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.

Filters3

Accolade Technologies LLC

Annapolis Junction, MD

Empowering organizations through technology

Website1 office2 credentialsFounded 2019Updated Jun 2026

Service detail: Software Development

Service: Software DevelopmentService: CybersecurityService: Network Security & AnalysisIndustry: GovernmentIndustry: FederalType: Software Engineering+26 more

Akina Inc

Highland, MD

Smart solutions for smarter business.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: EngineeringService: Systems EngineeringIndustry: Intelligence & National SecurityIndustry: DefenseType: Software Engineering+8 more

Black Eagle Defense

Black Eagle Defense is a Maryland-based cybersecurity and systems engineering firm serving public and private sector clients. Its engineers provide full-cycle engineering from conception to deployment, specializing in cybersecurity protocols, systems and data management, network operations, and software development.

Website2 credentialsUpdated Jun 2026

Service detail: Cybersecurity

Service: CybersecurityService: Systems Engineering and Data ManagementService: Network OperationsIndustry: DefenseIndustry: FederalType: Defense Engineering+3 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

Cardinal Engineering, LLC

Annapolis, MD

Efficiently and cost-effectively bringing you the best result.

WebsitePhone4 offices6 leaders1 credentialsFounded 2010Size Estimate: 10-49 employees

Service detail: Structures Engineering

Service: Structures EngineeringService: Finite Element AnalysisService: Structural Composite TechnologiesIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

CommIT Enterprises, Inc.

North Charleston, SC

Commitment to Innovation | Service | Success

Website1 office3 leadersFounded 2001Updated Jun 2026

Service detail: Acquisition Management

Service: Acquisition ManagementService: Capability Development (JCIDS)Service: Program Development (DoDD 5000)Industry: DefenseIndustry: FederalType: Defense Engineering+67 more

Corporation 997 LLC

Dayton, OH

Mission-critical software for America's most demanding operational environments

Website1 officeUpdated Jun 2026

Service detail: Model-Based Systems Engineering (MBSE)

Service: Model-Based Systems Engineering (MBSE)Service: SysML and UML ModelingService: DODAF Architecture ProductsIndustry: DefenseIndustry: FederalType: Defense Engineering+29 more

Cosmic Software Technology, Inc.

Cosmic Software Technology, Inc. is a defense technology firm dedicated to enhancing operational efficiency for the Department of Defense. Its expertise covers systems engineering, software development, and technical support for defense applications. Cosmic has delivered specialized cybersecurity, test and evaluation, and program management support on Navy submarine shipbuilding programs as a long-term partner to prime contractors such as Serco.

WebsiteUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Software DevelopmentService: CybersecurityIndustry: DefenseIndustry: FederalType: Defense Engineering+4 more

Craig Technologies

Merritt Island, FL

Because It's All About The Mission(R)

Website1 office2 projects8 leaders3 credentialsFounded 1999Size Estimate: 100-499 employees

Project: Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Contract

Service: Design EngineeringService: Multidisciplinary EngineeringService: Systems Engineering and IntegrationIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+31 more

DJ&A, P.C.

Missoula, MT

Engineering, Surveying, Environmental & Planning Services

WebsitePhone3 officesFounded 1973Size Estimate: 150+ employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway and Highway DesignService: Logging Road EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+43 more

Emprise Corporation

Ledyard

Maintenance Engineering At Its Best

Website1 office1 projects1 leaders1 credentialsFounded 1987Updated Jun 2026

Project: Great Lakes Condition Monitoring Program

Service: Predictive MaintenanceService: Custom Predictive Maintenance SystemsService: Condition MonitoringIndustry: GovernmentIndustry: FederalType: Owner's Engineer+17 more

Engineering Dynamics

Silver Spring, MD

Engineering is a People Problem.

WebsitePhone1 office14 credentialsUpdated Jun 2026

Service detail: Human Factors Engineering

Service: Human Factors EngineeringService: Cognitive EngineeringService: UX ResearchIndustry: DefenseIndustry: FederalType: Defense Engineering+36 more

FlowWest, LLC

Oakland, CA

Solving the greatest water resources challenges.

Website1 office17 projects6 leaders3 credentials4 publicationsSize Estimate: 10-50 employees

Project: Courtland Creek Restoration Project

Service: River & Floodplain RestorationService: Fish passage barrier removalService: Floodplain reconnectionIndustry: FederalIndustry: GovernmentType: Environmental Engineering+32 more

Four Pillars Global Management, Inc.

