Public engineering firm directory

Find engineering consulting firms by capability and location.

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ARKS Enterprises, Inc.

Ensure Customer Success Through Knowledge and Technology

Website1 projects1 leadersSize Estimate: 10-49 employeesUpdated Jun 2026

Project: US Navy Combatant Craft Division AES Order

Service: Government Engineering ServicesService: Position Navigation and Time (PNT) SolutionsService: C2 and Sensor IntegrationIndustry: DefenseIndustry: MarineType: Defense Engineering+6 more

Asymmetric Engagement Solutions, LLC

Huntsville, AL

System engineering, aviation, T&E, missile defense, and cyber solutions

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering and Integration

Service: Systems Engineering and IntegrationService: Digital EngineeringService: Automation ToolsIndustry: DefenseIndustry: AviationType: Defense Engineering+22 more

Canyon

El Segundo, CA

Canyon is an El Segundo, California defense engineering and acquisition consulting firm founded in 2006 that supports U.S. Space Force, Air Force, and Department of Defense program offices in GPS and positioning, navigation, and timing (PNT) programs. Canyon's engineers and acquisition specialists bring over 100 combined years of program management, systems engineering, and test and evaluation experience to space vehicle, ground, and user equipment programs. Canyon holds a patent on a Steerable Antenna System (US 12,562,472 B2) and has provided broad expertise in GPS-III satellite development and the Modernized GPS User Equipment (MGUE) program.

WebsitePhone1 office2 projects5 leadersFounded 2006Updated Jun 2026

Project: GPS-III Navigation Satellite Program Support

Service: Acquisition Engineering SupportService: Systems EngineeringService: Requirements DevelopmentIndustry: DefenseIndustry: SpaceType: Defense Engineering+6 more

Catalyst Technical Consulting Group, LLC

Asheville, NC

Technical expertise to deliver proven solutions, no matter how the mission changes.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Operations & Intelligence ServicesService: Intelligence, Surveillance, and Reconnaissance (ISR/C4ISR/C5ISR)Industry: DefenseIndustry: GovernmentType: Defense Engineering+16 more

Full Rev LLC

Haymarket, VA

Space Solutions for National Security

Website1 office10 leadersUpdated Jun 2026

Service detail: Acquisition and Program Management

Service: Acquisition and Program ManagementService: Requirements and RFP SupportService: Program Oversight and IntegrationIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+23 more

General Dynamics Mission Systems

Engineering mission-critical C4ISR solutions across land, sea, air, space, and cyber domains

Website5 projectsUpdated Jun 2026

Project: Columbia-Class Submarine Program

Service: Assured Positioning, Navigation & Timing (APNT)Service: Fight Tonight Assured PNT SystemService: MRPA Horizon-Nulling Active AntennaIndustry: DefenseIndustry: FederalType: Defense Engineering+41 more

IoT/AI Inc.

Reliable, Resilient Communications

Website3 projects2 leadersFounded 2005Updated Jun 2026

Project: STRIKEWERX Aircrew Alerting Badge Development

Service: Pico Platform DevelopmentService: Advanced Sensor IntegrationService: Modular Hardware EngineeringIndustry: DefenseIndustry: IndustrialType: Electrical Engineering+19 more

Modern Warrior Solutions

Herndon, VA

Modern Warrior Solutions conducts engineering and technical work for Department of Defense Test and Evaluation and training range programs, with capabilities spanning electronic warfare, space test systems, assured position-navigation-timing testing, cyber systems, and test range modernization. Its team has direct experience supporting the Army Test and Evaluation Command, Threat Systems Management Office, and Commander Operational Test and Evaluation Force, and holds Top Secret Facility Clearances for classified program work.

Website1 office1 credentialsUpdated Jun 2026

Service detail: Test and Evaluation Engineering

Service: Test and Evaluation EngineeringService: Electronic Warfare TestingService: Space Test SystemsIndustry: DefenseIndustry: FederalType: Defense Engineering+7 more

Overlook Systems Technologies, Inc.

Vienna, VA

Committed to Excellence

Website3 offices3 projectsFounded 1987Updated Jun 2026

Project: GPS Control Segment Sustainment

Service: GPS and PNT Engineering SupportService: GPS ModernizationService: PNT Architectures and RoadmapsIndustry: DefenseIndustry: GovernmentType: Defense Engineering+23 more

QuantumGov Solutions, LLC

Pontiac, MI

Engineering | Consulting | Prototyping | R&D | Acquisition

WebsitePhone1 office7 projectsSize Estimate: 1-9 employeesUpdated Jun 2026

Project: MIL-FORGE Rapid COTS Hardening Pipeline

Service: Electrical EngineeringService: Combat vehicle power systemsService: MIL-STD-1275/461 complianceIndustry: DefenseIndustry: GovernmentType: Defense Engineering+34 more

Technical Assurance

Willoughby, OH

Building Enclosure Experts

WebsitePhone1 office5 credentialsUpdated Jun 2026

Service detail: Building Enclosure Consulting

Service: Building Enclosure ConsultingService: Roof ConsultingService: Exterior Facade and Hardscape ConsultingIndustry: HealthcareIndustry: EducationType: Forensic Engineering+22 more

Zeus Research And Technology Inc

Huntsville, AL

A transition-focused approach to assured navigation solutions

Website1 office3 projects2 credentialsFounded 2018Updated Jun 2026

Project: SBIR Phase II - US Army

Service: Assured Position Navigation and Timing (APNT) SystemsService: Custom APNT SolutionsService: M-Code Integration and TestingIndustry: DefenseIndustry: AerospaceType: Defense Engineering+5 more