Public engineering firm directory

Find engineering consulting firms by capability and location.

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Aegis

Silver Spring, MD

Keeping Construction Projects on Track

WebsitePhone8 offices5 projects7 leadersFounded 2006Updated Jun 2026

Project: Reagan National Airport

Service: Planning & SchedulingService: CPM Schedule DevelopmentService: Schedule Analytics, Quality Control, and KPI AnalysisIndustry: InfrastructureIndustry: AirportsType: Owner's Engineer+29 more

Afridi Associates

Afridi Associates provides professional consulting engineering services specializing in transportation infrastructure, public buildings, and geotechnical engineering. It delivers solutions for highways, bridges, rail systems, airport terminals, and waterfront structures across the northeastern United States.

Website10 projectsUpdated Jun 2026

Project: JFK Terminal One Reconstruction

Service: Building and Airport TerminalsService: Provides Engineering DesignService: Peer ReviewIndustry: GovernmentIndustry: FederalType: Civil Engineering+54 more

Aguirre & Fields

Sugar Land, TX

Engineering Innovators

WebsitePhone4 offices3 projectsFounded 1999Updated Jun 2026

Project: SH 130

Service: Transportation EngineeringService: Streets and HighwaysService: Bridges and Retaining WallsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+23 more

Alpha Corporation

Dulles, VA

Where Engineering Meets Adventure

WebsitePhone1 office3 projects6 leaders4 credentialsFounded 1979

Project: Hampton Roads Bridge-Tunnel (HRBT) Expansion Design-Build Project

Service: Engineering DesignService: Civil EngineeringService: Structural EngineeringIndustry: FederalIndustry: TransportationType: Civil Engineering+28 more

Bell Design Company

Bingen, WA

Your Trusted Engineering Partner in the Pacific Northwest

WebsitePhone1 office5 leaders2 credentialsFounded 1994Updated Jun 2026

Service detail: Water Systems Engineering

Service: Water Systems EngineeringService: Water System, Pump Station & PRV Vault DesignService: Water Treatment DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+88 more

Berns Infrastructure, LLC

Complex Projects. Proven Solutions.

Website8 projects1 leaders1 credentialsFounded 2017Size Estimate: 1-10 employeesUpdated Jun 2026

Project: I-515 Charleston Boulevard Interchange

Service: Construction Engineering DesignService: Earth Retention SystemsService: Soldier Pile WallsIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+38 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

Brudis & Associates, Inc.

Columbia, MD

Innovative, high quality, and responsive engineering solutions

WebsitePhone4 offices8 projects4 leaders6 credentialsFounded 1992

Project: MD 180 / MD 351 Highway Improvements

Service: Highway & PlanningService: Roadway Geometrics, Widening, Reconstruction & ImprovementsService: Streetscape DesignIndustry: GovernmentIndustry: FederalType: Civil Engineering+70 more

C2PM

Los Angeles, CA

Program & Construction Managers

WebsitePhone5 officesFounded 2002Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Project ManagementService: Construction ManagementIndustry: TransportationIndustry: AviationType: Aviation Engineering+33 more

Civil Services, Inc.

Jacksonville, FL

Civil Services, Inc. (CSI) is a multi-disciplined civil engineering consulting practice founded in 1989. Based in Jacksonville, Florida, CSI provides roadway design, bridge design, structural engineering, water resources, civil site design, program management, and construction engineering and inspection (CEI) services to public and private clients. CSI supports federal, state, county, and city agencies throughout the Southeastern United States and the Caribbean.

WebsitePhone4 offices2 leaders10 credentialsFounded 1989Size Estimate: 1-25 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil site designService: Site developmentIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+46 more

Civil Solutions Engineering & Management, LLC

Joseph City, AZ

Civil engineering, construction inspection, and project administration in Arizona.

Website2 offices8 leadersFounded 2016Updated Jun 2026

Service detail: Construction Inspection

Service: Construction InspectionService: Construction Quality AssuranceService: Field DocumentationIndustry: Highways & RoadsIndustry: InfrastructureType: Civil Engineering+8 more

Construction Support Solutions

Avon Lake, OH

Strategic Management for Complex Construction

WebsitePhone1 office16 projectsSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Oberlin College & Conservatory Woodland Student Housing

Service: Construction ManagementService: Design & PlanningService: Procurement & Pre-ConstructionIndustry: FederalIndustry: GovernmentType: Owner's Engineer+34 more

Coordinated Construction Project Control Services, LLC

Oakbrook Terrace, IL

Committed to Providing Unmatched Construction Consulting Services with a Value Driven Approach

WebsitePhone2 offices1 leadersFounded 2010Updated Jun 2026

Service detail: CPM Scheduling

Service: CPM SchedulingService: Cost EngineeringService: Cost EstimatingIndustry: TransportationIndustry: Water SupplyType: Owner's Engineer+22 more

Development Facilitators, Inc.

Millersville, MD

Construction management, civil engineering, and land surveying services for public and private sector clients.

