Public engineering firm directory

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USFin Development, LLC

Outer Banks, NC

Architectural, Engineering, and Building Inspection Services

WebsitePhone2 offices5 leaders4 credentialsFounded 1999Updated Jun 2026

Service detail: Architectural and Engineering Services

Service: Architectural and Engineering ServicesService: Mechanical, Electrical, and Plumbing (MEP)Service: HVAC Optimization & Thermal AnalysisIndustry: FederalIndustry: DefenseType: Architecture & Engineering+22 more

Urban Infrastructure Group, Inc.

Weslaco, TX

Design the Future

WebsitePhone2 offices1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Feasibility StudiesService: Site PlanningIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+56 more

VE Infrastructure Group

Detroit, MI

Connecting People and Communities

WebsitePhone2 officesFounded 2013Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Delivers Comprehensive PlanningService: Design Solutions For Regional Transportation InfrastructureIndustry: TransportationIndustry: InfrastructureType: Civil Engineering+14 more

VIAS Infrastructure PLLC

Raleigh, NC

Engineering New Ways.

Website1 office10 projects2 leadersUpdated Jun 2026

Project: NCDOT US 501 Improvements

Service: Project ManagementService: Tailored Project OversightService: CoordinationIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+21 more

VIATechnik

3D BIM Services That Define Future Construction. Accurate, Scalable, Flexible BIM Coordination.

Website8 leaders5 credentialsUpdated Jun 2026

Service detail: Digital Delivery

Service: Digital DeliveryService: BIM & VDC CoordinationService: BIM + Field IntegrationIndustry: AviationIndustry: HealthcareType: Architecture & Engineering+29 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

Venture Engineering & Construction, Inc.

Warrendale, PA

Sustainable Engineering Solutions for the Biogas and Process Industries

WebsitePhone1 office12 leadersFounded 2007Updated Jun 2026

Service detail: Process Engineering

Service: Process EngineeringService: Biogas Conditioning & TreatmentService: Brine Recycling & CrystallizationIndustry: Biomass & BioenergyIndustry: Waste-to-EnergyType: Process Engineering+25 more

Vivid Engineering Group, Inc.

Colorado Springs, CO

Geotechnical, environmental, and construction inspection services from Colorado Springs and Denver.

WebsitePhone3 offices12 projects4 leaders2 credentialsUpdated Jun 2026

Project: I-25/Cimarron Interchange Design Build

Service: Geotechnical and Geological EngineeringService: Subsurface investigationsService: Geotechnical lab testingIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+34 more

WDG

New Orleans, LA

Solutions-Oriented. Proven Results.

WebsitePhone2 offices3 projects2 leadersFounded 1989Size Estimate: 23 employees

Project: Diamond Green Diesel - Norco, LA

Service: ArchitectureService: WDG Delivers Full-service Architectural DesignService: From Commercial And Industrial Facilities To Renewable Energy Project BuildingsIndustry: CommercialIndustry: IndustrialType: Architecture & Engineering+13 more

WGI, Inc.

West Palm Beach, FL

National Award-Winning Engineering, Land Surveying + Professional Services Firm

WebsitePhone1 office13 projects25 leaders9 credentialsFounded 1972

Project: Wekiva Parkway (SR 429), Section 6 Design Build

Service: ArchitectureService: Building EnclosuresService: Civil EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+68 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

Walker Federal Services

Frederick, MD

Your trusted partner in federal contracting

WebsitePhone1 officeFounded 2015Updated Jun 2026

Service detail: Design-Build

Service: Design-BuildService: Construction Management & Engineering ServicesService: Construction Management & InspectionIndustry: FederalIndustry: GovernmentType: Design-Build+10 more

Wallace Montgomery

Sustainable Infrastructure through Innovative Engineering

Website15 projects2 credentialsUpdated Jun 2026

Project: MD 404 Dualization Design-Build

Service: Alternative Project DeliveryService: Construction Quality Control Inspection ServicesService: Design-Build TrainingIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+56 more

Watson Engineering PC

Apalachin, NY

Professional planning, design, and forensic engineering services

WebsitePhone2 offices4 projects6 credentialsFounded 2009Updated Jun 2026

Project: COGEN - Northport VAMC

Service: Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: Mechanical Engineering+23 more

Waypoint Electrical Services, LLC

Kalamazoo, MI

Grounded in Experience.

