Public engineering firm directory

Find engineering consulting firms by capability and location.

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Apital Inc.

New York City, NY

Steering The Rail Industry To A Digital And Sustainable Future

Website1 officeUpdated Jun 2026

Service detail: Rail Signaling and Train Control Systems

Service: Rail Signaling and Train Control SystemsService: CBTC/PTC System Design and DeploymentService: System Engineering and VerificationIndustry: RailIndustry: TransitType: Transportation Engineering+25 more

Arcturus Space & Intelligence

Chantilly, VA

Arcturus Space & Intelligence is a Chantilly, Virginia-based Systems Engineering & Technical Advisory (SETA) and Systems Integration consulting firm. It delivers full-spectrum engineering and program management expertise to defense, intelligence, civil, and commercial clients pursuing complex, large-scale system-of-systems acquisitions, with a focus on space vehicles, ground systems, and advanced space-based software for ISR, SatCom, Space Domain Awareness, Protect and Defend, and Battle Management Command, Control, and Communication missions.

Website1 officeUpdated Jun 2026

Service detail: Systems Engineering and Technical Advisory

Service: Systems Engineering and Technical AdvisoryService: Architecture DefinitionService: Requirements DevelopmentIndustry: SpaceIndustry: DefenseType: Aerospace Engineering+12 more

Argus Consulting, Inc.

Atlanta, GA

Fuel Connects People. And Protects Them.

Website1 office6 projects13 leadersSize Estimate: 50-100 employeesUpdated Jun 2026

Project: Boise Airport New Fuel Facility

Service: Engineering and DesignService: Programming and PlanningService: Facility DesignIndustry: AviationIndustry: DefenseType: Environmental Engineering+37 more

Artemis Consulting, LLC

San Diego, CA

Professional support services for defense acquisition programs, systems, and processes

WebsitePhone1 office2 projects1 leadersFounded 2005Size Estimate: 100-499 employees

Project: PEO C4I Financial Management Enterprise Contract

Service: Financial ManagementService: Financial Management & ComplianceService: Accounting ServicesIndustry: DefenseIndustry: FederalType: Defense Engineering+11 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

Atlas Design Services

Austin, TX

Traditional principles. Modern practices.

WebsitePhone1 office8 leaders12 credentialsFounded 2007Size Estimate: 1-9 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Staff AugmentationService: Public InfrastructureIndustry: GovernmentIndustry: CommercialType: Civil Engineering+20 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders8 credentialsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Walmart Metro Atlanta Drone Delivery Operations Support

Service: Program & Development ServicesService: Program ManagementService: Owner's Representative ServicesIndustry: Land DevelopmentIndustry: Oil & GasType: Civil Engineering+38 more

Aurora Technical Services, LLC

Houston, TX

Excellence. Innovation. Solutions that work.

WebsitePhone3 offices7 projects4 leaders2 credentialsFounded 2015

Project: Surface Water Transmission Program (SWTP)

Service: Engineering & DesignService: Planning & Preliminary EngineeringService: Detail DesignIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+10 more

Avatar Technologies Inc

Greenbelt, MD

We Are Your Trusted Partner

WebsitePhone1 office3 projects1 credentialsFounded 2006Updated Jun 2026

Project: NASA KSC Concept of Operations Definition

Service: Systems EngineeringService: ModernizingService: DesigningIndustry: AviationIndustry: DefenseType: Aerospace Engineering+36 more

Avenger Aerospace Solutions, Inc.

Avenger Aerospace Solutions, Inc. is a specialized aerospace engineering practice providing structural design and analysis, fatigue and damage tolerance analysis, FAA certification support, manufacturing services, fleet service support, and program management for commercial, general, and military aviation. Its engineering team draws on careers at Boeing, Gulfstream, Lockheed Martin, Northrop-Grumman, and L3 Harris. Avenger Aerospace holds an FAA-approved quality system and its own FAA-approved Methods Manual for damage tolerance analysis, and employs DER-delegated engineers for full airframe structural certification under FAR Parts 23, 25, and 26.

Website7 leaders2 credentialsUpdated Jun 2026

Service detail: Structural Design & Analysis

Service: Structural Design & AnalysisService: Detail Part & Assembly DrawingsService: Static Strength AnalysisIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+24 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 2004Updated Jun 2026

Project: LACMTA Projects

Service: Civil EngineeringService: Drainage DesignService: Stormwater ManagementIndustry: TransportationIndustry: GovernmentType: Civil Engineering+15 more

BBFoster Consulting, PC

Greensboro, NC

Experience and Integrity to Deliver Excellent Client Professional Services

WebsitePhone2 offices1 leadersFounded 2014Updated Jun 2026

Service detail: Infrastructure Inspection

Service: Civil EngineeringService: Program ManagementService: Facilities ManagementIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+3 more

BREE & Associates, Inc.

