Find engineering consulting firms by capability and location.

Engineering from Concept to Production

Tenacious by Nature

Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.

Advanced Engineering Solutions

Modeling. Simulation. Success.

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

High-Tech Engineering Solutions

Your one stop Cybershop!

Innovation in Support of the National Defense

Taking Light Further

Information Technology Consulting

A Data Driven Company

Lean Management, Strong Leadership, Dedicated People!

Mission-ready engineering

Delivering mission solutions and ingenuity

Exceptional Employees for Exceptional Results

Epsilon Systems Solutions, Inc. is a defense engineering and technical services provider headquartered in San Diego, California, with facilities in Portsmouth, Virginia, Mayport, Florida, and Pearl Harbor, Hawaii. Epsilon Systems provides marine engineering and ship repair for all classes of U.S. Navy vessels, C5ISR systems engineering and intelligence support, manufacturing of advanced military and commercial products, and technical services including geospatial analysis, environmental compliance, and simulation training. Operating over 125,000 square feet of repair, modernization, and manufacturing facilities near major U.S. Navy homeports, Epsilon Systems holds SUBSAFE certification on all classes of submarines and serves the U.S. Navy, NAVAIR, NAVSEA, and the broader national security community.

Smarter Intelligence

Innovative Engineering and IT Solutions for National Security

GreenDart delivers superior program savings to U.S. government mission-critical system development efforts, focusing on environments where risk reduction yields significant program cost savings. The practice provides Test and Evaluation (T&E), Verification and Validation (V&V), Cybersecurity Assessments, Data Analytics, and Systems Engineering and Integration (SE&I) services, operating either as an independent assessment team or embedded directly with development teams. GreenDart holds a GSA Multiple Award Schedule contract vehicle and has delivered advanced engineering services to agencies including DHS Customs and Border Protection, the USAF Space and Missile Systems Center, and the DHS Science and Technology Directorate.

People Powering Technology

Engineering Systems That Move From Concept to Deployment

Innovative Technologies Corporation provides integrated engineering, cybersecurity, analytical, and mission support services for federal customers and industry partners. Its capabilities include systems engineering, technical integration, modeling and simulation, artificial intelligence and machine learning, systems analysis, technical oversight and sustainment, cybersecurity, test and evaluation, range support, readiness support, and intelligence analysis.

Leading Change. Delivering Results.