Public engineering firm directory

Find engineering consulting firms by capability and location.

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Williams & Works

Grand Rapids, MI

We Are Surveyors. Engineers.

WebsitePhone1 officeFounded 1995Updated Jun 2026

Service detail: Civil and Municipal Engineering

Service: Civil and Municipal EngineeringService: Water Supply and TreatmentService: Sanitary Sewer Collection and TreatmentIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+36 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 & 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 Consulting Engineers, PLC

Montpelier, VT

A full service civil engineering and construction management firm.

Website1 officeUpdated Jun 2026

Service detail: Assessment & Feasibility

Service: Assessment & FeasibilityService: Preliminary Soils InvestigationService: Feasibility AnalysisIndustry: Land DevelopmentIndustry: InfrastructureType: Civil Engineering+24 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

WithersRavenel

Cary, NC

Our People. Your Success

WebsitePhone9 offices5 projects1 leadersSize Estimate: 201-500 employeesUpdated Jun 2026

Project: Thomasville Parks and Recreation Plan

Service: Construction AdministrationService: Construction engineering and inspectionService: Construction administration and observationIndustry: GovernmentIndustry: Parks & Open SpaceType: Civil Engineering+43 more

Witman Engineers & Consultants, LLC

Morgantown, PA

Quality Solutions to Engineering Challenges!

Website1 office1 leaders3 credentialsFounded 1988Updated Jun 2026

Service detail: Surveying and Mapping

Service: Surveying and MappingService: GIS MappingService: Construction StakeoutIndustry: CommercialIndustry: ResidentialType: Civil Engineering+41 more

Woith Engineering, Inc.

Great Falls, MT

Civil Engineers. Surveyors. Planning and Design. Proudly Serving Big Sky Country.

WebsitePhone4 offices6 projectsFounded 1978Updated Jun 2026

Project: Meriwether Crossing

Service: Land SurveyingService: Construction StakingService: Land Use Planning and PermittingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+33 more

Wold Engineering, P.C.

Bottineau, ND

Turning Vision into Reality Since 1955

WebsitePhone3 offices4 leadersFounded 1955Size Estimate: 30+ employeesUpdated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Land DevelopmentService: Municipal EngineeringIndustry: GovernmentIndustry: TransportationType: Civil Engineering+25 more

Wolf Water Resources, Inc.

Portland, OR

Working with Nature, Partnering with People.

WebsitePhone1 office10 projects13 leaders3 credentialsSize Estimate: 10-50 employees

Project: Steigerwald Floodplain Reconnection

Service: Ecosystem RestorationService: Floodplain Reconnection and EnhancementService: River Channel and Creek RealignmentIndustry: GovernmentIndustry: FederalType: Environmental Engineering+28 more

Wood Patel & Associates, Inc.

Phoenix, AZ

Arizona's Premier Civil Engineering Practice Since 1984

Website1 office38 projects1 leaders3 publicationsFounded 1984Updated Jun 2026

Project: The Grove 44 Camelback

Service: Civil EngineeringService: MunicipalService: Residential & Master Planned CommunitiesIndustry: CommercialIndustry: EducationType: Civil Engineering+35 more

Wood Rodgers, Inc.

Sacramento, CA

Engineering With a Cause

WebsitePhone10 offices7 leadersUpdated Jun 2026

Service detail: Aviation

Service: AviationService: EnvironmentalService: Technical ReportsIndustry: TransportationIndustry: GovernmentType: Civil Engineering+57 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

Woodlands Survey and Mapping, PLLC

Asheville, NC

Woodlands Survey and Mapping, PLLC is a family-owned and operated land surveying company established in 2024 and located in Asheville, North Carolina. The firm serves Western North Carolina and Upstate South Carolina, providing accurate, timely, and high-quality surveying services to renewable energy developers, commercial clients, and residential property owners. Led by founder Tyler Hastings with more than 20 years of industry experience, the firm holds professional surveying licenses in four states and has partnered with clients ranging from small residential boundary surveys to public and private utilities, utility-scale solar and battery storage developers, and commercial and residential land developers.

WebsitePhone1 officeFounded 2024Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Route and Corridor Mapping SurveysService: Drone SurveysIndustry: Renewable EnergyIndustry: Land DevelopmentType: Land Surveying+16 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

Wyser Engineering, LLC

Mount Horeb, WI

Concept through Construction

WebsitePhone1 office3 leadersFounded 2014Updated Jun 2026

Service detail: Professional Land Surveying

Service: Professional Land SurveyingService: Subdivision PlattingService: Land Division and Certified Survey MapsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+29 more

XRAM Inc.

Decatur, AL

XRAM Inc. is a licensed, bonded, and insured full-service consulting firm based in Decatur, Alabama, providing civil engineering, land surveying, environmental services, and drone-based solutions. XRAM specializes in ALTA and boundary surveys alongside civil engineering and environmental consulting, and operates as a global drone service provider offering aerial photography, LiDAR surveying, inspection, and agricultural multispectral imaging. The firm holds an A+ accreditation with the Better Business Bureau and reports over 20,000 completed projects.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land SurveyingService: ALTA SurveysIndustry: InfrastructureIndustry: ResidentialType: Civil Engineering+18 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

Yamabe & Horn Engineering, Inc.

Fresno, CA

A committed team providing high quality engineering services for our clients and community since 1979.

WebsitePhone1 office4 projects4 credentialsFounded 1979Updated Jun 2026

Project: Bethel Avenue Rehabilitation

Service: Municipal EngineeringService: City Engineering ServicesService: Infrastructure Planning & DesignIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+24 more

York & Associates Engineering, Inc.

Bainbridge, GA

Cost-effective, low-maintenance, and enduring solutions for communities and clients.

WebsitePhone1 office10 projects5 credentialsFounded 2003Updated Jun 2026

Project: Bainbridge High School Water & Sewer Improvements

Service: Municipal EngineeringService: Planning & LayoutService: Grant and Funding Application AssistanceIndustry: GovernmentIndustry: TransportationType: Civil Engineering+71 more

Youngblood, Tyler & Associates, P.C.

Glen Allen, VA

Engineering Excellence

WebsitePhone1 office2 projectsFounded 1971Size Estimate: 35-45 employeesUpdated Jun 2026

Project: Bacova Development

Service: Civil EngineeringService: Drainage Systems and Flood StudiesService: Engineering ReportsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+34 more

Yushin Consulting Group Inc

Fresno, CA

Transforming your vision into reality

WebsitePhone5 offices5 projects3 credentialsUpdated Jun 2026

Project: Yosemite Avenue Subdivision

Service: Civil Engineering & Land DevelopmentService: ADA DesignService: Grading and DrainageIndustry: ResidentialIndustry: CommercialType: Civil Engineering+18 more

ZOFS Engineering P.C.

Innovating Infrastructure

Website6 projectsFounded 2012Updated Jun 2026

Project: SE-823: High Level of Storm and Sanitary Sewers

Service: Civil EngineeringService: Surface Transportation InfrastructureService: Utility InfrastructureIndustry: GovernmentIndustry: TransportationType: Civil Engineering+21 more

ZUVIC Infrastructure Solutions

Rocky Hill, CT

Designing Complete Solutions

WebsitePhone2 offices10 leadersFounded 1988Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site/Civil and Utility DesignService: Transportation DesignIndustry: EducationIndustry: CommercialType: Civil Engineering+16 more