Engineering and Construction Management Services

Website4 projects1 credentialsFounded 2000Updated Jun 2026

Project: Raleigh-Durham Airport Renovation and Expansion Program

Service: Construction ManagementService: Construction InspectionService: Construction AdministrationIndustry: AviationIndustry: EducationType: Civil Engineering+11 more

Banner Defense, Inc.

Madison, AL

Empowering The Warfighter With Innovative Solutions

Website1 office4 projects1 leadersFounded 2014Updated Jun 2026

Project: Systems Simulation, Software, and Integration (S3I)

Service: Systems EngineeringService: Hardware EngineeringService: Software EngineeringIndustry: DefenseIndustry: AerospaceType: Defense Engineering+21 more

BayPac Consult Inc.

Oakland, CA

From Vision to Reality

Website1 office8 projectsFounded 2014Size Estimate: 1-9 employeesUpdated Jun 2026

Project: Port of Oakland Program Management Services

Service: Program ManagementService: Program Startup & Governance SupportService: Program Expenditure & Financial PlanningIndustry: Ports & HarborsIndustry: TransitType: Civil Engineering+19 more

Benchmark Management LLC

Atlanta, GA

People. Process. Results.

WebsitePhone1 office6 projectsFounded 2003Updated Jun 2026

Project: Old Alabama Road 48-Inch Water Transmission Main Relocation

Service: Engineering and DesignService: Water transmission and distribution main designService: Sanitary sewer design and rehabilitationIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+18 more

Bowery Solutions Limited

Xenia, OH

Customer-centric. Performance-based culture.

Website2 offices1 projects2 leadersFounded 2022Size Estimate: 450 employeesUpdated Jun 2026

Project: Missile Defense Agency SHIELD IDIQ

Service: Engineering and LogisticsService: Systems EngineeringService: Maintenance and AnalysisIndustry: DefenseIndustry: FederalType: Defense Engineering+39 more

Bowman Engineering & Consulting, Inc.

Dallas, TX

Experience Dedicated to Your Success

Website4 offices7 projects7 leaders4 credentialsFounded 2007Updated Jun 2026

Project: DART Green Line Light Rail Expansion

Service: Program ManagementService: FTA Program Management Oversight Consulting (PMOC)Service: Project Management OversightIndustry: TransportationIndustry: TransitType: Civil Engineering+23 more

Brandes Associates, Inc.

Lone Tree, CO

Breadth. Agility. Innovation.

WebsitePhone2 officesFounded 1990Updated Jun 2026

Service detail: Agile Software Development

Service: Agile Software DevelopmentService: Agile Release Train IntegrationService: Microservices Architecture & OrchestrationIndustry: GovernmentIndustry: DefenseType: Defense Engineering+27 more

Brayman Technical Services, LLC

Brayman Technical Services, LLC delivers systems engineering, program management, and network engineering solutions to the United States Department of Defense. It provides engineering support for U.S. Navy Team Submarine platforms, including undersea development and missile compartment programs, and contributes specialized technical expertise to the Missile Defense Agency's Command & Control, Battle Management and Communications National Team.

Website3 projectsUpdated Jun 2026

Project: Undersea and Submarine Program Support

Service: Systems EngineeringService: Undersea and Submarine Platform EngineeringService: C2BMC Systems IntegrationIndustry: DefenseIndustry: FederalType: Defense Engineering+7 more

Brindley Pieters & Associates, Inc.

Maitland, FL

Serving our clients for over 30 years.

WebsitePhone5 offices15 projects10 leaders7 credentialsFounded 1991

Project: Tampa International Airport

Service: AviationService: Taxiway DesignService: Apron DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+57 more

Browne Engineering & Construction

Cincinnati, OH

Keeping You on Track

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: Cincinnati State

Service: Project ControlsService: Technology-Enabled ControlsService: Lean Construction PrinciplesIndustry: WastewaterIndustry: Stormwater & Flood ControlType: Civil Engineering+38 more

Brownstone Consultants LLC

McAllen, TX

We Manage the Details So You Don't Have To

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering

Service: Owner's RepresentativeService: Program ManagementService: Project ManagementIndustry: GovernmentIndustry: TransportationType: Civil Engineering+16 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