WebsitePhone1 office7 projects6 leaders14 credentialsUpdated Jun 2026

Project: Central Holding and Processing Center Facility, CM&I Services

Service: Construction Management and InspectionService: ADA Compliance InspectionService: Building Envelope and MEP Systems InspectionIndustry: CommercialIndustry: GovernmentType: Civil Engineering+45 more

Endesco, Inc.

Rockville, MD

Endesco, Inc. is a multi-discipline civil engineering design, consulting, and construction management firm founded in 1997 and headquartered in Rockville, Maryland. It specializes in water resources, transportation planning and traffic engineering, roadway and lighting design, environmental studies, GIS, and project and construction management, primarily serving state DOTs, transit authorities, counties, cities, and federal agencies across the Washington, DC/Baltimore metro region and beyond.

WebsitePhone2 offices6 projects9 credentialsFounded 1997Size Estimate: 5-25 employees

Project: Transform I-66 Outside the Beltway (Express Lanes), Northern Virginia

Service: Water ResourcesService: Stormwater ManagementService: Hydraulics and HydrologyIndustry: GovernmentIndustry: TransportationType: Civil Engineering+52 more

Final Draft PMES LLC

Where Project Management Meets Engineering Innovation

WebsiteUpdated Jun 2026

Service detail: Project Management Services

Service: Project Management ServicesService: Project Planning & SchedulingService: Cost ManagementIndustry: FederalIndustry: GovernmentType: Civil Engineering+22 more

Francison Consulting, Inc.

Newport Beach, CA

Predictable delivery for complex capital programs.

WebsitePhone1 office5 projects3 leadersFounded 2021Size Estimate: 35+ employees

Project: Middle Mile Broadband Initiative

Service: Program ManagementService: Project ManagementService: Construction ManagementIndustry: InfrastructureIndustry: TelecommunicationsType: Owner's Engineer+30 more

Gude Management Group

Atlanta, GA

To Assist our clients in realizing their vision

WebsitePhone1 office4 projects6 leaders4 credentialsFounded 2005

Project: College Football Hall of Fame

Service: Project and Program ManagementService: Capital Project PlanningService: Procurement ManagementIndustry: TransitIndustry: BridgesType: Owner's Engineer+21 more

Hirani Engineering and Land Surveying D.P.C.

Hirani Engineering and Land Surveying D.P.C. is a New York engineering practice delivering construction management and inspection, structural engineering, civil and site engineering, monitoring and instrumentation, construction engineering, and land surveying services. It serves a broad public client base across New York State and New York City, including NYC Department of Design and Construction, DASNY, NYC Department of Transportation, the Port Authority of NY & NJ, and multiple MTA agencies covering NYC Transit, Metro-North Railroad, Long Island Rail Road, and Bridges & Tunnels.

Website11 projects3 credentialsUpdated Jun 2026

Project: JFK Airport Redevelopment Program

Service: Construction Management & InspectionService: Design and Construction SchedulingService: Cost Estimating and Value AnalysisIndustry: EducationIndustry: HealthcareType: Civil Engineering+62 more

Infrastructure Technologies, LLC

Marriottsville, MD

Founded In Construction, Advancing Engineering

WebsitePhone1 office13 projects9 leadersFounded 2004Updated Jun 2026

Project: I-495/I-270 Traffic Relief Program - ICE Cost Manager

Service: Cost EstimatingService: Independent Cost Estimates (ICE)Service: Bid Review & Bid JustificationIndustry: InfrastructureIndustry: TransportationType: Civil Engineering+31 more

Institute for Program Solutions

Construction precision and peace of mind

Website1 leadersUpdated Jun 2026

Service detail: Planning and Program Validation

Service: Planning and Program ValidationService: Master Scheduling and EstimatingService: Program Validation and PermittingIndustry: InfrastructureIndustry: CommercialType: Owner's Engineer+26 more

JBC Associates, Inc.

King of Prussia, PA

Committed to a strategic approach to delivering sustainable project solutions.

WebsitePhone2 offices6 projects9 leaders5 credentialsFounded 1988

Project: Betsy Ross Interchange, Section BR2

Service: Project Management and OversightService: Budget and Cost EstimatingService: Constructability and Risk AssessmentIndustry: TransportationIndustry: Highways & RoadsType: Owner's Engineer+28 more

Kilduff Underground Engineering

Denver, CO

Tunnels, Underground Design, and Construction Management

WebsitePhone3 offices6 projects6 leaders1 credentialsUpdated Jun 2026

Project: Pipe Roof Canopy Tunnel Design, Downtown Salt Lake City

Service: Underground & Geotechnical DesignService: Trenchless Design TechnologiesService: Support of Excavation (SOE) DesignIndustry: TunnelsIndustry: InfrastructureType: Civil Engineering+19 more

M.A. + Associates, LLC

Laurel, MD

Committed to Quality While Striving for Excellence

WebsitePhone1 office21 projects2 leaders3 credentialsFounded 2000

Project: Ft. Bliss Replacement Hospital

Service: Cost Control & EstimatingService: Conceptual Design EstimatingService: Cost Engineering & Economic AnalysisIndustry: FederalIndustry: DefenseType: Owner's Engineer+23 more