Defense Systems and Services  
1777 Dandy Loop Road
Yorktown, Virginia 23692 
(757) 243-2408
Web Home Page:
President and Chief Executive Officer:
Kevin L. Shelton
Business Focus:
Defense Systems and Services LLC (DSS) is a services-based, customer-oriented, veteran-owned small business (VOSB) focused on high-quality performance-based services within the federal government, private sector and commercial domains. DSS provides experience, expertise and excellence in program management, training and education, technology solutions and advisory assistance support services to its clients living by the motto "Reliability and Integrity in Services and Support."
Products/ Services:
Program management support; engineering, IT and technical assistance; intelligence; advisory assistance; training and multimedia; 3D scanning, LiDAR and surveying.
Department of Defense, federal markets and business-to-business support.
Access to Contract Vehicles:
Subcontractor with access to SeaPort-e, VETS GWAC, STOC II, GSA MOBIS/70, STARS II.
Business Categories:
  • Computer Graphics
  • Computer Peripherals
  • Computers/CASE
  • Countermeasures
  • Cryptographic Products
  • Cyber
  • Data Communications
  • Data Storage
  • Decision/Proposal Support
  • Direction Finding
  • Education
  • Electronic Warfare Systems
  • Engineering & Technical Support
  • Environmental Systems
  • Field Engineering
  • Financial Services/Management
  • Geographic Information Systems
  • Homeland Security
  • Imaging
  • Information Assurance
  • Information Management
  • Information Security
  • Information Systems
  • Intelligence Support Systems
  • Internet Technologies
  • Intranet Technologies
  • Intrusion Detection
  • Management Services
  • Modeling/Simulation
  • Multichannel Radios
  • Multimedia Systems
  • Network Management
  • Networking Technologies
  • Operations & Maintenance
  • Passive EW Systems
  • Professional Development
  • Professional Services
  • Satellite Communications
  • Signal Analysis
  • Software Engineering
  • Strategic C2 Systems
  • Strategic Planning
  • Systems Engineering/Technical Assistance
  • Systems Integration
  • Training
  • Unmanned Systems
  • Vulnerability Assessment
  • Wireless Communications
Small Business Status:
  • Small Business
  • Federally-designated Small Business
  • Veteran Owned
NAICS Industry:
  • Administrative Management and General Management Consulting Services
  • All Other Professional, Scientific, and Technical Services
  • Communication Equipment Repair and Maintenance
  • Computer Facilities Management Services
  • Computer Systems Design Services
  • Computer Training
  • Computer and Office Machine Repair and Maintenance
  • Custom Computer Programming Services
  • Data Processing, Hosting, and Related Services
  • Educational Support Services
  • Engineering Services
  • Facilities Support Services
  • Geophysical Surveying and Mapping Services
  • Graphic Design Services
  • Human Resources Consulting Services
  • Motion Picture and Video Production
  • Office Administrative Services
  • Other Computer Related Services
  • Other Individual and Family Services
  • Other Management Consulting Services
  • Other Scientific and Technical Consulting Services
  • Other Specialized Design Services
  • Other Technical and Trade Schools
  • Professional and Management Development Training
  • Teleproduction and Other Postproduction Services
  • Translation and Interpretation Services