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

Ad Astra Collaborative, LLC

Diverse Capabilities, Flexible Solutions

Website2 projects3 leadersSize Estimate: 1-50 employeesUpdated Jun 2026

Project: Prairie Band Potawatomi Nation Land & Water Management Plan

Service: Water Resources EngineeringService: Stormwater Design & Watershed PlanningService: Hydraulics Structure ServicesIndustry: GovernmentIndustry: Environmental & RemediationType: Civil Engineering+23 more

Arrowleaf Engineering, PC

Driggs, ID

Infrastructure for a better world.

Website1 office1 leadersFounded 2014Updated Jun 2026

Service detail: Three Waters Management

Service: Three Waters ManagementService: Potable water supplyService: Wastewater disposalIndustry: ResidentialIndustry: CommercialType: Civil Engineering+15 more

CNC Civil Services, LLC

Washington, DC

Civil Engineering. Planning. Site Development. Surveying.

WebsitePhone2 offices7 projects2 credentialsSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Capital Exports Warehouse

Service: Civil EngineeringService: Site Engineering / Land DevelopmentService: Water Resources EngineeringIndustry: Electric UtilitiesIndustry: Water SupplyType: Civil Engineering+34 more

Cardinal Strategies Engineering Services, LLC

Dallas-Fort Worth, TX

Purpose-Driven Water and Environmental Solutions

WebsitePhone2 offices2 credentialsFounded 2014Size Estimate: 50-75 employeesUpdated Jun 2026

Service detail: Stormwater Engineering

Service: Stormwater EngineeringService: Flood Study and Downstream AssessmentsService: Dam Breach AnalysisIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+34 more

Civil Engineering Associates, Inc.

South Burlington, VT

Civil Engineering Associates, Inc. is a South Burlington, Vermont engineering firm founded in 1970 that provides civil engineering, land surveying, and construction inspection services to state, municipal, and private sector clients. With a staff of 15 including three registered Professional Engineers and one Licensed Land Surveyor, CEA handles projects ranging from residential subdivisions and site development to traffic engineering, stormwater management, and engineering services for lending institutions.

WebsitePhone1 office2 leadersFounded 1970Size Estimate: 15 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Wastewater Disposal and Water SupplyService: Stormwater ManagementIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+21 more

Davids Engineering, Inc.

Davis, CA

Serving Stewards of Western Water Since 1993

WebsitePhone3 offices2 leadersFounded 1993Updated Jun 2026

Service detail: Water

Service: WaterService: Agricultural Water ManagementService: Environmental Water StewardshipIndustry: AgricultureIndustry: Water ResourcesType: Civil Engineering+12 more

Dynamic Solutions, LLC

Knoxville, TN

Leaders in Water Resources Engineering

WebsitePhone1 office9 projects1 leadersFounded 1996Updated Jun 2026

Project: Everglades Ecosystem Restoration

Service: Water Resources EngineeringService: Hydraulic and Hydrodynamic ModelingService: Watershed Studies and Hydrological AnalysisIndustry: Water ResourcesIndustry: Environmental & RemediationType: Environmental Engineering+14 more

Hydras Engineering, PLLC

Water Resources Engineering Consulting

Website1 leaders1 credentialsFounded 2023Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Water Resources Engineering

Service: Water Resources EngineeringService: Hydrologic and Hydraulic ModelingService: River and Bank RestorationIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Water / Wastewater Engineering+6 more

Michael Baker International

Pittsburgh, PA

We Make a Difference

Website18 offices5 projects15 leaders5 credentials4 publicationsFounded 1940

Project: Fika Remote Footbridge Build

Service: Infrastructure EngineeringService: Roadway and Highway DesignService: Bridge Design and InspectionIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+46 more

RIVHAB, PLLC

Eagle, ID

Restoring Waterways. Providing LiDAR and Engineering Solutions for Water Resources.

WebsitePhone1 office3 projects2 leaders2 credentialsFounded 2019

Project: Silver Creek Watershed Restoration

Service: Water Resource Engineering and DesignService: Civil and site designService: Hydraulic modelingIndustry: FederalIndustry: GovernmentType: Civil Engineering+35 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

Zest LLC

Greenbelt, MD

Expert Management, Quality Design and Consulting Services.

WebsitePhone2 offices1 projects1 credentialsUpdated Jun 2026

Project: Purple Line Transit Project

Service: Storm Water ManagementService: TMDL Compliance AuditingService: LID and ESD RetrofitIndustry: Stormwater & Flood ControlIndustry: GovernmentType: Civil Engineering+60 more