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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A.M. Engineering

Elko, NV

Civil Engineering, Surveying, and Project Management Services in Nevada

WebsitePhone2 offices1 projects2 credentialsUpdated Jun 2026

Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks

Service: Civil EngineeringService: Streets and Highway DesignService: Aviation InfrastructureIndustry: GovernmentIndustry: FederalType: Civil Engineering+45 more

ABNA Engineering, Inc.

St. Louis, MO

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

WebsitePhone3 offices4 projects11 leaders3 credentialsFounded 1994

Project: Washington Avenue Streetscape Project

Service: Civil EngineeringService: Water Resources EngineeringService: Municipal UtilitiesIndustry: InfrastructureIndustry: TransportationType: Civil Engineering+41 more

AGS, Inc.

San Francisco, CA

Enhancing communities and the built environment.

WebsitePhone2 offices6 projects10 leaders7 credentialsFounded 1983

Project: SFO Harvey Milk Terminal Boarding Area B

Service: Geotechnical EngineeringService: Site Characterization & Engineering GeologyService: Seismic Design & AnalysisIndustry: AirportsIndustry: Water SupplyType: Geotechnical Engineering+40 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

ATOKA, Inc.

Hot Springs, AR

Engineering and Environmental Consultants

WebsitePhone2 offices1 projects7 leadersFounded 1994Updated Jun 2026

Project: ATOKA Bioremediation Project

Service: Civil EngineeringService: Strategic Planning and Land UseService: Infrastructure DevelopmentIndustry: Environmental & RemediationIndustry: GovernmentType: Civil Engineering+42 more

Abi Engineering Consultants Inc

Santa Ana, CA

Geotechnical, Civil, and Structural Engineering Across California and the Western States

WebsitePhone1 office10 projects2 leadersFounded 2004Updated Jun 2026

Project: LA Metro Gold Line - MSE Wall

Service: Geotechnical EngineeringService: Site Investigation and Subsurface ExplorationService: Foundation Design and Lateral Earth Pressure AnalysisIndustry: CommercialIndustry: IndustrialType: Civil Engineering+39 more

Alliance Consulting, Inc.

Beaver, WV

Professional Consulting Services

WebsitePhone2 offices6 projects15 credentialsFounded 2001Updated Jun 2026

Project: Flat Top Lake Dam

Service: Civil EngineeringService: Site Development ServicesService: Structural Engineering ServicesIndustry: MiningIndustry: Oil & GasType: Civil Engineering+53 more

Allied Engineering Services Inc

Bozeman, MT

Diverse Projects. Solutions That Last.

WebsitePhone1 office14 projects1 credentialsFounded 1996Updated Jun 2026

Project: Bozeman Public Safety Center

Service: Civil EngineeringService: SubdivisionsService: Water and Wastewater Systems DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+59 more

Alta Environmental & Infrastructure

Tucson, AZ

Partnering to Build & Protect What Matters Most

WebsitePhone5 offices10 projects14 leaders3 credentialsSize Estimate: 250-999 employees

Project: ADOT I-10 Tucson Reconstruction

Service: Civil EngineeringService: Site Civil DesignService: Grading, Drainage & Stormwater ManagementIndustry: InfrastructureIndustry: CommercialType: Civil Engineering+30 more

Alta Southwest

Tempe, AZ

Alta Southwest is a multi-discipline engineering and environmental consulting firm with offices in Tempe, Tucson, Florence, and Sierra Vista, Arizona. Alta Southwest provides environmental services, land surveying, geotechnical engineering, construction materials testing, and civil engineering to residential, commercial, government, institutional, and industrial clients throughout the Southwest.

WebsitePhone4 offices3 leadersUpdated Jun 2026

Service detail: Environmental Services

Service: Environmental ServicesService: Automotive Shredder Residue (ASR) managementService: Environmental complianceIndustry: CommercialIndustry: ResidentialType: Environmental Engineering+23 more

Antillean Engineers Inc

St. Croix, VI

Engineering Quality in Every Project

WebsitePhone1 office5 projects2 leaders2 credentialsFounded 1970

Project: Hovensa Coker Plant Expansion & Geodetic Surveys

Service: Civil EngineeringService: Subdivision PlanningService: Highway DesignIndustry: AirportsIndustry: MarineType: Civil Engineering+27 more

Associated Engineers, Inc.

