry: BridgesType: Structural Engineering+10 more

Upaya Pacific LLC

Honolulu, HI

Representing owner interests in the built environment.

Website1 officeUpdated Jun 2026

Service detail: Facility Assessment and Forensic Analysis

Service: Facility Assessment and Forensic AnalysisService: Forensic Engineering & Claim AnalysisService: Code Compliance InspectionsIndustry: AirportsIndustry: AviationType: Civil Engineering+27 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

VN Engineers, Inc.

Engineering & Passion

Website5 leaders1 credentialsFounded 1983Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Planning and EngineeringService: Drainage DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+40 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

Verdantas

Tampa, FL

Integrated solutions for a sustainable future.

WebsitePhone1 office8 projects2 leadersUpdated Jun 2026

Project: Horse Creek Stewardship Program Impact Assessment

Service: Environmental Science SolutionsService: Environmental Assessment & RemediationService: Environmental Health & SafetyIndustry: Oil & GasIndustry: Renewable EnergyType: Environmental Engineering+32 more

Vertex Worx LLC

New Orleans, LA

Consulting, Management & Engineering Services

Website1 office1 leaders1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway DesignService: Recreational Trails Planning and DesignIndustry: InfrastructureIndustry: Highways & RoadsType: Civil Engineering+27 more

Vortex Engineering & Architecture, Inc.

Grand Junction, CO

Your Vision, Built to Last

WebsitePhone1 office16 leadersFounded 2003Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Due DiligenceService: Site DesignIndustry: CommercialIndustry: EducationType: Architecture & Engineering+46 more

W. L. Burle Engineers, P.A.

Greenville, MS

Success by Design

WebsitePhone5 officesFounded 1958Updated Jun 2026

Service detail: Civil and Environmental Engineering

Service: Civil and Environmental EngineeringService: Infrastructure DesignService: Environmental Assessment and RemediationIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+16 more

WDP & Associates | Consulting Engineers

Manassas, VA

Creating Lasting Solutions Since 1995

WebsitePhone6 offices8 projects9 leaders2 credentialsFounded 1995

Project: Moynihan Train Hall

Service: Building Enclosure Consulting & Building ScienceService: Moisture intrusion investigation and repair designService: Thermal and air barrier analysisIndustry: EducationIndustry: FederalType: Forensic Engineering+35 more

WES Consulting LLC

Prince William, VA

Engineering and Construction Management Services

WebsitePhone1 office1 projects6 credentialsFounded 2023Updated Jun 2026

Project: WMATA/WPMI/WWPL System-Wide PM/CM Support

Service: Project Controls & Cost EngineeringService: Project PlanningService: CPM SchedulingIndustry: InfrastructureIndustry: TransitType: Civil Engineering+34 more

WRG Engineering, P.C.

Teaneck, NJ

Integrated engineering and architectural services for public and private sector projects

WebsitePhone2 offices1 leaders2 credentialsFounded 2013Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural EvaluationsService: Facade and Exterior Wall InspectionsIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+15 more

Wang Technology, Inc.

Jamesburg, NJ

Delivering precision monitoring, data-driven insights, and engineering solutions for safer infrastructure.

WebsitePhone1 office5 projects9 leadersFounded 1988Updated Jun 2026

Project: Pulaski Skyway

Service: Geotechnical, Structural & Vibration MonitoringService: Automated Motorized Total StationsService: Vibration MonitoringIndustry: InfrastructureIndustry: TunnelsType: Geotechnical Engineering+18 more

Wengell, McDonnell & Costello, Inc.

Newington, CT

Civil engineering and infrastructure consulting services in Connecticut and Western Massachusetts.

WebsitePhone1 office12 projects3 leaders5 credentialsFounded 1988

Project: Old Farms Road Bridge

Service: Transportation and Infrastructure EngineeringService: Highway and Roadway DesignService: Bridge Design and RehabilitationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+43 more

Wentworth Partners & Associates

Skowhegan, ME

Bringing exceptional design to your next project

WebsitePhone3 offices6 leaders1 credentialsFounded 2009Size Estimate: 1-25 employees

Service detail: Architectural Design

Service: Architectural DesignService: New Home DesignService: Commercial Building DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+25 more