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

AG3 Group, LLC

San Antonio, TX

Civil Services with a Forward-Thinking Approach

WebsitePhone8 offices14 projects5 leaders2 credentialsUpdated Jun 2026

Project: VIA Park and Ride at Stone Oak

Service: Civil EngineeringService: Transportation DesignService: Drainage and Stormwater ManagementIndustry: GovernmentIndustry: TransportationType: Civil Engineering+25 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

Abaci Consulting

Grimes, IA

From Blueprint to Reality

WebsitePhone1 officeFounded 1999Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land subdivisionsService: Master planningIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+58 more

Aillet, Fenner, Jolly & McClelland, Inc.

AFJMc is a consulting engineering firm with more than 55 years of experience delivering civil, structural, mechanical, electrical, and transportation engineering services. Its portfolio includes roadways, bridges, utility and site design, industrial process systems, higher education facilities, healthcare facilities, government buildings, sports and recreation facilities, and commercial projects.

Website3 projectsUpdated Jun 2026

Project: Jimmie Davis Bridge (LA 511) Replace/Rehab

Service: Civil EngineeringService: Site PlanningService: Stormwater ManagementIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+37 more

Ballantine Aviation Consulting Services PLLC

Portland, ME

Serving Our Nation's Airports Since 1987

WebsitePhone1 office5 projects1 leaders10 credentialsFounded 2011

Project: Relocate Runway 16-34 BAK-12 Barrier Sheds

Service: Airport Design and InfrastructureService: Airfield Pavement EngineeringService: Pavement Management and Condition InspectionIndustry: AirportsIndustry: AviationType: Aviation Engineering+29 more

Bates & Associates

Fayetteville, AR

The leading Civil Engineering and Land Surveying firm in Northwest Arkansas.

WebsitePhone1 office4 projects2 leadersFounded 2005Size Estimate: 25-49 employees

Project: The Marshall

Service: Residential Land DevelopmentService: Preliminary and final platsService: Subdivision and construction plansIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+32 more

Bayer Becker

Oxford, OH

Helping You Turn Spaces Into Places

Website3 offices3 projects10 leadersFounded 1974Size Estimate: 50-100 employeesUpdated Jun 2026

Project: Danville Parks Facilities

Service: PlanningService: Comprehensive Master PlanningService: Urban Infill and RedevelopmentIndustry: Mixed-UseIndustry: Parks & Open SpaceType: Civil Engineering+35 more

BenchMark Engineers, P.C.

Cheyenne, WY

Setting the Standard for Excellence

WebsitePhone2 offices6 projects1 leaders1 credentialsUpdated Jun 2026

Project: Coyote Ridge Elementary School

Service: Civil EngineeringService: Commercial DevelopmentsService: Educational FacilitiesIndustry: CommercialIndustry: EducationType: Civil Engineering+32 more

Bowman Consulting Group Ltd.

Bowman combines expertise, innovation and collaboration to deliver landmark projects that stand the test of time.

Website4 projects1 leadersUpdated Jun 2026

Project: Tri-State Tollway (I-294) Reconstruction, Mile Long Bridge

Service: Transportation EngineeringService: Transportation PlanningService: Transportation DesignIndustry: TransportationIndustry: AviationType: Civil Engineering+48 more

Brixey Engineering & Land Surveying, Inc.

Fort Smith, AR

From start to finish, we help get the job done!

WebsitePhone1 office5 leadersFounded 1984Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Commercial Development PlanningService: Subdivision Design & PlattingIndustry: CommercialIndustry: RetailType: Civil Engineering+27 more

Brown, Mitchell & Alexander, Inc.

Gulfport, MS

Working to build a better Gulf Coast

WebsitePhone3 offices9 projects3 leadersUpdated Jun 2026

Project: Keesler Gate and Division Street Improvements

Service: Civil EngineeringService: Roadway and Utility InfrastructureService: Coastal DevelopmentsIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+28 more

Bryant Hammett & Associates

Ferriday, LA

Bryant Hammett & Associates, LLC (BHA) is a professionally licensed civil engineering and land surveying firm providing disaster mitigation and response services for governmental and private clients throughout the Central and Gulf South region of Louisiana since 1984.

WebsitePhone4 officesFounded 1984Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Construction Management and InspectionService: Cost EstimatingIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+52 more

Butler Engineering Group, Inc.

