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NAICS 561990

Browse recent opportunities tied to this NAICS code. Open any notice to view details, attachments, and the direct SAM.gov link.

Updated Jan 08, 2026Page 1
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S

Auction Services

Auctioneer Services – Scope of Work Primary Role: The Auctioneer manages the bidding process, markets and describes items, and handles all administrative tasks from start to finish. The Auctioneer maintains an energetic atmosphere to encourage participation and secure the best possible price…

Posted: Jan 08, 2026Due: Jan 29, 2026Due in 21d
J

Administrative & Technical Support Services

The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) intends to negotiate a direct/sole-source, 8(a) task order to Cayuse Federal Services LLC (FQDQNUJ7ZMN4) under the General Services Administration's 8(a) Pool for its One Acquisition Solution for Integrated Services Plus (OASIS+8A) b est-…

Posted: Jan 01, 2026No due date posted
NASA

Kennedy Space Center (KSC) Crewed Launch Support Services

The contractor shall provide all personnel, materials, and equipment necessary to perform MOT services at three (3) specific KSC long gate locations: • 2L – SR3 Merritt Island • 3L – SR 405 • 4TT – SR 402 The work at each…

Posted: Dec 31, 2025Due: Jan 02, 2026Closed
Department of Homeland Security

Perimeter Security Assets

** Amendment posted on 12/24/2025 to provide responses to vendor questions. No additional questions will be accepted at this time. Combined Synopsis/Solicitation for Commercial Services This Request for Proposal (RFP) is issued in accordance with FAR Part 15 – Contracting by Negotiation.…

Posted: Dec 24, 2025Due: Jan 19, 2026Due in 10d
NASA

Kennedy Space Center (KSC) Crewed Launch Support Services

The contractor shall provide all personnel, materials, and equipment necessary to perform MOT services at three (3) specific KSC long gate locations: • 2L – SR3 Merritt Island • 3L – SR 405 • 4TT – SR 402 The work at each…

Posted: Dec 23, 2025Due: Jan 02, 2026Closed

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