WebsitePhone1 office1 leaders4 credentialsUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Design-Build PartnershipsService: Site Selection and PlanningIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+16 more

Western Heritage Consulting & Engineering

Casper, WY

Envision + Design + Build

WebsitePhone2 offices11 projects8 leadersFounded 2011Size Estimate: 1-9 employees

Project: Evaporation Facility

Service: Civil EngineeringService: Access & InfrastructureService: Linear UtilitiesIndustry: AgricultureIndustry: Water ResourcesType: Civil Engineering+34 more

Weston & Sampson

Your world is always changing, & so are we.

Website8 projects6 credentialsUpdated Jun 2026

Project: Church Creek Drainage Basin Flood Reduction Study

Service: PlanningService: Community & Comprehensive PlanningService: Zoning & DevelopmentIndustry: GovernmentIndustry: UtilitiesType: Architecture & Engineering+79 more

Willdan Group

Anaheim, CA

Willdan transitions communities to clean energy and a sustainable future

WebsitePhone2 offices3 projects1 leadersFounded 1964Size Estimate: 1,000-2,000 employees

Project: NFL Stadium Transportation Management and Operations Plan

Service: Energy and SustainabilityService: Energy efficiency program design and deliveryService: Utility program design and deliveryIndustry: UtilitiesIndustry: GovernmentType: Civil Engineering+55 more

Wilson & Company, Inc., Engineers & Architects

Salina, KS

Over 90 Years of Delivering Excellence

Website5 offices3 projects19 leaders1 credentialsFounded 1932Size Estimate: 700 employees

Project: Mettie Jordan Elementary School

Service: EngineeringService: Civil EngineeringService: Transportation EngineeringIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+36 more

Wingate Engineers LLC

New Orleans, LA

Building Tomorrow Together

Website2 offices12 projects17 leaders2 credentialsSize Estimate: 11-50 employeesUpdated Jun 2026

Project: Hung Dao Heritage Garden

Service: Civil Engineering and DesignService: Roadway and Transportation DesignService: Site Development Planning and DesignIndustry: CommercialIndustry: IndustrialType: Civil Engineering+38 more

Wolf Point Engineers & Contractors

Chicago, IL

Turnkey EPC Solutions for Bulk Material Handling Systems

WebsitePhone1 office6 projects2 credentialsUpdated Jun 2026

Project: Blue Creek Mine River Barge Load-Out Facility

Service: Bulk Material Handling EngineeringService: Overland Conveyor SystemsService: Pipe Conveyor SystemsIndustry: MiningIndustry: Power GenerationType: Structural Engineering+18 more

Woodard & Curran

Portland, ME

Clean Water, Safe Environment, Healthy Communities, Happy People

Website25 offices3 projects7 leadersFounded 1979Size Estimate: 1,300+ employeesUpdated Jun 2026

Project: Lead Testing in NYC Drinking Water Fountains

Service: WaterService: Water TreatmentService: Water ReuseIndustry: GovernmentIndustry: EducationType: Design-Build+15 more

exp Federal Inc.

Chicago, IL

Architecture + Engineering | Construction | Mission Support

Website5 offices9 projects1 credentialsFounded 2012Size Estimate: 250-500 employeesUpdated Jun 2026

Project: Fish Dispersal Barrier

Service: ArchitectureService: Master PlanningService: Facilities ProgrammingIndustry: DefenseIndustry: FederalType: Architecture & Engineering+45 more