Public engineering firm directory

Find engineering consulting firms by capability and location.

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VRX, Inc.

San Antonio, TX

Proactive, big-picture thinking and planning for engineering, architecture, and program management

Website1 office5 projects4 leaders14 credentialsFounded 2006Updated Jun 2026

Project: TxDOT San Antonio US 281 Segment 1 CEI

Service: Construction Management & InspectionService: Constructability ReviewsService: Safety AnalysesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+32 more

Vali Cooper International, LLC

Shaping Today, Securing Tomorrow

WebsiteUpdated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Strategic PlanningService: Decision MakingIndustry: CommercialIndustry: Highways & RoadsType: Architecture & Engineering+24 more

Venera, LLC

Your Engineering Surge Support Solution

WebsiteFounded 2021Size Estimate: 1-5 employeesUpdated Jun 2026

Service detail: Engineering Support

Service: Engineering SupportService: Digital EngineeringService: Ground Vehicle Robotics IntegrationIndustry: DefenseIndustry: GovernmentType: Mechanical Engineering+14 more

Vincent Enterprises

Rancho Santa Fe, CA

Vincent Enterprises provides engineering and business solutions for the aerospace, defense, national security, consumer electronics, and medical device industries. Established in 2000, the practice delivers independent technical assessments, complex systems consulting, and project execution support. Its expertise spans advanced research, technology roadmapping, and systems engineering for complex public and private sector projects.

Website2 offices4 leaders4 credentialsFounded 2000Updated Jun 2026

Service detail: Engineering & Technical Solutions

Service: Engineering & Technical SolutionsService: Avionics & Aerospace SystemsService: RF & Communication SystemsIndustry: ElectronicsIndustry: AerospaceType: Electrical Engineering+19 more

Vital Management & Engineering, Inc.

Brookeville, MD

Big Results for Critical Missions

WebsitePhone1 office1 projectsFounded 2007Updated Jun 2026

Project: Medical Simulation Training at Walter Reed National Military Medical Center

Service: Program ManagementService: Acquisition GuidanceService: Contract ManagementIndustry: Intelligence & National SecurityIndustry: DefenseType: Simulation Engineering+26 more

Volkert, Inc.

Mobile, AL

Delivering the future of infrastructure

WebsitePhone1 officeFounded 1925Updated Jun 2026

Service detail: Planning + Environmental

Service: Planning + EnvironmentalService: Complete Streets + Bicycle/PedestrianService: Environmental Studies + PermittingIndustry: Highways & RoadsIndustry: TransportationType: Civil Engineering+43 more

W&A Engineering

Athens, GA

Improving communities with innovative design, effective and efficient engineering, and professional service.

WebsitePhone5 offices6 projectsFounded 1999Size Estimate: 70 employeesUpdated Jun 2026

Project: Nissan Stadium

Service: Civil EngineeringService: Transportation & Traffic EngineeringService: Land SurveyingIndustry: GovernmentIndustry: TransportationType: Civil Engineering+17 more

WHB Engineers

Engineering the Systems That Shape the World

Website7 projectsUpdated Jun 2026

Project: City of Redlands 16 Tank Seismic Assessment

Service: Water Treatment and PurificationService: Wastewater Treatment and ReclamationService: Water Infrastructure and DistributionIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+18 more

WILL Technology, Inc.

Huntsville, AL

Insight, Imagination, Expertise... and Flawless Execution

Website1 office2 leadersFounded 2000Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Test and EvaluationService: Modeling and SimulationIndustry: DefenseIndustry: FederalType: Defense Engineering+6 more

Waggoner Engineering, Inc.

Jackson, MS

Inspire, Engage, Deliver

WebsitePhone1 office11 projects1 leaders9 credentialsFounded 1976

Project: I-10: LA 347 to Atchafalaya Floodway Bridge

Service: Transportation EngineeringService: Roadway DesignService: Bridge DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+30 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 Systems Consulting, Inc.

Creating a Better Water Future

WebsiteFounded 2012Size Estimate: 51-200 employeesUpdated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: HydrogeologyService: PlanningIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+15 more

WaveLink, Inc.

