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.

Filters1

Vista Engineering & Consulting

Homewood, AL

Engineering simple solutions

WebsitePhone1 office4 projects1 leaders1 credentialsFounded 1998

Project: Nano-Diamond Coating Development

Service: Industrial & Laboratory ServicesService: Case Depth Measurement AnalysisService: Composite Materials Stress AnalysisIndustry: AerospaceIndustry: AutomotiveType: Forensic Engineering+41 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

WEST Consultants, Inc.

San Diego, CA

Advanced Water Resources Investigations & Sustainable Solutions

WebsitePhone8 offices3 projects11 leaders1 credentialsFounded 1988

Project: Corps Water Management System Deployment for the Willamette River Basin

Service: HydrologyService: Hydrologic AnalysisService: ModelingIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+53 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

Water & Environmental Technologies, Inc.

Butte, MT

Founded on Practical Solutions.

WebsitePhone9 offices2 projects1 credentialsFounded 2000Size Estimate: 25-100 employees

Project: Parrot Site Superfund Cleanup, Butte

Service: Geoscience & Contaminant HydrogeologyService: Contaminant hydrogeologyService: Groundwater monitoringIndustry: Power GenerationIndustry: Oil & GasType: Civil Engineering+64 more

Water Resources Engineering, Inc.

San Francisco, CA

Water Resources Engineering, Inc. (WRE) is an engineering consulting firm based in San Francisco, California, dedicated exclusively to water-related projects. Founded in 1989, WRE provides planning, analysis, design, construction, operation, and maintenance services for drinking water, stormwater, and wastewater systems and structures. The practice serves federal government agencies, municipalities, utilities, and other engineering firms, with particular expertise in water conservation, recycled water systems, hydropower facility design, hydraulic analysis of bridges, and litigation support in water-related cases. While most clients are in Northern California, WRE has worked on projects throughout the United States and internationally.

Website1 officeFounded 1989Updated Jun 2026

Service detail: Drinking Water Engineering

Service: Drinking Water EngineeringService: Water SupplyService: Water QualityIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+17 more

Westshore Consulting

Muskegon, MI

Providing Environmental, Surveying, Engineering, and Geoscience Solutions to the Great Lakes Region

WebsitePhone1 office1 credentialsFounded 1982Updated Jun 2026

Service detail: Civil & Municipal Engineering

Service: Civil & Municipal EngineeringService: Civil works feasibility studiesService: Shoreline protection designIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+76 more

Wilcox Environmental Engineering, Inc.

Speedway, IN

Wilcox Environmental Engineering, Inc. is an environmental consulting and engineering firm founded in 1994 and headquartered in Speedway, Indiana. The practice provides investigation and remediation, Phase I and Phase II environmental site assessments, industrial services, data management, and litigation support to industrial and commercial clients throughout the Midwest. Professional geologists and engineers with expertise in petroleum hydrocarbons, chlorinated solvents, metals, and industrial hygiene serve clients under Indiana, EPA, and HUD environmental programs.

WebsitePhone3 offices8 leadersFounded 1994Updated Jun 2026

Service detail: Investigation and Remediation

Service: Investigation and RemediationService: Site Characterization and Contaminant DelineationService: Vapor Intrusion Assessments and MitigationIndustry: Environmental & RemediationIndustry: CommercialType: Environmental Engineering+20 more

Wiles Mensch Corporation

Washington, DC

Designing Dynamic Development

Website1 office9 projects4 leadersUpdated Jun 2026

Project: Parc Riverside

Service: Civil EngineeringService: Feasibility Studies and Due DiligenceService: Site DesignIndustry: GovernmentIndustry: TransitType: Civil Engineering+40 more

Willis Engineering and Scientific, LLC

Alexandria, LA

Applying physics and engineering principles to natural science.

WebsitePhone1 office1 leadersFounded 1980Updated Jun 2026

Service detail: Hydraulics and Hydrology

Service: Hydraulics and HydrologyService: Geoscience and GeomorphologyService: Boundary and Navigability ServicesIndustry: Water ResourcesIndustry: Environmental & RemediationType: Civil Engineering+11 more

Wilson Engineering, LLC

Loveland, CO

Water Resources Engineering Specialists

Website1 officeUpdated Jun 2026

Service detail: Hydrologic and Hydraulic Modeling

Service: Hydrologic and Hydraulic ModelingService: Floodplain and Wetland Mitigation StudiesService: SWPPP and SPCC PlansIndustry: Environmental & RemediationIndustry: GovernmentType: Civil Engineering+3 more

Wilson Water Group

Lakewood, CO

We've Got Your Basins Covered

WebsitePhone1 office7 leaders2 credentialsFounded 2012Size Estimate: 1-9 employees

Service detail: Integrated Water Resources Planning and Management

Service: Integrated Water Resources Planning and ManagementService: River and Reservoir ModelingService: Agricultural Use AssessmentIndustry: GovernmentIndustry: FederalType: Water / Wastewater Engineering+15 more

WindForce, Inc.

