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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609 Consulting, LLC

Sheridan, WY

Engineering Excellence Delivering High-Quality Engineering, Surveying & Consulting Services to the Rocky Mountain Region

WebsitePhone4 offices8 leadersFounded 2007Size Estimate: 58 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road Engineering DesignService: Transportation Planning of Access RoadsIndustry: Oil & GasIndustry: Water ResourcesType: Civil Engineering+25 more

AKS Engineering & Forestry

Tualatin, OR

Practical Solutions. Designed to Last.

WebsitePhone1 officeFounded 1996Size Estimate: 600+ employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design & GradingService: UtilitiesIndustry: InfrastructureIndustry: Land DevelopmentType: Civil Engineering+35 more

ALC Engineering

Buffalo, WY

More Than Just a Project

WebsitePhone2 officesFounded 2010Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: GPS and Total Station SurveyingService: UAV and Aerial Survey and MappingIndustry: Oil & GasIndustry: GovernmentType: Civil Engineering+27 more

Adams, Rehmann & Heggan Associates, Inc.

Hammonton, NJ

You See Us Every Day

Website1 office1 projects10 leaders2 credentialsFounded 1935Size Estimate: 90 employees

Project: Braddocks Mill Dam

Service: Civil and Municipal EngineeringService: Road and Infrastructure DesignService: Stormwater ManagementIndustry: GovernmentIndustry: TransportationType: Civil Engineering+38 more

Alpha Engineering, Inc.

Indianapolis, IN

Innovative Power Solutions

WebsitePhone1 office3 leadersFounded 1979Updated Jun 2026

Service detail: Power Systems Engineering

Service: Power Systems EngineeringService: Substation EngineeringService: Line DesignIndustry: CommercialIndustry: EducationType: Electrical Engineering+22 more

Argis Solutions, Inc.

Aurora, CO

The no-nonsense spatial partner.

Website1 office5 projects1 leaders3 credentialsFounded 2016Updated Jun 2026

Project: City of Laramie, Wyoming ArcGIS Modernization

Service: GIS Assessments & System Health ChecksService: Services for ArcGIS OnlineService: Jumpstart for ArcGIS OnlineIndustry: GovernmentIndustry: FederalType: Software Engineering+13 more

Arrington Engineering & Land Surveying Inc.

Birmingham, AL

Innovation Runs In Our Blood

WebsitePhone1 officeFounded 1985Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary surveysService: Topographic surveysIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+17 more

BJackson Enterprises LLC

Katy, TX

BJackson Enterprises LLC is a Katy, Texas engineering and management practice that provides civil engineering, project management, management consulting, and data analytics services. Founded to help clients understand and solve complex organizational and technical challenges, the practice applies the system dynamics modeling process developed at the Massachusetts Institute of Technology to execute projects. Its technical engineering work spans hydraulics, hydrology, feasibility studies, and pipeline design, while its management services cover business strategy alignment, process mapping, and construction project controls.

WebsitePhone1 office1 leadersFounded 2014Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Hydraulics and hydrologyService: Feasibility and impact studiesIndustry: Water ResourcesIndustry: InfrastructureType: Civil Engineering+20 more

Bamforth Engineers + Surveyors, Inc.

Norfolk, VA

Quality project management, civil engineering, and land surveying

WebsitePhone1 office6 projects6 leaders8 credentialsFounded 1977

Project: Virginia Zoo Edventure and Exploration Campus

Service: Site EngineeringService: Site LayoutsService: Civil Design PackagesIndustry: Land DevelopmentIndustry: Water SupplyType: Civil Engineering+32 more

C2 Group

San Diego, CA

A Modern Program Management Company

WebsitePhone2 offices2 projects1 credentialsUpdated Jun 2026

Project: San Diego Roadway As-Built Mapping

Service: Engineering and PM/CM ServicesService: Project ManagementService: Construction ManagementIndustry: InfrastructureIndustry: Electric UtilitiesType: Civil Engineering+24 more

Civil Systems Engineering, Inc.

Sugar Land, TX

Systems engineering solutions for water resources, transportation, and GIS

Website1 office10 projects7 leaders1 credentialsFounded 2002Updated Jun 2026

Project: Hidalgo County Countywide FEMA Flood Map Modernization Project

Service: Water Resources EngineeringService: Watershed and stormwater master drainage planning and designService: Urban storm systems planning and CIP developmentIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+34 more

Clymer Farner Barley, Inc.

