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

Valderrama & Valderrama Engineering, Inc.

Miami, FL

Driving Tomorrow. Trusted Engineering.

WebsitePhone1 office15 projects2 leaders1 credentialsSize Estimate: 1-9 employees

Project: Miami International Airport - DEFG&H Wraps and Renovations

Service: MEP & Fire Protection EngineeringService: Mechanical Engineering DesignService: Electrical Engineering DesignIndustry: AirportsIndustry: AviationType: MEP+18 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

Voltura Electric LLC

Bettendorf, IA

Electrical Engineering Consultants and Analysis

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Power Systems Design

Service: Power Systems DesignService: Substations and TransmissionService: Power Distribution SystemsIndustry: DefenseIndustry: GovernmentType: Electrical Engineering+15 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

WGK Engineers

Clinton, MS

Engineering the Way Ahead.

WebsitePhone3 offices10 projectsUpdated Jun 2026

Project: Kemper County Energy Facility Water Supply Upgrades

Service: Water EngineeringService: Geological Location of Well SitesService: Water Treatment SolutionsIndustry: Land DevelopmentIndustry: Sports & RecreationType: Civil Engineering+43 more

Waldron Engineering & Construction, Inc.

Exeter, NH

Energy Solutions for the World Ahead

WebsitePhone1 office6 projects4 leaders2 credentialsUpdated Jun 2026

Project: TWA Flight Center Hotel Energy Center

Service: AnalyticsService: Energy ModelingService: Strategic InsightsIndustry: Power GenerationIndustry: Renewable EnergyType: Power & Utility Engineering+20 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

Wassel Corporation

El Segundo, CA

We turn challenges into opportunities.

WebsitePhone1 office1 leadersFounded 2013Updated Jun 2026

Service detail: Military Training & Simulation

Service: Military Training & SimulationService: Combat Training Center Instrumentation SystemsService: Force-On-Force Tactical TrainingIndustry: HealthcareIndustry: Public SafetyType: Defense Engineering+31 more

Water Environment Resources Inc.

Full-service surface water and stormwater quality management

Website9 projects1 leadersUpdated Jun 2026

Project: Weyerhaeuser Mill Site Stormwater Systems

Service: Engineering Analysis, Permits and DesignService: Site Assessment & BMP SelectionService: Stormwater Engineering & DesignIndustry: RetailIndustry: Land DevelopmentType: Design-Build+18 more

Watercare Innovations

Innovative water treatment and process plants

Website1 projects3 credentialsFounded 1980Size Estimate: 300+ employeesUpdated Jun 2026

Project: Sibanye Stillwater Flocculation and Settler Systems

Service: Process TechnologyService: Water Treatment PlantsService: Metal and Reagent Recovery PlantsIndustry: MiningIndustry: ChemicalsType: Water / Wastewater Engineering+19 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

Weldment Design, LLC

North Charleston, SC

On-Demand Weldment Design & Engineering Support

WebsitePhone1 office1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Flex Draft CAD Services

Service: Flex Draft CAD ServicesService: 3D ModelingService: 2D Detailing for Shop FabricationIndustry: IndustrialIndustry: MarineType: Structural Engineering+39 more

Western Consulting Group

Boise, ID

Inspiring sustainable solutions for the world's infrastructure

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Wastewater & Collection System Engineering

Service: Wastewater & Collection System EngineeringService: Master PlanningService: Gravity and Pressure System DesignIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+57 more