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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AVIAN

Lexington Park, MD

We empower our people to do good and help others with simple solutions.

Website8 offices3 leaders1 credentialsUpdated Jun 2026

Service detail: Test & Evaluation

Service: Test & EvaluationService: Test Program ManagementService: UAS Test FlightIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+16 more

Aerospace Innovations

Newport News, VA

Systems engineering, analysis, simulation, integration and test

WebsitePhone1 office5 projects3 leaders1 credentialsFounded 1998

Project: Skybus 30K Avionics and Propulsion Harnessing

Service: Hardware DesignService: Mechanical and enclosure designService: Electronic designIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+17 more

Analytical Services and Materials, Inc. (AS&M)

Hampton, VA

Total Customer Satisfaction

WebsitePhone1 office2 projects2 leaders10 credentialsFounded 1983

Project: Mars 2020 Rover Heat Shield Ground Qualification Test

Service: Engineering ServicesService: Aeronautics EngineeringService: Wind Tunnel Testing SupportIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+32 more

Basic Engineering Concepts Technologies Inc

Arlington, VA

Accomplish Your Mission With BecTech

WebsitePhone1 office2 projects3 leadersFounded 1997Updated Jun 2026

Project: Military Sealift Command Bridge Resource Management

Service: Defense Systems EngineeringService: Weapon Systems EngineeringService: Combat Systems IntegrationIndustry: AerospaceIndustry: DefenseType: Defense Engineering+15 more

Bozilla Corporation

Floyd, VA

Injection Molding Optimization and Consulting Experts

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Injection Molding Strategy Consultation

Service: Injection Molding Strategy ConsultationService: Moldflow FEA AnalysisService: Failure DiagnosisIndustry: ManufacturingIndustry: AutomotiveType: Simulation Engineering+5 more

Centuria Corporation

Reston, VA

A Data Driven Company

WebsitePhone2 offices3 projects7 leaders7 credentialsFounded 2002

Project: NOAA Radar Operations Center Mission Support Services

Service: Engineering & Scientific ServicesService: Systems EngineeringService: Modeling & SimulationIndustry: FederalIndustry: GovernmentType: Aerospace Engineering+61 more

DCS Corporation

Alexandria, VA

Engineering, programmatic, and technical support services for national security missions.

WebsitePhone1 office3 projects8 leaders1 credentialsFounded 1977

Project: Air Force Life Cycle Management Center Support

Service: Artificial Intelligence and Machine LearningService: Deep Learning ApplicationsService: Autonomy for Air Combat MissionsIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+19 more

Eritek Inc

Leesburg, VA

Innovative engineering solutions in RF and optical communications, optical sensing, and digital processing

WebsitePhone1 officeUpdated Jun 2026

Service detail: Optical Engineering

Service: Optical EngineeringService: Free Space Optical CommunicationsService: Optics DesignIndustry: GovernmentIndustry: DefenseType: Telecom / RF Engineering+21 more

JHNA Technology Security

Newport News, VA

Digitally Engineering the Warfighter's Future

Website1 officeUpdated Jun 2026

Service detail: Technology and Program Security

Service: Technology and Program SecurityService: Technology and Program ProtectionService: System Security EngineeringIndustry: GovernmentIndustry: FederalType: Defense Engineering+17 more

Loyola Enterprises Incorporated

Hampton, VA

Modeling, simulation, information technology, and audio-visual systems integration.

WebsitePhone1 office2 projects5 credentialsFounded 1991Updated Jun 2026

Project: NIFC Remote Automatic Weather Station Engineering Support

Service: Information Technology ServicesService: Software Engineering and ProgrammingService: IT Systems AdministrationIndustry: GovernmentIndustry: FederalType: Electrical Engineering+31 more

Noblis

Reston, VA

For the Best of Reasons

WebsitePhone1 office3 projects15 leaders10 credentialsFounded 1996

Project: U.S. Navy Warship Modernization Engineering

Service: Applied SciencesService: Artificial Intelligence and Applied AnalyticsService: Autonomous SystemsIndustry: DefenseIndustry: FederalType: Defense Engineering+29 more

NovaTech

Lynchburg, VA

Solve your toughest engineering and manufacturing challenges

WebsitePhone1 office10 projects1 credentialsFounded 1994Size Estimate: 11-50 employees

Project: Continuous Motion Machine (CMM)

Service: Engineering & DesignService: Mechanical Design & AnalysisService: Structural & Thermal AnalysisIndustry: DefenseIndustry: NuclearType: Mechanical Engineering+30 more

Paradigm Max Q

Arlington, VA

Acquisition and sustainment optimization experts

WebsitePhone2 offices3 leadersFounded 2023Updated Jun 2026

Service detail: Supply Chain Optimization

Service: Supply Chain OptimizationService: Procurement and logistics data integrationService: Inventory and warehousing analysisIndustry: DefenseIndustry: FederalType: Defense Engineering+28 more

Quartus Engineering Incorporated

San Diego, CA

Engineering the future through precision, creativity, and cross-functional expertise.

WebsitePhone2 offices6 projects5 credentialsFounded 1997Updated Jun 2026

Project: Lazuli Space Observatory

Service: Optical InstrumentsService: Optical Systems EngineeringService: Advanced Optical MetrologyIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+27 more

Thermal And Fluids Solutions Group LLC

Stafford, VA

Outstanding People. Outstanding Solutions.

Website2 offices1 projects3 leaders1 credentials1 publicationsFounded 2016

Project: US Navy Shipboard Chiller Solutions

Service: Thermal ManagementService: Custom Heating and Cooling SolutionsService: Phase Change Material Heat ExchangersIndustry: MarineIndustry: Power GenerationType: Thermal & Heat Transfer+10 more

ViGYAN, Inc.

Hampton, VA

Providing an Array of Sophisticated Technical Expertise with a Specialization in Low Speed Wind Tunnels Since 1979

Website1 officeFounded 1979Updated Jun 2026

Service detail: Wind Tunnel Testing

Service: Wind Tunnel TestingService: Aerospace Research & DevelopmentService: Software Systems & SimulationIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+8 more