Public engineering firm directory

Find engineering consulting firms by capability and location.

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Tried & True Metrology, LLC

Suffolk, VA

Trusted Metrology Services Across the United States

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: 3D Inspection

Service: 3D InspectionService: First Article Inspection (FAI) & PPAP SupportService: In-Process InspectionIndustry: AerospaceIndustry: AutomotiveType: Materials Testing+22 more

Twinnovative LLC

Houston, TX

Integrating physical and digital worlds through engineering and technology solutions

WebsitePhone3 officesUpdated Jun 2026

Service detail: Digital Twin Technology

Service: Digital Twin TechnologyService: Physical Asset ReplicasService: Systems ReplicasIndustry: Oil & GasIndustry: PetrochemicalType: Simulation Engineering+26 more

Utility Engineering Consultants, LLC

Homewood, AL

Specialized utility engineering and certified operator training

WebsitePhone1 office8 projects2 leaders5 credentialsFounded 2005

Project: J.K. Davis Water Filtration Plant

Service: Water Infrastructure EngineeringService: Treatment Plant and Supply EngineeringService: Distribution System and Pump Station DesignIndustry: UtilitiesIndustry: Water SupplyType: Civil Engineering+40 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

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

Waldemar S. Nelson & Co., Inc.

New Orleans, LA

Engineering is the Foundation of Civilization

WebsitePhone2 offices2 projects2 credentials2 publicationsFounded 1945

Project: Artemis II Space Mission Engineering

Service: Civil, Structural and Architectural EngineeringService: Civil Site and Infrastructure DesignService: Structural Engineering for Complex FacilitiesIndustry: Oil & GasIndustry: PetrochemicalType: Architecture & Engineering+34 more

Warner Technological Services, LLC

Transform Your Testing and Development Process

Website1 leadersUpdated Jun 2026

Service detail: Test and Measurement Automation

Service: Test and Measurement AutomationService: LabVIEW DevelopmentService: PLC IntegrationIndustry: Automation & ControlsIndustry: AutomotiveType: Automation & Controls+7 more

Weiland Innovations LLC

Fredericksburg, VA

Developing unique and innovative solutions to biomedical and unmanned systems engineering challenges

WebsitePhone1 office1 projects2 leaders1 publicationsFounded 2019

Project: Automated System for Generating Properly Tagged AI Training Data

Service: Basic and Applied Engineering Research SupportService: Fluid Dynamics ResearchService: Engineering Experimental DesignIndustry: DefenseIndustry: Medical DevicesType: Mechanical Engineering+21 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

West Fork Engineering, LLC

Fort Worth, TX

Safe, reliable, and efficient engineering solutions for the oil and gas industry

WebsitePhone2 offices5 leaders6 credentialsUpdated Jun 2026

Service detail: Upstream Engineering

Service: Upstream EngineeringService: Production FacilitiesService: Produced Water Injection Well Facilities (SWDs)Industry: Oil & GasIndustry: PetrochemicalType: Civil Engineering+41 more

Westlake Consultants, Inc.

Tigard, OR

Begin with the end in mind.

WebsitePhone1 office6 projectsFounded 1983Updated Jun 2026

Project: The Village at Mary's Woods Senior Living Campus Expansion

Service: Land Use PlanningService: Middle Housing & Affordable Housing DevelopmentService: Zoning & Design ReviewIndustry: CommercialIndustry: ResidentialType: Civil Engineering+33 more

dbHMS

Chicago, IL

Impact Through Engineering

Website7 offices2 projects1 leadersFounded 2002Updated Jun 2026

Project: The Keller Center, The University of Chicago

Service: Mechanical, Electrical, Plumbing & Fire Protection DesignService: Engineered HVAC SystemsService: Engineered Electrical SystemsIndustry: EducationIndustry: GovernmentType: MEP+45 more