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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WSB

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

Website9 projects1 credentialsUpdated Jun 2026

Project: I-35W Bridge Reconstruction

Service: Civil EngineeringService: Land SurveyingService: Geotechnical InspectionsIndustry: GovernmentIndustry: TransportationType: Civil Engineering+35 more

Wadel-Mell Inc.

Newville, PA

Professional Land Surveying & Civil Engineering

WebsitePhone1 office5 projects2 leadersFounded 1989Updated Jun 2026

Project: Residential Subdivision - Townhouses

Service: Land SurveyingService: Subdivision & Land Development PlansService: Boundary & Lot SurveysIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+34 more

Wai'olu Group LLC

Honolulu, HI

Sustainable solutions for a better tomorrow

WebsitePhone1 officeUpdated Jun 2026

Service detail: Master Planning

Service: Master PlanningService: Establishes Long-term Development Frameworks For LandService: Infrastructure AssetsIndustry: InfrastructureIndustry: Land DevelopmentType: Civil Engineering+31 more

Water Resources Management Associates, Inc.

Jupiter, FL

Water Resources Management Associates, Inc. (WRMA) provides professional water resources and civil engineering services. Founded in 1997, it specializes in the analysis and design of municipal stormwater systems, sanitary and combined sewer systems, and flood control and drainage facilities. The practice delivers hydraulic modeling, pipeline condition assessment, environmental permitting, and grant procurement services for public and private clients across the Mid-Atlantic and Southeastern United States.

WebsitePhone9 offices7 projects2 credentialsFounded 1997Size Estimate: 10-50 employees

Project: Wildcat Branch Floodplain Delineation Study

Service: Civil EngineeringService: Drainage infrastructure designService: Sanitary sewer overflow (SSO) complianceIndustry: GovernmentIndustry: TransportationType: Civil Engineering+50 more

Waterman Engineering Company

East Providence, RI

Serving Rhode Island and Southeastern Massachusetts Since 1894

WebsitePhone1 office1 projects3 leadersFounded 1894Size Estimate: 13 employees

Project: Block Island State Airport VOR Survey

Service: Civil EngineeringService: Site Analysis and Feasibility StudiesService: Site Layout and DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+31 more

Weishuhn Engineering, Inc.

Columbus, TX

Environmental and Engineering Solutions

WebsitePhone1 office10 projects1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Jordan Ranch Wastewater System Conversion

Service: Wastewater EngineeringService: TPDES Wastewater System Design and PermittingService: OSSF / Septic System DesignIndustry: WastewaterIndustry: Water SupplyType: Civil Engineering+27 more

Wentworth Partners & Associates

Skowhegan, ME

Bringing exceptional design to your next project

WebsitePhone3 offices6 leaders1 credentialsFounded 2009Size Estimate: 1-25 employees

Service detail: Architectural Design

Service: Architectural DesignService: New Home DesignService: Commercial Building DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+25 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

Whitchurch Engineering Inc

Fortuna, CA

You Can Build With Confidence.

WebsitePhone2 offices5 projects1 credentialsFounded 1996Updated Jun 2026

Project: Humboldt Bay Power Plant Decommissioning Project

Service: Civil EngineeringService: Utility Infrastructure DesignService: Multifamily DevelopmentIndustry: CommercialIndustry: Food & BeverageType: Architecture & Engineering+51 more

White Brothers Consulting, LLC

Charleston, WV

Engineering and Surveying

WebsitePhone1 office5 projects2 leaders1 credentialsFounded 2011

Project: I-40 Widening - Levy Bridges

Service: Civil EngineeringService: Site DevelopmentService: Roadway DesignIndustry: Oil & GasIndustry: MiningType: Civil Engineering+20 more

White Engineering, Inc.

Pittsfield, MA

Civil & Environmental Engineering

WebsitePhone1 office3 projects2 leadersFounded 1993Updated Jun 2026

Project: Sheffield Septic System

Service: Civil EngineeringService: Construction Cost EstimatesService: Construction Management and InspectionIndustry: CommercialIndustry: ResidentialType: Civil Engineering+51 more

White-Daters & Associates, Inc.

Little Rock, AR

Arkansas Civil Engineering at its best for over 100 years.