Partnership you can count on.

Website5 leaders2 credentialsUpdated Jun 2026

Service detail: Technical and Support Services

Service: Technical and Support ServicesService: CybersecurityService: Cloud ComputingIndustry: DefenseIndustry: FederalType: Defense Engineering+15 more

Green Expert Technology Inc.

Haddonfield, NJ

Helping Clients Reach Their Mission. Helping Employees Reach Their Goals.

WebsitePhone6 offices5 projects6 leaders6 credentialsUpdated Jun 2026

Project: Support for US Navy Machinery Control Systems on DDG 51 Class Ships

Service: Systems EngineeringService: Integrated Bridge & Navigation SystemsService: Steering & Ship Control SystemsIndustry: DefenseIndustry: FederalType: Defense Engineering+26 more

ITZ, LLC

Lexington Park, MD

Innovative Engineering Solutions for National Defense and Mission Success

WebsitePhone2 offices4 leaders3 credentialsUpdated Jun 2026

Service detail: Systems and Digital Engineering

Service: Systems and Digital EngineeringService: Model-Based Systems Engineering (MBSE)Service: Systems Architecture DevelopmentIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

Joint Tactics and Technologies

Joint Tactics and Technologies (JTT) is a systems engineering services firm founded in 2011, providing subject matter expertise in systems engineering, cybersecurity, and software development for DoD and commercial clients. JTT personnel have managed programs exceeding $100 million at various classification levels for Navy, NAVWAR, NAVAIR, NAVSEA, Air Force, USMC, Coast Guard, DHS, and Fortune 500 customers.

WebsiteFounded 2011Updated Jun 2026

Service detail: Systems Engineering and Integration

Service: Systems Engineering and IntegrationService: Cyber Security, Certification and AccreditationService: Software DevelopmentIndustry: DefenseIndustry: FederalType: Defense Engineering+4 more

KAI Solutions Inc.

Delivering total solutions tailored to customers' current and future needs

Website1 leaders1 credentialsUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: System Design and SpecificationService: Integration and TestIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

Karagozian & Case, Inc.

Pasadena, CA

Science & Engineering for the Most Challenging Problems Since 1945

Website1 office7 projects7 leaders1 publicationsFounded 1945Updated Jun 2026

Project: FEMFRE Version 1.0 Release

Service: Protective DesignService: Blast-Resistant Building DesignService: Force Protection for Critical InfrastructureIndustry: DefenseIndustry: FederalType: Defense Engineering+25 more

Lifecycle Defense Solutions LLC

Defending Tomorrow, Today.

Website1 leadersUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Product AssuranceService: Software DevelopmentIndustry: DefenseIndustry: AviationType: Aerospace Engineering+12 more

LuxNova LLC

Reston, VA

Illuminating Tomorrow, Transforming Today.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Information Technology

Service: Information TechnologyService: Program Management ServicesService: Contract Center Support ServicesIndustry: FederalIndustry: DefenseType: Software Engineering+7 more

Lyn Aerospace, LLC

Rockledge, FL

People, Science, Technology

WebsitePhone3 offices3 projects4 leadersFounded 2006Size Estimate: 11-50 employees

Project: Minuteman III Test Launch Support

Service: Radar Systems DesignService: Radar Backend Control and Display ModernizationService: Transmitter Design and SustainmentIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+24 more

Magee Technologies, LLC

California, MD

Aerostructure Design | Analysis | Solutions

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: 3D Solid Model Parts and AssembliesService: 2D Part, Assembly and Installation DrawingsIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+25 more

Netzer-Russell Consulting, LLC

Ridgecrest, CA

Netzer-Russell Consulting, LLC provides engineering, information technology, and management services to government and commercial clients. Founded in February 2000, it focuses on network-centric warfare, test engineering, systems engineering, system and software development, and program management support, primarily serving the Naval Air Warfare Center Weapons Division.

Website1 officeFounded 2000Updated Jun 2026

Service detail: Acquisition Support

Service: Acquisition SupportService: Defense Acquisition AssistanceService: Program and Project Management SupportIndustry: DefenseIndustry: FederalType: Defense Engineering+25 more