Galveston, TX

Client-Focused Engineering & Inspection Solutions

WebsitePhone4 offices1 credentialsUpdated Jun 2026

Service detail: Civil and Structural Engineering

Service: Civil and Structural EngineeringService: Windstorm Engineering and DesignService: Inland Civil and Structural ServicesIndustry: WindIndustry: SolarType: Civil Engineering+22 more

Wiss, Janney, Elstner Associates, Inc.

Northbrook, IL

Solutions for the Built World

WebsitePhone30 offices5 projects5 credentials5 publicationsFounded 1956

Project: Washington Monument

Service: Structural EngineeringService: Bridge EngineeringService: Heavy Movable StructuresIndustry: GovernmentIndustry: TransportationType: Architecture & Engineering+54 more

Wooster & Associates

Pittsburgh, PA

Straightforward & Unwavering

WebsitePhone2 offices5 projects7 leadersUpdated Jun 2026

Project: Bakery Square Development

Service: Traffic EngineeringService: Highway Design EngineeringService: Site Civil EngineeringIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+13 more

Y2 Consultants LLC

Jackson, WY

Define. Design. Deliver.

WebsitePhone3 officesUpdated Jun 2026

Service detail: Civil, Structural & Environmental Engineering

Service: Civil, Structural & Environmental EngineeringService: Site Redevelopment and Master PlanningService: Water Distribution Systems and TestingIndustry: Land DevelopmentIndustry: Natural ResourcesType: Civil Engineering+49 more

YA Group

Find your Decisive Advantage

Website3 leadersFounded 2002Updated Jun 2026

Service detail: Accident Reconstruction & Biomechanics

Service: Accident Reconstruction & BiomechanicsService: Accident ReconstructionService: Event Data Recorder (EDR) DownloadsIndustry: GovernmentIndustry: LegalType: Forensic Engineering+40 more

Yarmus Engineering, P.C.

New City, NY

Precision Meets Passion

WebsitePhone1 office3 projects1 leaders2 credentialsFounded 1977

Project: Westchester County Residential Staircase Investigation

Service: Forensic EngineeringService: Slip, Trip, and Fall Forensic ConsultationService: Labor Law Accident ConsultationIndustry: ResidentialIndustry: CommercialType: Forensic Engineering+8 more

Yeadon Energy Systems, Inc.

Leaders in Electric Motors Design Development, Prototype Fabrication, and Testing

Website2 leaders5 credentialsFounded 1996Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Motor Design

Service: Motor DesignService: Electrical DesignService: Mechanical DesignIndustry: ManufacturingIndustry: AutomotiveType: Electrical Engineering+28 more

Young & Hedrick Engineering, LLC

Lakewood Ranch, FL

Young & Hedrick Engineering (YHE) is a Lakewood Ranch, Florida-based structural engineering practice specializing in custom residential and commercial structural engineering, renovation support, and expert witness services. It serves builders, architects, contractors, and homeowners throughout Florida and the East Coast. Licensed in states including Florida, New York, Alabama, Connecticut, Georgia, Ohio, Massachusetts, Nevada, North Carolina, Texas, West Virginia, and Washington DC, YHE emphasizes value engineering, safety, and continuous on-site construction support from initial design through certificate of occupancy.

WebsitePhone1 office2 leaders1 credentials3 publicationsSize Estimate: 1-10 employees

Service detail: Residential Structural Engineering

Service: Residential Structural EngineeringService: Wood-Frame, Masonry, and Concrete Residential StructuresService: Multi-Family Residential Structural EngineeringIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+27 more

ZS Architectural Engineering

Milwaukee, WI

ZS Architectural Engineering is a Milwaukee-based specialty engineering firm with more than 25 years of experience in structural engineering, building enclosure consulting, and forensic engineering. Founded by Dr. Ziad Salameh, ZS serves clients across the public and private sectors, delivering complex projects ranging from historic restoration to fast-track design-build work and intelligent virtual building models.

WebsitePhone1 office6 leadersUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Building Enclosure ConsultingService: Building Enclosure DesignIndustry: Historic PreservationIndustry: CommercialType: Structural Engineering+19 more