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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Wesley R. Segawa and Associates, Inc.

Honolulu, HI

Committed to Quality Performance, Value & Continuous Improvement

WebsitePhone3 offices1 projectsFounded 1981Size Estimate: 25+ employeesUpdated Jun 2026

Project: Hyatt Regency Waikoloa

Service: Civil EngineeringService: Transportation EngineeringService: Educational FacilitiesIndustry: CommercialIndustry: ResidentialType: Civil Engineering+35 more

Westcott and Mapes, Inc.

New Haven, CT

Reaching your goals with precision and trust.

WebsitePhone1 office1 leadersFounded 1916Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Sanitary sewer designService: I/I and SSES sewer studiesIndustry: GovernmentIndustry: CommercialType: Civil Engineering+27 more

Westcott, Small and Associates, PLLC

Greensboro, NC

Westcott, Small and Associates, PLLC is a full service civil engineering firm (License P-0576) offering services for municipal, educational, industrial, commercial, and residential projects. Our services include land planning, civil engineering design, preparation of construction documents and technical specifications, bidding, permitting, and construction administration. We have recent experience on a variety of projects throughout North Carolina, and we strive to complete all projects using sustainable practices. Westcott, Small and Associates' portfolio of successfully completed projects continues to grow and is built upon the enduring relationships we have formed with our clients.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Land PlanningService: Civil EngineeringService: Civil Engineering DesignIndustry: GovernmentIndustry: EducationType: Civil Engineering+8 more

Western Heritage Consulting & Engineering

Casper, WY

Envision + Design + Build

WebsitePhone2 offices11 projects8 leadersFounded 2011Size Estimate: 1-9 employees

Project: Evaporation Facility

Service: Civil EngineeringService: Access & InfrastructureService: Linear UtilitiesIndustry: AgricultureIndustry: Water ResourcesType: Civil Engineering+34 more

Western-EGI

Rock Springs, WY

Western-EGI, formerly Western Engineers & Geologists, Inc., is a general civil and geotechnical engineering firm founded in 2014 and based in Rock Springs, Wyoming. Western-EGI provides professional civil engineering, geotechnical engineering, construction management, and inspection services to industries, government agencies, corporations, and residents of the Southwest Wyoming region. Despite its small size, the cross-trained technical staff can accomplish projects typically handled by larger firms.

WebsitePhone1 officeFounded 2014Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Geotechnical EngineeringService: Foundation DesignIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+6 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

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 Engineering, Inc.

Greeley, CO

Permitting - Engineering - Construction Management - Environmental Compliance

WebsitePhone1 office1 leadersFounded 1993Updated Jun 2026

Service detail: Permitting and Zoning

Service: Permitting and ZoningService: Site acquisitionService: PermittingIndustry: Environmental & RemediationType: Civil Engineering+13 more

White Pine Engineering

Logan, UT

Civil & Structural Engineering

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Custom & Luxury Home EngineeringService: Spec & Production Home EngineeringIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+21 more

White, Lynn, Collins & Associates, Inc.

Florence, AL

Precision & Expertise You Can Build On.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site development designService: Drainage studies and designIndustry: EducationIndustry: CommercialType: Civil Engineering+12 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

Wilcox & Barton, Inc.

Concord, NH

Real advice and innovative options with cost effective solutions

WebsitePhone1 office2 leadersSize Estimate: 30+ employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design and Land Use PermittingService: Master Planning and Feasibility StudiesIndustry: CommercialIndustry: ResidentialType: Civil Engineering+31 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

William A. Kibbe & Associates, Inc.

Saginaw, MI

How forces of nature become forces of change

Website4 offices1 leaders1 credentialsFounded 1981Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: BIM and DesignService: Civil EngineeringIndustry: CommercialIndustry: EducationType: Architecture & Engineering+26 more

Wilson & Company, Inc., Engineers & Architects

Salina, KS

Over 90 Years of Delivering Excellence

Website5 offices3 projects19 leaders1 credentialsFounded 1932Size Estimate: 700 employees

Project: Mettie Jordan Elementary School

Service: EngineeringService: Civil EngineeringService: Transportation EngineeringIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+36 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