Public engineering firm directory

Find engineering consulting firms by capability and location.

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ATCS, Inc.

Engineering Innovative Solutions

Website9 leadersUpdated Jun 2026

Service detail: Environmental Planning

Service: Environmental PlanningService: Air & Noise AbatementService: Transportation DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+26 more

Burton Planning Services

Westerville, OH

Providing sustainable planning and environmental solutions.

WebsitePhone1 office4 projects1 leaders5 credentialsFounded 2008

Project: Livingston MT Growth Policy

Service: Community Planning and DevelopmentService: Comprehensive PlansService: Land Use Planning and Growth PoliciesIndustry: GovernmentIndustry: TransportationType: Transportation Engineering+23 more

Dolan & Dean Consulting Engineers, LLC

Somerville, NJ

Dolan & Dean Consulting Engineers, LLC is a civil and traffic engineering consultancy founded in 2007 and headquartered in Somerville, New Jersey, providing specialized services exclusively in traffic engineering, roadway and intersection design, and transportation planning. With 60 years of combined professional experience, the practice serves private, institutional, and municipal clients across New Jersey, Pennsylvania, New York, Maryland, Connecticut, Massachusetts, South Carolina, and Delaware. The team has presented before more than 500 planning and zoning boards, public agencies, and courts throughout the region.

WebsitePhone2 offices4 leadersFounded 2007Updated Jun 2026

Service detail: Traffic Engineering Analysis

Service: Traffic Engineering AnalysisService: Traffic Control PlansService: Highway DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+18 more

HDL Engineering Consultants, LLC

Anchorage, AK

Designing Alaska's Future. Prioritizing Client Success. Building Stronger Communities.

WebsitePhone3 offices8 projectsSize Estimate: 50-199 employeesUpdated Jun 2026

Project: Birchwood Airport

Service: Civil EngineeringService: Civil and Site EngineeringService: Site Development ServicesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+59 more

Kisinger Campo & Associates, Corp.

Tampa, FL

Trusted Partner on High-Priority Transportation Projects

WebsitePhone1 office14 projects1 credentialsFounded 1976Size Estimate: 100-500 employees

Project: I-4 Mainline from East of World Drive to East of US 192 (MPDB)

Service: Roadway DesignService: Arterial Highway DesignService: Interchange ReconstructionIndustry: TransportationIndustry: GovernmentType: Civil Engineering+43 more

Lochner

Chicago, IL

Trusted Infrastructure Services for Aviation, Transportation, and Water

WebsitePhone1 office8 projects6 leaders4 credentialsFounded 1944

Project: DFW On-Call Signage Implementation Support

Service: AviationService: Airport PlanningService: Airport Engineering and DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+41 more

Merge Midwest Engineering, LLC

Kansas City, KS

Merging a Passion for Engineering and Relationships

WebsitePhone1 officeFounded 2017Updated Jun 2026

Service detail: Traffic Studies

Service: Traffic StudiesService: Engineering DesignService: Data CollectionIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+2 more

Orion Engineers, PLLC

Chicago, IL

Civil, structural, and construction engineering solutions for building, transportation, and utility infrastructure

WebsitePhone1 office11 projectsUpdated Jun 2026

Project: State Armory Renovation

Service: Buildings - Structural EngineeringService: New Construction DesignService: Renovations & RetrofitsIndustry: GovernmentIndustry: EducationType: Civil Engineering+87 more

Poznecki-Camarillo, LLC

San Antonio, TX

Improving Communities Together, One Project at a Time

Website2 offices9 leaders9 credentialsFounded 1981Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway DesignService: Freeway Interchange DesignIndustry: Highways & RoadsIndustry: TransportationType: Civil Engineering+48 more

Wall Consultant Group

A Full-Service Firm for All Your Project Needs

Website16 projects2 leadersFounded 2005Updated Jun 2026

Project: UDOT Municipal Separate Storm Sewer System (MS4)

Service: Site CivilService: Land DevelopmentService: Site Feasibility StudiesIndustry: CommercialIndustry: ResidentialType: Civil Engineering+66 more