Redding, CA

Complete Engineering Services

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway DesignService: Drainage DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+99 more

Bynum Fanyo & Associates, Inc.

Bloomington, IN

Civil engineering, land surveying, and utility management services in Indiana.

WebsitePhone1 office3 projects4 leadersFounded 1982Updated Jun 2026

Project: Hillside Crossing

Service: Civil EngineeringService: Development Site DesignService: Storm Drainage SystemsIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+36 more

CIVPRO Engineering, LLC

Canton, OH

Creative Vision, Bold Design

WebsitePhone1 office1 leadersFounded 2006Updated Jun 2026

Service detail: Municipal and Civil Engineering

Service: Municipal and Civil EngineeringService: Site Planning, Analysis and DesignService: Hydraulic Analysis and DesignIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+30 more

Catania Engineering Associates

Folsom, PA

Top civil engineering company in the Delaware Valley

WebsitePhone1 office6 projects5 leaders6 credentialsFounded 1964

Project: Harrah's Chester Racetrack and Casino

Service: Residential EngineeringService: Property Line SurveysService: FEMA Flood Elevation CertificatesIndustry: ResidentialIndustry: CommercialType: Civil Engineering+22 more

Centec Engineering, PLLC

Beckley, WV

Over 30 years of experience throughout the Mid-Atlantic.

WebsitePhone1 office4 leaders12 credentialsUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Site DevelopmentService: Erosion and sediment controlIndustry: CommercialIndustry: IndustrialType: Civil Engineering+18 more

CivilArts, Inc.

Development Services for the Communities of the Future

Website2 projectsFounded 1994Updated Jun 2026

Project: Eagle Meadow Subdivision

Service: Civil EngineeringService: Land Development EngineeringService: Grading & Drainage DesignIndustry: CommercialIndustry: RetailType: Civil Engineering+26 more

Clapsaddle-Garber Associates, Inc.

Marshalltown, IA

Engineers, Surveyors, and Architects

WebsitePhone6 offices6 projects35 leaders6 credentialsFounded 1959

Project: Grand Crossing PICP Parking Lot

Service: Civil EngineeringService: Site DesignService: Streets and TransportationIndustry: AviationIndustry: GovernmentType: Architecture & Engineering+34 more

Columbia Engineering and Services, Inc.

Columbia Engineering and Services, Inc. is a civil and transportation engineering firm founded in 1963 that serves communities in the Southeast and across the United States. Its engineers partner with developers, local governments, and state departments of transportation to design roads, stormwater systems, land development sites, and green spaces. Services span land development civil engineering, transportation design, landscape architecture, water resources engineering, traffic operations, and survey including subsurface utility engineering.

WebsiteFounded 1963Updated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Transportation DesignService: Landscape ArchitectureIndustry: Land DevelopmentIndustry: TransportationType: Civil Engineering+11 more

Costich Engineering, Land Surveying & Landscape Architecture, D.P.C.

Rochester, NY

Building on Tradition. Designing for Tomorrow.

WebsitePhone1 office5 projects5 leaders1 credentials3 publications

Project: Wegmans Distribution Center Expansion

Service: Land SurveyingService: ALTA/NSPS Land Title SurveysService: Topographic and Boundary SurveysIndustry: CommercialIndustry: EducationType: Civil Engineering+56 more

Culpepper & Terpening, Inc.

A Legacy Of Expertise And Excellence In Florida

Website5 projectsSize Estimate: 45 employeesUpdated Jun 2026

Project: Becker Road Interchange

Service: Civil Engineering & Land DevelopmentService: Site Planning and DesignService: Regulatory PermittingIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+29 more

David Engineering, LLC

Los Angeles, CA

Connecting Communities with Innovation...

WebsitePhone2 officesFounded 2012Updated Jun 2026

Service detail: Utility Engineering

Service: Utility EngineeringService: Utility Identification & LocationService: Utility Mapping & Conflict AnalysisIndustry: GovernmentIndustry: CommercialType: Civil Engineering+22 more

Davis Engineering & Surveying, LLC

Dawsonville, GA

Build Your Dream with DES

WebsitePhone1 office13 credentialsFounded 2009Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Mark Property LinesService: Boundary Survey (Retracement)Industry: ResidentialIndustry: CommercialType: Civil Engineering+30 more