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

ACL, Inc.

Engineering for an Integrated World

Website1 projects3 leadersFounded 2015
Service: Roadway EngineeringService: Conceptual Planning and Preliminary DesignIndustry: TransportationType: Transportation Engineering+25 more

AIG Technical Services, LLC

Houston, TX

AIG Technical Services, LLC is a Houston-based engineering consulting practice specializing in transportation infrastructure. It offers a multi-disciplinary blend of planning, engineering, and program management services for various transportation projects, ranging from local improvements to large-scale corridor developments across Texas. The practice focuses on delivering cost-effective and safe solutions by collaborating closely with public agency clients to address complex engineering and planning challenges.

WebsitePhone2 offices6 projects
Service: Transportation PlanningService: Formulates Long-term StrategiesIndustry: Highways & RoadsType: Civil Engineering+18 more

Acres LLC

West Norriton, PA

Utility Engineering & Infrastructure Design

Website1 office1 leadersFounded 2022
Service: Utility Engineering DesignService: Water Distribution Infrastructure DesignIndustry: UtilitiesType: Civil Engineering+17 more

Advantage Engineering Associates, P.C.

Cranbury, NJ

Engineering design, construction support and construction inspection services for transportation infrastructure

WebsitePhone2 offices8 projects
Service: Transportation EngineeringService: Highway and Traffic EngineeringIndustry: TransportationType: Civil Engineering+28 more

Alpine Surveying & Engineering, Inc.

Bozeman, MT

Delivering Personalized Surveying & Engineering Solutions

WebsitePhone1 office6 leaders
Service: Civil EngineeringService: Commercial and light industrial site design and permittingIndustry: ResidentialType: Civil Engineering+38 more

Ampirical

Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.

Website3 projects1 credentialsSize Estimate: 250-500 employees
Service: Substation EngineeringService: Full physical, civil, structural, and P&C designIndustry: Electric UtilitiesType: Automation & Controls+60 more

Applied Sciences Consulting, LLC

Tampa, FL

Engineering a sustainable future

WebsitePhone1 office5 projects
Service: Watershed PlanningService: Watershed & Master PlansIndustry: Water ResourcesType: Civil Engineering+31 more

Aquario Engineering LLC

San Diego, CA

Smart solutions in sustainable water infrastructure project delivery

WebsitePhone1 office3 leaders
Service: Sustainable Infrastructure ConsultingService: Providing Consulting Services Focused On Bringing SustainableIndustry: Water ResourcesType: Civil Engineering+32 more

B&B Engineering, LLC

Woodbridge, CT

Engineering Excellence at Your Service

WebsitePhone1 office3 projects
Service: Land SurveyingService: Boundary DeterminationIndustry: GovernmentType: Civil Engineering+46 more

BA Inc.

Los Angeles, CA

BA Inc. provides transportation-related professional engineering design and consulting services to public agencies and private developers. Established in 2004, its practice focuses on drainage and utility design, subsurface utility engineering, encroachment permitting, third-party utility coordination, and construction or project management.

Website1 office3 projectsFounded 2004
Service: Civil EngineeringService: Drainage DesignIndustry: TransportationType: Civil Engineering+17 more

Benchmark Construction Services, LLC

Norman, OK

Benchmark Construction Services, LLC is an Oklahoma engineering practice specializing in road and bridge construction management, construction materials testing, utility relocation coordination, resident engineering, and field services. Its Oklahoma team supports transportation infrastructure work from offices and labs in Norman, Tulsa, and Broken Bow.

WebsitePhone4 offices1 projects
Service: Construction Engineering and InspectionService: Resident engineeringIndustry: TransportationType: Civil Engineering+22 more

Benchmark Management LLC

Atlanta, GA

People. Process. Results.

WebsitePhone1 office6 projects
Service: Engineering and DesignService: Water transmission and distribution main designIndustry: GovernmentType: Civil Engineering+20 more

Bennett Engineering Services, Inc.

Roseville, CA

Trusted Engineering Advisors

Website4 offices6 leaders2 credentials
Service: Transportation EngineeringService: Roadway Planning and DesignIndustry: GovernmentType: Civil Engineering+41 more

Blue Projects

Bucharest, IL

One-stop engineering and project management services throughout the project life cycle.

WebsitePhone3 offices6 projects
Service: Design ServicesService: Architectural DesignIndustry: AutomotiveType: Architecture & Engineering+31 more

Bridgefarmer & Associates, Inc.

Dallas, TX

Engineering reliable transportation and heavy civil infrastructure since 1976

WebsitePhone6 offices8 projects
Service: Roadway and Highway EngineeringService: Urban Freeways and InterchangesIndustry: TransportationType: Transportation Engineering+32 more

Brindley Pieters & Associates, Inc.

Maitland, FL

Serving our clients for over 30 years.

WebsitePhone5 offices15 projects
Service: AviationService: Taxiway DesignIndustry: AviationType: Civil Engineering+59 more

Bromgrove

Brighton, GA

Providing Engineering, Procurement, Construction and Management solutions globally

Website3 offices3 projects1 leaders
Service: Engineering ManagementService: International Standards and Code ComplianceIndustry: FederalType: Civil Engineering+82 more

Brown, Mitchell & Alexander, Inc.

Gulfport, MS

Working to build a better Gulf Coast

WebsitePhone3 offices9 projects
Service: Civil EngineeringService: Roadway and Utility InfrastructureIndustry: GovernmentType: Civil Engineering+30 more

Bryant Engineering, Inc.

Owensboro, KY

Bryant Engineering, Inc. (BEi) is a civil engineering and land surveying consulting firm with offices in Owensboro and Bowling Green, Kentucky. Founded in 1991, BEi has completed over 6,000 civil and surveying projects ranging from routine boundary surveys to large-scale multi-million dollar commercial and municipal developments throughout Western Kentucky and beyond.

WebsitePhone2 offices3 projects
Service: Design ServicesService: Industrial, Commercial, and Residential Subdivision DesignIndustry: CommercialType: Civil Engineering+27 more

CMPLX LLC

Miami, FL

We solve your problems. We execute your visions. We help local communities thrive and flourish.

Website1 office2 leadersUpdated Jun 2026
Service: RoadwayService: Site DevelopmentIndustry: TransportationType: Civil Engineering+25 more

CREDE Consultancy LLC

Baton Rouge, LA

Engineering Sustainable Futures with Purpose, Innovation, and Integrity

Website1 office1 leaders1 credentials
Service: General Site Civil DesignService: Zoning and land-use analysisIndustry: Land DevelopmentType: Civil Engineering+50 more

Camp Engineering Corporation

Competent, integrated, practical design solutions tailored to your project needs.

Website1 leadersUpdated Jun 2026
Service: Electrical Engineering & DesignService: Power Distribution DesignIndustry: Water SupplyType: Electrical Engineering+24 more

Charles P. Johnson & Associates, Inc.

Silver Spring, MD

Crafting a Shared Vision of Success

Website1 officeFounded 1971Updated Jun 2026
Service: Planning and Land DevelopmentService: Site Selection AnalysisIndustry: Land DevelopmentType: Civil Engineering+53 more

Coastline Rail Engineering LLC

Houston, TX

Built for Excellence

WebsitePhone1 office1 leaders
Service: Civil and Transportation InfrastructureService: Feasibility Analysis and PlanningIndustry: TransportationType: Civil Engineering+27 more