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.

State: VAFirm type: software-engineeringClear all
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State

Clear
VA104CA13FL8MD8SC8

City

Alexandria11San Diego9Arlington7Fairfax7McLean7

Services

Systems Engineering27Program Management14Cybersecurity13Research & Development9Software Engineering9

Industries

Defense93Federal73Government59Intelligence & National Security45Software19

Firm types

Clear
Software Engineering104Defense Engineering82Telecom / RF Engineering20Simulation Engineering17Aerospace Engineering12

104 results

Showing 1-24 of 104

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
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ADDX Corporation

Alexandria, VA

Tenacious by Nature

WebsitePhone1 officeUpdated Jun 2026
Service: Engineering Readiness and Lifecycle SupportService: Digital Engineering LaunchpadIndustry: DefenseType: Defense Engineering+25 more
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AERMOR LLC

Virginia Beach, VA

AERMOR LLC is a Virginia Beach-based provider of mission-critical solutions for the Department of Defense, federal agencies, and commercial clients. Its team delivers cybersecurity, systems engineering, test and evaluation, and IT modernization capabilities designed to enhance operational effectiveness and national security.

WebsitePhone1 officeUpdated Jun 2026
Service: CybersecurityService: Systems EngineeringIndustry: DefenseType: Defense Engineering+4 more
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AFORGE LLC

Lorton, VA

Accelerating the Speed of Knowledge to Support National Security

WebsitePhone3 offices6 credentials
Service: Strategy, Advisory, & ConsultingService: Strategic & Operational PlanningIndustry: DefenseType: Defense Engineering+30 more
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AMERICAN SYSTEMS Corporation

McLean, VA

Leaders by Performance.

WebsitePhone3 offices6 leaders
Service: Engineering and AnalysisService: Aerospace EngineeringIndustry: DefenseType: Defense Engineering+14 more
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ATCSI LLC

Chesapeake, VA

ATCSI LLC delivers specialized services and technical solutions in air traffic control systems integration, shipboard systems, manned and unmanned air systems, and air traffic control procedures and policy development. It provides program management, task-based curriculum development, technical training, information analysis, digital data services, systems engineering, and strategic project planning. With a workforce of subject matter experts, the team supports complex aerospace, defense, and maritime programs.

Website1 office2 projects4 leaders
Service: Air Traffic Control Systems IntegrationService: Air Traffic Control Procedure and Policy DevelopmentIndustry: DefenseType: Aerospace Engineering+21 more
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Advanced Technology Systems Company

McLean, VA

We build solutions.

WebsitePhone5 offices3 projects
Service: Systems IntegrationService: Security Surveillance SystemsIndustry: DefenseType: Defense Engineering+20 more
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Akiva AI, LLC

Leesburg, VA

Committed to Excellence

Website1 office3 projectsFounded 2019
Service: AI EngineeringService: Multi-Agent SystemsIndustry: SoftwareType: Software Engineering+54 more
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Altagrove LLC

Herndon, VA

Built for speed. Engineered to deliver.

WebsitePhone3 offices6 projects
Service: CyberService: Cyber Security EngineeringIndustry: DefenseType: Software Engineering+26 more
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Altron, Inc.

Mount Pleasant, SC

Trusted Service - Proven Results

WebsitePhone2 offices2 projects
Service: Systems and Software EngineeringService: AI and Machine LearningIndustry: DefenseType: Defense Engineering+27 more
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American Service Network Corporation

Fairfax, VA

Results-driven government contracting and business staffing solutions

WebsitePhone2 offices1 leaders
Service: Engineering and Technical SolutionsService: Combat Systems EngineeringIndustry: GovernmentType: Defense Engineering+16 more
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Analytical Services and Materials, Inc. (AS&M)

Hampton, VA

Total Customer Satisfaction

WebsitePhone1 office2 projects
Service: Engineering ServicesService: Aeronautics EngineeringIndustry: AerospaceType: Aerospace Engineering+34 more
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Arc Space Innovation

Herndon, VA

Where Innovation Meets Execution

WebsitePhone1 office3 leaders
Service: Engineering ServicesService: Embedded Systems EngineeringIndustry: AerospaceType: Aerospace Engineering+13 more
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Armison Tech, Inc.

Stone Ridge, VA

Cyber Security Consulting

WebsitePhone1 officeFounded 2012
Service: Cybersecurity and Network EngineeringService: Penetration TestingIndustry: SoftwareType: Software Engineering+27 more
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Augur Consulting

Arlington, VA

Cost analysis, systems engineering, scheduling, and data analytics consulting

WebsitePhone1 office5 leaders
Service: Systems EngineeringService: Technical Program Support Designed To Guide Decision-makingIndustry: DefenseType: Defense Engineering+13 more
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Axiologic Solutions LLC

Fairfax, VA

Possible to Proven

WebsitePhone1 office3 leaders
Service: Data ScienceService: Advanced AnalyticsIndustry: FederalType: Software Engineering+17 more
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BAI, Inc.

Alexandria, VA

Meeting Client Challenges with Vision and Innovation

WebsitePhone1 officeFounded 1999
Service: Defense Industrial Base SupportService: Program Management SupportIndustry: DefenseType: Software Engineering+32 more
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BlueWater Federal Solutions, Inc.

Arlington, VA

Solutions. Integrity. Results.

WebsitePhone1 office6 projects
Service: Systems Engineering and ModernizationService: Agile Software DevelopmentIndustry: DefenseType: Defense Engineering+23 more
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Brett LLC

Bristow, VA

Information Technology Consulting

WebsitePhone1 office1 leaders
Service: Systems and Software EngineeringService: Net-Centric Data InteroperabilityIndustry: FederalType: Software Engineering+29 more
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Brick & Byte Inc.

Ashburn, VA

Agile. Responsive. Competent.

WebsitePhone1 officeSize Estimate: 1-5 employees
Service: Engineering ServicesService: Construction Support ServicesIndustry: CommercialType: Materials Testing+8 more
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CEE Corporation

Reston, VA

Innovative Excellence

WebsitePhone1 office5 leaders
Service: Enterprise Architecture and Systems EngineeringService: Enterprise Architect as a ServiceIndustry: FederalType: Software Engineering+23 more
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CR Access Consulting, LLC

Virginia Beach, VA

Tailored Solutions for Government and Industry Excellence

WebsitePhone1 office3 projects
Service: Project and Program ManagementService: Resource ManagementIndustry: DefenseType: Defense Engineering+26 more
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Centuria Corporation

Reston, VA

A Data Driven Company

WebsitePhone2 offices3 projects
Service: Engineering & Scientific ServicesService: Systems EngineeringIndustry: FederalType: Aerospace Engineering+63 more
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Centurum

McLean, VA

End-to-End Life Cycle Solutions for Defense and Federal Networks

WebsitePhone5 offices3 projects
Service: Cybersecurity and Information AssuranceService: CMMC Level 2 ComplianceIndustry: DefenseType: Defense Engineering+24 more
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CoreTwoEight Technology LLC

Sterling, VA

IT Government Consulting

Website1 office4 projectsUpdated Jun 2026
Service: Systems Engineering and Technical AssistanceService: Agile and Scaled Agile SETAIndustry: FederalType: Software Engineering+14 more
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