Huntsville, AL

Your Small Business of Choice in Huntsville's Technical Landscape

WebsitePhone1 office3 leaders11 credentialsUpdated Jun 2026

Service detail: Aviation Engineering

Service: Aviation EngineeringService: Aircraft IntegrationService: Airworthiness QualificationIndustry: DefenseIndustry: AviationType: Aviation Engineering+23 more

Westwood Professional Services

Multi-discipline professional engineering and land surveying solutions

Website4 projects4 leaders4 credentialsUpdated Jun 2026

Project: Edwards-Sandborn Solar + Storage

Service: ArchitectureService: Landscape ArchitectureService: Civil EngineeringIndustry: CommercialIndustry: Data CentersType: Architecture & Engineering+53 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

Xenotran Corporation

Linthicum Heights, MD

Next Generation Wireless

Website1 office4 projects2 credentialsFounded 1996Size Estimate: 1-25 employeesUpdated Jun 2026

Project: XenoData Bridge (XDB) USSF Production OTA

Service: SATCOM EngineeringService: MUOS Waveform Development and PortingService: Waveform Port and IntegrationIndustry: DefenseIndustry: GovernmentType: Defense Engineering+25 more

Xperience Technology Solutions Corp

Innovative technology and engineering solutions for simulation and training

WebsiteUpdated Jun 2026

Service detail: Systems Engineering and Design

Service: Systems Engineering and DesignService: Cross-Discipline Systems EngineeringService: Systems IntegrationIndustry: AerospaceIndustry: DefenseType: Simulation Engineering+29 more

Young Enterprise Systems Inc

Reston, VA

Responsive provider of high-quality professional technical services delivering strategic value to government organizations.

WebsitePhone1 officeFounded 1999Updated Jun 2026

Service detail: Government Mission Critical IT & Telecom Systems

Service: Government Mission Critical IT & Telecom SystemsService: IT and Telecom Systems IntegrationService: Program ManagementIndustry: AirportsIndustry: AviationType: Software Engineering+14 more

Zarcadia Systems Corporation

Denver, CO

Sourcing and supplying bespoke communication, navigation, surveillance and automation systems - and systems of systems - globally

WebsitePhone1 officeFounded 2018Updated Jun 2026

Service detail: Systems Engineering & Integration

Service: Systems Engineering & IntegrationService: Needs Analysis & Requirements DefinitionService: Program ManagementIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+9 more

Zarinkelk Engineering Services, Inc.

Houston, TX

Reliability - Excellence - Timeliness

WebsitePhone1 officeFounded 2001Updated Jun 2026

Service detail: Civil & Structural Design

Service: Civil & Structural DesignService: Construction Phase ServicesService: Program ManagementIndustry: GovernmentIndustry: TransportationType: Civil Engineering+9 more

Zephyr Designs Engineering & Strategy Consulting

Durham, NC

Leading Innovation with Engineering & Business Expertise

WebsitePhone1 office1 projects1 leadersSize Estimate: 1 employeesUpdated Jun 2026

Project: Handheld Medical Device Design and Regulatory Compliance

Service: High-Precision Test Equipment DesignService: Integrated Circuit Tester DevelopmentService: High-Resolution GPS SystemsIndustry: Medical DevicesIndustry: ElectronicsType: Electrical Engineering+19 more

ms consultants, inc.

Engineers, Architects, Planners

Website6 projects4 credentialsUpdated Jun 2026

Project: Big Walnut Fire Station

Service: Transportation EngineeringService: Roadway and traffic designService: TrafficIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+38 more

nStone Corporation

Albuquerque, NM

Innovative Engineering Solutions & Project Management

WebsitePhone1 office3 leaders1 credentialsFounded 2010Size Estimate: 50-100 employees

Service detail: Operations & Facility Management

Service: Operations & Facility ManagementService: Strategic decision analysisService: Life cycle asset managementIndustry: GovernmentIndustry: NuclearType: Environmental Engineering+47 more

vigilant.engineering

Seattle, WA

Many engineering firms build hardware. We build operational impact.

Website1 office2 leadersFounded 2025Updated Jun 2026

Service detail: Concept & Architecture Development

Service: Concept & Architecture DevelopmentService: Concept DevelopmentService: Architecture DevelopmentIndustry: DefenseIndustry: Intelligence & National SecurityType: Electrical Engineering+32 more