Madisonville, KY

Integrity - Experience - Growth, Since 1958

WebsitePhone3 offices5 credentialsFounded 1958Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Selection and DevelopmentService: Single and Multi-Family Residential DevelopmentIndustry: InfrastructureIndustry: MiningType: Civil Engineering+33 more

Atane Consulting

New York, NY

Excel. Together.

WebsitePhone10 offices7 projects17 leaders17 credentialsUpdated Jun 2026

Project: Bloomingdale Road Reconstruction

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+33 more

Babbs Engineering Consultants, LLC

Douglasville, GA

Committed to Engineering the World for Future Generations

WebsitePhone2 offices13 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Commercial Development PlanningService: Residential DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+19 more

Bowser-Morner, Inc.

Dayton, OH

Bowser-Morner is an engineering, testing, and consulting firm founded in 1911 that serves businesses throughout the Midwest with geotechnical engineering, civil engineering, environmental services, construction support, and laboratory testing. With offices in Dayton and Toledo, Ohio and Springfield, Illinois, Bowser-Morner provides subsurface explorations, field and laboratory testing, and engineering expertise for clients across Ohio, Indiana, Kentucky, and Illinois.

WebsitePhone3 officesFounded 1911Updated Jun 2026

Service detail: Engineering & Environmental Services

Service: Engineering & Environmental ServicesService: Geotechnical EngineeringService: Civil EngineeringIndustry: TransportationIndustry: GovernmentType: Geotechnical Engineering+17 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

Bruner, Cooper & Zuck, Inc.

Galesburg, IL

Engineers, Architects & Land Surveyors

WebsitePhone3 offices6 projects2 credentialsUpdated Jun 2026

Project: Cardinal Point Wind Farm

Service: Engineering and ArchitectureService: Civil EngineeringService: Structural EngineeringIndustry: CommercialIndustry: RetailType: Architecture & Engineering+36 more

CATLIN Engineers and Scientists

Wilmington, NC

Built on Trust.

WebsitePhone4 offices4 projects1 leaders11 credentialsFounded 1985

Project: MCB Camp Lejeune and MCAS Cherry Point UST Remediation

Service: Environmental ServicesService: Environmental Investigation & AssessmentService: Remediation & RestorationIndustry: Environmental & RemediationIndustry: GovernmentType: Environmental Engineering+15 more

CEC Corporation

Oklahoma City, OK

Get Stuff Built Right

WebsitePhone8 offices18 leaders4 credentialsFounded 1921Updated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Transportation Design and PlanningService: Bridge Design and InspectionsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+28 more

CMT Technical Services

West Valley City, UT

CMT Technical Services is a multi-discipline engineering firm established in 1978 and headquartered in West Valley, Utah, leading the Southwest in construction materials testing, special inspection, and in-depth geotechnical engineering. With AASHTO- and A2LA-accredited laboratories, mobile field units, and ASTM-certified professionals, CMT operates across Arizona, Utah, Idaho, Colorado, and Texas to deliver construction quality control, precision land surveying, civil engineering, and environmental consulting from first stakeout through final project closeout.

WebsitePhone1 office3 projects2 credentialsFounded 1978Updated Jun 2026

Project: Salt Lake City International Airport Redevelopment Project

Service: Construction Materials Testing and Special InspectionService: Geotechnical EngineeringService: Land SurveyingIndustry: InfrastructureIndustry: Highways & RoadsType: Geotechnical Engineering+11 more

CTL Engineering

Columbus, OH

Our Most Powerful Solution is Trust

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design and PlanningService: Infrastructure DesignIndustry: TransportationIndustry: Water SupplyType: Civil Engineering+86 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

Collier Engineering Co., Inc.

Nashville, TN

Solutions Engineered to Last

WebsitePhone1 office4 projects3 leaders2 credentialsFounded 1981

Project: Manley Lane Roundabout - Williamson County

Service: Planning + DevelopmentService: Site Due Diligence StudiesService: Entitlement / Rezoning ServicesIndustry: TransportationIndustry: BridgesType: Civil Engineering+49 more

Comak Group, Inc.

Wellington, FL

Creating Solutions

WebsitePhone1 office1 leadersFounded 2017Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Value Engineering and QA/QCService: Construction Documents and Cost EstimatesIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+30 more