AvanTech Strategies Corporation
Hume, VAMaterial solutions and technical consulting for defense applications.
Service detail: Science & Technology Assessments
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Material solutions and technical consulting for defense applications.
Service detail: Science & Technology Assessments
Building Freedom's Team
Service detail: Engineering and Technical Support
Innovation in Support of the National Defense
Service detail: Operational Engineering Support

Engineering, programmatic, and technical support services for national security missions.
Project: Air Force Life Cycle Management Center Support

Delivering mission solutions and ingenuity
Project: Ares 1 Upper Stage Vent/Relief Valve Damage Tolerance Analysis

Decision Technologies, Inc. is a defense engineering and intelligence services provider headquartered in Arlington, Virginia. Founded in 2003, it delivers systems engineering, program management, in-service engineering, equipment repair, research and development, test and evaluation, and intelligence support to the Department of Defense and federal agencies. It provides specialized support for naval radar and missile programs across multiple directorates of the Program Executive Office Integrated Warfare Systems (PEO IWS), including AEGIS, Above Water Sensors, Surface Ship Weapons, and Ship Self-Defense Systems (SSDS). Additionally, it supports NSWC Crane and NSWC Port Hueneme, alongside strategic and policy programs for the Office of the Undersecretary of Defense for Intelligence (OUSD(I)).
Project: Naval Surveillance Radar Engineering and Logistics Support Services
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.
Service detail: Navy Ship Repair and Modernization

Innovative Excellence, Delivered
Service detail: Engineering and Technical Services

Creative Solutions for Complex Problems
Service detail: Software Engineering & Development
Common sense solutions
Project: NAWCAD WOLF CI&IDS Division Support
Technology that Inspires. Service that Exceeds.
Service detail: Research & Development

Actionable Data Science & Analytics
Service detail: Technical Services

Poseidon International has provided specialized maritime engineering and consulting solutions since 2007. Its expert team delivers operational support, training, environmental support, research and development program support, and test and evaluation of new marine products. Poseidon provides design and fabrication technical support for diving life support systems, diver support equipment, underwater navigation systems, anti-swimmer detection systems, and special operations diver tools, supporting the transition from concept to implementation.
Service detail: Maritime Engineering Consulting

Purpose Built. Mission Focused. Results Delivered.
Service detail: Advanced Engineering

A Leader in the High-Tech Fields of Defense, Public Safety, and Commercial Innovation
Service detail: Submarine Imaging Systems
Robust technical support for federal agencies
Service detail: Systems Engineering and Weapons Integration

Innovation, Discipline, and Quality
Service detail: Acquisition Planning

Proudly Supporting our Nation's Vital Missions
Service detail: Lifecycle Systems Engineering

Engineering and Organizational Solutions
Project: NAVSUP Sidewinder AIM-9M Optical Dome Manufacturing