Public engineering firm directory

Find engineering consulting firms by capability and location.

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ASI Partners Inc.

Huntsville, AL

Engineering Capability and Talent for What Comes Next

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Architecture Development and MBSEService: System Integration and VerificationIndustry: DefenseIndustry: AerospaceType: Defense Engineering+20 more

Advanced Sciences and Technologies

Advanced Sciences and Technologies delivers systems engineering, test and evaluation, software development, and systems integration services for mission-critical defense, aviation, aerospace, and naval programs. The practice supports major federal agencies including the FAA, Department of Defense, and Department of Homeland Security, providing advanced combat systems development, air traffic management support, and complex software integration.

Website2 projects4 leaders1 credentialsUpdated Jun 2026

Project: US Navy Integrated Combat System Systems Engineering and Software Integration

Service: Systems EngineeringService: Systems Engineering Services Focused On The DesignService: ManagementIndustry: FederalIndustry: DefenseType: Defense Engineering+23 more

Artera Technologies LLC

Ellicott City, MD

Employee-first systems and software engineering serving the intelligence community

Website1 office1 credentialsFounded 2012Updated Jun 2026

Service detail: Computer Network Operations

Service: Computer Network OperationsService: Embedded Systems DevelopmentService: Vulnerability ResearchIndustry: Intelligence & National SecurityIndustry: SoftwareType: Software Engineering+19 more

B3H Corporation

Shalimar, FL

Building Freedom's Team

WebsitePhone2 officesUpdated Jun 2026

Service detail: Engineering and Technical Support

Service: Engineering and Technical SupportService: Systems EngineeringService: Software EngineeringIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

CG-Navitronics, Inc.

Palm Bay, FL

Avionics engineering, system integration, and custom test solutions for civil and military aerospace.

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Engineering Design Support & Test Equipment

Service: Avionics Design & EngineeringService: Technical Program ManagementService: Systems EngineeringIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+21 more

Capstone Technology Partners, Inc.

Capstone Technology Services

Website1 leaders1 credentialsUpdated Jun 2026

Service detail: Systems Engineering & Integration

Service: Systems Engineering & IntegrationService: Full-Stack System Design & IntegrationService: DevSecOps ImplementationIndustry: SoftwareIndustry: GovernmentType: Software Engineering+29 more

Equator Corporation

Washington, DC

Strength of Team, Depth of Capability

WebsitePhone3 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: DISA JITC Test and Evaluation Contract II

Service: Executive, Program, and Project ManagementService: Strategic Planning and Policy DevelopmentService: Executive Management Consulting and MentoringIndustry: DefenseIndustry: FederalType: Defense Engineering+43 more

Maximum Technology Corporation

Huntsville, AL

Customer-Focused Solutions

WebsitePhone1 office2 leaders1 credentialsFounded 1996Updated Jun 2026

Service detail: Software Engineering

Service: Software EngineeringService: Agile Software DevelopmentService: Cybersecurity Defect TestingIndustry: DefenseIndustry: FederalType: Software Engineering+17 more

Predicate Logic Inc

San Diego, CA

A trusted tradition of quality engineering.

WebsitePhone3 offices4 projects4 leaders1 credentialsFounded 1992

Project: C4ISR Sustainment Task with NIWC Atlantic

Service: Systems Engineering and IntegrationService: Specification DevelopmentService: System Operational Verification Testing (SOVT)Industry: DefenseIndustry: FederalType: Defense Engineering+33 more

SimVentions, Inc.

Fredericksburg, VA

Your Success Is Our Honor

WebsitePhone3 offices15 leaders2 credentialsFounded 2000Updated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Software EngineeringService: Mission-Critical Application IntegrationIndustry: DefenseIndustry: FederalType: Defense Engineering+15 more

Skyward, Ltd.

Dayton, OH

Service and Solutions Above and Beyond, Excellence Above All

WebsitePhone2 offices1 projects1 leaders16 credentialsFounded 1997

Project: Project Helping Hand

Service: Test & EvaluationService: Vulnerability IdentificationService: Lethality ValidationIndustry: DefenseIndustry: FederalType: Defense Engineering+21 more

Specialized Engineering, Analysis, & Management Services Incorporated

Specialized Engineering, Analysis, & Management Services Incorporated (SEAMS INC) delivers highly specialized engineering, operations research, and advisory consultation services to the Department of Defense (DoD) and DoW. For 24 years, including 14 years supporting NAVAIR, it has focused on mathematical modeling, simulation, custom software development, and decision-quality information across the full lifecycle of aircraft acquisition programs. The practice provides computational analysis, algorithm design, survivability and vulnerability analysis, systems engineering, and test and evaluation services, alongside executive leadership briefings and subject matter expertise.

WebsiteUpdated Jun 2026

Service detail: Modeling & Simulation

Service: Modeling & SimulationService: Complex System Modeling & SimulationService: Discrete Event SimulationIndustry: DefenseIndustry: AerospaceType: Defense Engineering+59 more

Specialty Systems, Inc.

Toms River, NJ

Delivering Mission Critical Systems, Services, and Information Security

WebsitePhone1 office3 projects1 leaders4 credentialsUpdated Jun 2026

Project: Capacity Selector Valve Calculator

Service: Software EngineeringService: Requirements and DesignService: Test Planning and ExecutionIndustry: DefenseIndustry: GovernmentType: Software Engineering+24 more

Strollo Inc.

San Diego, CA

Full-service product design and development from concept through full-scale production.

WebsitePhone1 office7 projects12 leadersFounded 2008Size Estimate: 11-50 employees

Project: Cricut Autopress

Service: Mechanical EngineeringService: CAD Modeling & PrototypingService: Nonlinear Stress AnalysisIndustry: Consumer ProductsIndustry: Medical DevicesType: Mechanical Engineering+32 more

The Realtime Group

Plano, TX

World-class design and engineering for regulated industries.

WebsitePhone1 office6 projects8 leaders1 credentialsSize Estimate: 25-50 employees

Project: AirKor UltraEzAir

Service: Human Factors EngineeringService: Risk analysis and FMEAService: Formative evaluationsIndustry: Medical DevicesIndustry: Automation & ControlsType: Automation & Controls+66 more