WebsitePhone1 office15 projects5 leadersFounded 1906Size Estimate: 1-9 employees

Project: Chenal Valley

Service: Civil EngineeringService: Construction Administration and LayoutService: Water and Wastewater SystemsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+30 more

Whitson Engineers

Monterey, CA

Smart design solutions for better communities

Website2 officesFounded 1979Size Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road & Highway DesignService: Grading Design & Earthwork ComputationsIndustry: GovernmentIndustry: EducationType: Civil Engineering+45 more

Whittemore and Haigh Engineering, Inc.

Civil - Environmental - Structural

Website2 leaders4 credentialsFounded 2001Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway and Parking Lot Design and InvestigationService: Embankment StabilizationIndustry: CommercialIndustry: IndustrialType: Civil Engineering+37 more

Widseth

Alexandria, MN

We design buildings and infrastructure to make communities better.

WebsitePhone13 offices2 projects1 leaders1 credentialsFounded 1975

Project: The Pond

Service: ArchitectureService: Interior DesignService: Landscape ArchitectureIndustry: GovernmentIndustry: CommercialType: Architecture & Engineering+37 more

Wilding Engineering

Bluffdale, UT

Engineering Inspiring Places

Website1 office3 projects3 leaders16 credentialsFounded 1992Updated Jun 2026

Project: Draper Cove Condominiums

Service: Civil EngineeringService: Land Development DesignService: Entitlement and Governmental ProcessingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+53 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

Wilson Engineering

Bellingham, WA

Providing civil engineering and land surveying since 1967.

WebsitePhone4 offices12 projects1 leadersFounded 1967Updated Jun 2026

Project: Moses Lake Wastewater Treatment Plants

Service: Civil EngineeringService: Engineering DesignService: Engineering ReportsIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+28 more

Wilson Okamoto Corporation

Honolulu, HI

Thoughtful Innovation And Highly Responsive Civil Engineering Services

WebsitePhone2 offices10 projects9 leaders37 credentialsFounded 1947

Project: Kaneohe-Kailua Wastewater Conveyance & Treatment Facilities

Service: Civil EngineeringService: Site DevelopmentService: Water and Wastewater SystemsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+21 more

Wolf Trail Engineering, PLLC

Monroe, NC

Building Enclosure • Structural • Civil • Mechanical • Project Management

WebsitePhone1 office4 projects6 leaders7 credentialsFounded 2018

Project: McDowell Nature Preserve

Service: Building EnclosureService: Roof Consulting and AssessmentService: Moisture Intrusion and WaterproofingIndustry: GovernmentIndustry: EducationType: Civil Engineering+17 more

Woodin + Associates

Middletown, DE

Woodin + Associates is a civil, geotechnical, and landscape engineering practice based in Middletown, Delaware, offering land planning, land surveying, geotechnical engineering, civil engineering, and landscape architecture services. Planning projects have included golf course communities, master planned resort communities, and large-scale mixed-use developments; active plans encompass sites with over 3,000 homes and 2,000,000 square feet of commercial and industrial space.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Land Planning

Service: Land PlanningService: Master planned resort communitiesService: Golf course communitiesIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+46 more

Woolpert

Beavercreek, OH

Global resources. End-to-end solutions. Innovative results.

WebsitePhone8 offices3 projects8 leaders9 credentialsFounded 1911

Project: USACE I-ATLAS Coastal Mapping and Nautical Charting

Service: ArchitectureService: Mission-Critical ArchitectureService: Education Facility ArchitectureIndustry: AviationIndustry: AirportsType: Architecture & Engineering+48 more

YA Creative Design Partners, Inc.

Irvine, CA

Full-Scope Engineering. One Trusted Partner.

WebsitePhone1 office1 leadersFounded 2018Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Foundation design (spread footings, mat foundations, post-tensioned slabs, retaining walls, deep foundations)Service: Wood, concrete, steel, and masonry framing systemsIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+41 more

YTT Design Solutions

Cedar Rapids, IA

Civil Engineering Solutions for Yesterday, Today, Tomorrow.

WebsitePhone1 office2 credentialsSize Estimate: 1-4 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land and Site DevelopmentService: Site PlanningIndustry: CommercialIndustry: ResidentialType: Civil Engineering+61 more