• Dynamic Small Business Search
• Office of the Under Secretary of Defense for Acquisition, Technology, and Logistics
• The U.S. Government Accountability Office (GAO)
• The U.S. Small Business Administration
• DoD Office of Small Business Programs
• The U.S. Department of the Interior AbilityOne Program
• UNICOR/Federal Prison Industries
• Defense Acquisition University
• GSA Advantage
• GSA eBuy
• Navy Electronic Business Opportunities
• Federal Business Opportunities