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.

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WEST Consultants, Inc.

San Diego, CA

Advanced Water Resources Investigations & Sustainable Solutions

WebsitePhone8 offices3 projects
Service: HydrologyService: Hydrologic AnalysisIndustry: Water ResourcesType: Civil Engineering+55 more

WGI, Inc.

West Palm Beach, FL

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

WebsitePhone1 office13 projects
Service: ArchitectureService: Building EnclosuresIndustry: TransportationType: Civil Engineering+70 more

WGM Group, Inc.

Missoula, MT

Community Values. Inspired Futures.

WebsitePhone5 offices9 projects
Service: Civil EngineeringService: Water Main RehabilitationIndustry: GovernmentType: Civil Engineering+56 more

WHB Engineers

Engineering the Systems That Shape the World

Website7 projectsUpdated Jun 2026
Service: Water Treatment and PurificationService: Wastewater Treatment and ReclamationIndustry: Water SupplyType: Civil Engineering+20 more

WHPacific

Phoenix, AZ

Technical Engineering, Surveying & Environmental Solutions

WebsitePhone9 offices3 credentials
Service: Construction ServicesService: Provides Project OversightIndustry: CommercialType: Civil Engineering+44 more

WMG, Inc.

Peekskill, NY

Saving you Time, Dose, and Money

WebsitePhone2 offices1 projects
Service: Characterization & Engineering ServicesService: Characterization and ClassificationIndustry: NuclearType: Environmental Engineering+23 more

WRA Engineering

Tampa, FL

Small Firm Focus Large Firm Capabilities

WebsitePhone2 offices6 projects
Service: Civil Engineering and Land DevelopmentService: Land Development ServicesIndustry: MiningType: Civil Engineering+133 more

WSB

WSB is a forward-thinking design, consulting, and civil engineering specialist providing community planning, environmental, and construction services.

Website9 projects1 credentialsUpdated Jun 2026
Service: Civil EngineeringService: Land SurveyingIndustry: GovernmentType: Civil Engineering+37 more

WSP

Montreal

Redefine Potential

Website1 office1 leadersFounded 1993
Service: Buildings and Built EnvironmentService: Acoustics and VibrationIndustry: AviationType: Acoustic Consulting+102 more

WSP USA

Montreal, QC

Redefine Potential

Website1 office7 projects1 leaders
Service: Property and BuildingsService: MEP EngineeringIndustry: TransportationType: Acoustic Consulting+102 more

WW Associates

Charlottesville, VA

Engineers Surveyors Planners

WebsitePhone2 offices5 projects
Service: Wastewater SystemsService: Wastewater CollectionIndustry: WastewaterType: Civil Engineering+31 more

WWC Engineering

We solve problems and deliver value.

WebsiteFounded 1980Size Estimate: 120+ employeesUpdated Jun 2026
Service: Civil/Site EngineeringService: Environmental EngineeringIndustry: GovernmentType: Civil Engineering+21 more

Wade Trim

Taylor, MI

We Deliver Solutions You Can Stand Behind

WebsitePhone1 officeFounded 1926
Service: TransportationService: Drinking WaterIndustry: Water SupplyType: Civil Engineering+26 more

Walden Environmental Engineering

Oyster Bay, NY

Walden Environmental Engineering is a full-service environmental consulting firm headquartered in Oyster Bay, New York, providing environmental engineering, EHS consulting, site remediation, regulatory compliance, emergency response planning, and environmental laboratory testing services to clients in New York and Connecticut.

Website1 office2 leadersUpdated Jun 2026
Service: Environmental EngineeringService: Site Planning and Design DevelopmentIndustry: Environmental & RemediationType: Environmental Engineering+10 more

Walker Federal Services

Frederick, MD

Your trusted partner in federal contracting

WebsitePhone1 officeFounded 2015
Service: Design-BuildService: Construction Management & Engineering ServicesIndustry: FederalType: Design-Build+12 more

Wall Consultant Group

A Full-Service Firm for All Your Project Needs

Website16 projects2 leadersFounded 2005
Service: Site CivilService: Land DevelopmentIndustry: CommercialType: Civil Engineering+68 more

Wallace Pancher Group Inc.

Bridging the Gap between Engineering and Ecology

WebsiteUpdated Jun 2026
Service: Civil EngineeringService: Site Planning, Analysis and DesignIndustry: Land DevelopmentType: Civil Engineering+19 more

Walsh Engineering Associates, Inc.

Westbrook, ME

Walsh Engineering Associates, Inc. (WEA) is a Maine-based, locally owned civil and environmental engineering firm founded in 2009 by William R. Walsh, PE. Headquartered in Westbrook, Maine, WEA provides civil engineering design, environmental compliance and permitting, site planning, project management, and construction management services to clients throughout New England. With LEED accredited professionals, WEA strives to incorporate sustainable design practices into all projects. WEA combines the technical capabilities and project management skills of larger firms with a personal client connection.

WebsitePhone1 office3 leaders
Service: Civil EngineeringService: Site planning and gradingIndustry: Land DevelopmentType: Civil Engineering+27 more

Walter Environmental & Engineering Group, Inc.

Grand Junction, CO

Walter Environmental & Engineering Group, Inc. is a Grand Junction, Colorado environmental, civil engineering, and safety consulting firm serving public and private sector clients throughout the Western United States. Founded in 1998 by Ken Walter, it draws on decades of consulting experience to deliver environmental assessment and remediation, civil engineering design and permitting, aerial data acquisition, and safety training services. Clients include oil and gas operators, government agencies, mining programs, and commercial and industrial organizations.

WebsitePhone1 office1 leaders
Service: Environmental Assessment & RemediationService: ASTM Phase I & II AssessmentsIndustry: Oil & GasType: Environmental Engineering+40 more

Ward Engineering

Oklahoma City, OK

Water and wastewater engineering solutions for Oklahoma communities

WebsitePhone1 office9 projects
Service: Water EngineeringService: Water TreatmentIndustry: GovernmentType: Water / Wastewater Engineering+24 more

Wasatch Environmental, Inc.

Salt Lake City, UT

Environmental Engineering & Science

WebsitePhone1 office3 leaders
Service: Phase I Environmental Site AssessmentsService: Phase II / Subsurface InvestigationsIndustry: Environmental & RemediationType: Environmental Engineering+17 more

Water & Earth Technologies, Inc.

Severance, CO

Achieving Your Goals Through Innovation & Technology

WebsitePhone3 offices2 credentials
Service: Water Resource EngineeringService: Hydrology and HydraulicsIndustry: Water ResourcesType: Water / Wastewater Engineering+36 more

Water & Environmental Technologies, Inc.

Butte, MT

Founded on Practical Solutions.

WebsitePhone9 offices2 projects
Service: Geoscience & Contaminant HydrogeologyService: Contaminant hydrogeologyIndustry: Power GenerationType: Civil Engineering+66 more

Water Environment Resources Inc.

Full-service surface water and stormwater quality management

Website9 projects1 leadersUpdated Jun 2026
Service: Engineering Analysis, Permits and DesignService: Site Assessment & BMP SelectionIndustry: RetailType: Design-Build+20 more