Middleton, FL

Providing solutions to public and private clients across central Florida since 1987

WebsitePhone5 offices5 leaders2 credentialsFounded 1987Size Estimate: 220+ employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Master PlanningService: Site PlansIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+29 more

Coleman Engineering Company

Iron Mountain, MI

Professional Engineering and Surveying

WebsitePhone3 offices4 credentialsFounded 1969Size Estimate: 100-200 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road and Highway DesignService: Water Supply and Distribution SystemsIndustry: GovernmentIndustry: FederalType: Civil Engineering+70 more

Cross Timbers Consulting

Meeting the needs of Tribal Transportation Programs

Website10 leaders8 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Transportation Planning

Service: Transportation PlanningService: Master PlanningService: Safety PlanningIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+39 more

Dueñas, Camacho & Associates, Inc.

Hagatña, GU

Enduring Design & Engineering for the islands

WebsitePhone2 offices14 projects9 leaders1 credentialsFounded 1979

Project: AT&T TOCI Expansion

Service: Civil EngineeringService: Site & Infrastructure DesignService: Water & Wastewater SystemsIndustry: GovernmentIndustry: DefenseType: Civil Engineering+45 more

Dunaway Associates

Fort Worth, TX

Trusted client advisors committed to improving lives in the communities we serve.

WebsitePhone7 offices7 projects1 leaders4 credentials3 publications

Project: Lee Aquatic Park

Service: Civil EngineeringService: Comprehensive planning and master land use plansService: Due diligence and feasibility studiesIndustry: GovernmentIndustry: EducationType: Civil Engineering+56 more

Fagan Engineers & Land Surveyors, P.C.

Elmira, NY

Fagan Engineers & Land Surveyors, P.C. (FE) is a civil and environmental engineering firm located in Elmira, New York, in the Southern Tier of the Finger Lakes Region. In more than 40 years, FE has completed over 5,000 projects ranging from environmental audits for private clients to multimillion-dollar public sector design and construction management assignments. FE's team of engineers, surveyors, and scientists provides planning, design, survey, construction management, and operational expertise across land development, municipal services, natural gas, environmental services, and adult beverage sectors.

WebsitePhone1 office3 leadersFounded 1985Updated Jun 2026

Service detail: Civil and Municipal Engineering

Service: Civil and Municipal EngineeringService: Public utilities - water, sanitary, and stormwater systemsService: Transportation and traffic engineeringIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+36 more

Fitzgerald Environmental Associates

Colchester, VT

Water Resources Planning & Design

WebsitePhone1 officeFounded 2006Updated Jun 2026

Service detail: Rivers

Service: RiversService: Stream Geomorphic Assessments & River Corridor PlanningService: Dam Removal DesignIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+23 more

Frontier Surveying Co.

Corpus Christi, TX

Oil and gas land surveying experts since 1979.

WebsitePhone1 office12 credentialsFounded 1979Updated Jun 2026

Service detail: Oil and Gas Surveying

Service: Oil and Gas SurveyingService: Proposed well location and pad stakingService: Boundary and surface ownership surveysIndustry: Oil & GasIndustry: TransportationType: Land Surveying+46 more

Fuss & O'Neill

Solve better. Go further.

Website6 projects4 leadersSize Estimate: 430+ employeesUpdated Jun 2026

Project: Walker Farm Recreation and Resilience Improvement Project

Service: Civil EngineeringService: Architectural CollaborationService: Building Adaptive ReuseIndustry: EducationIndustry: GovernmentType: Civil Engineering+88 more

GHG Engineering, LLC

Turning Location and Environmental Complexity into Clarity

Website1 credentialsUpdated Jun 2026

Service detail: Sustainability Engineering

Service: Sustainability EngineeringService: Industrial Water Sustainability & Stormwater Pollution Prevention ProgramsService: Energy & Carbon Footprint Reduction ProjectsIndustry: SolarIndustry: Renewable EnergyType: Environmental Engineering+24 more

GISJane, LLC

St. Petersburg, FL

Geospatial Solutions. For a resilient future.

Website1 office3 projects1 leaders2 credentialsSize Estimate: 1-5 employeesUpdated Jun 2026

Project: Multi-Jurisdictional Watershed Master Plan

Service: Geospatial Solutions and GIS AnalysisService: Geodatabase DevelopmentService: GIS Mapping and CartographyIndustry: GovernmentIndustry: FederalType: Environmental Engineering+34 more

Giffels Webster

Detroit, MI

Integrated Solutions. Stronger Communities.

WebsitePhone1 office3 projects15 leadersFounded 1952Updated Jun 2026

Project: Gordie Howe International Bridge, U.S. Port of Entry

Service: Civil EngineeringService: Site Feasibility StudiesService: Roadway and Site Grading DesignIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+32 more

HBK Engineering, LLC

Chicago, IL

A Proven Leader in Utility Engineering

WebsitePhone29 offices6 credentialsFounded 1998Size Estimate: 900+ employeesUpdated Jun 2026

Service detail: Electrical Utility Infrastructure Design

Service: Electrical Utility Infrastructure DesignService: Transmission and distribution line designService: Substation designIndustry: Electric UtilitiesIndustry: Power GenerationType: Environmental Engineering+48 more