Tenders / United States / Buyer

Open tenders from DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ

41 open tenders from this buyer in United States right now, from official public procurement sources.

Updated . Newest notice published .

Recently published

  • Indefinite Delivery Indefinite Quantity-Multiple Award Contracts (IDIQ-MACs) at Mid-Atlantic Regional Maintenance Center (MARMC) for Next Generation Homeport CNO Availabilities

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 15 Nov 2026
    • SAM.gov (US federal)
  • USS MAKIN ISLAND (LHD 8) FY28 Docking Selected Restricted Availability (DSRA) Request for Proposal(s)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 9 Nov 2026
    • SAM.gov (US federal)
  • SWRMC Indefinite Delivery Indefinite Quantity-Multiple Award Contracts (IDIQ-MACs) for EM, CMAVs, and Short-Term CNO Avails on Surface Ships Homeported in San Diego, CA.

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 15 Nov 2026
    • SAM.gov (US federal)
  • Navy Electronic Chart Display and Information System (ECDIS) Hardware and Software Production

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 13 Jan 2027
    • SAM.gov (US federal)
  • Shipboard Fairbanks Morse Diesel Engine System Sustainment Plan (SSP)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 28 Oct 2026
    • SAM.gov (US federal)
  • Shipboard Air Conditioning Plant System Sustainment Plan (SSP)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 28 Oct 2026
    • SAM.gov (US federal)
  • AN/BYG-1 Applications Re-Architecture

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 5 Nov 2026
    • SAM.gov (US federal)
  • AN/BYG-1 Applications

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 5 Nov 2026
    • SAM.gov (US federal)
  • Low Profile Mast and Rotational Module Component Prototype Other Transaction Area of Interest

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 20 Oct 2026
    • SAM.gov (US federal)
  • RFP for Multi-Mission AUTEC Range Vessel (MARV) Under N00024-26-R-2232

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 26 Oct 2026
    • SAM.gov (US federal)
  • ex-CGN9 Long Beach Dismantlement and Disposal

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 6 Nov 2026
    • SAM.gov (US federal)
  • USS Delbert D. Black (DDG 119) FY27 Docking Selected Restricted Availability (DSRA)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 23 Oct 2026
    • SAM.gov (US federal)
  • Defueled Ex-Long Beach (CGN 9) Transportation & Disposal

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 30 Oct 2026
    • SAM.gov (US federal)
  • Evolved SEASPARROW Missile (ESSM) Next Significant Variant (NSV) Sources Sought

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 3 Dec 2026
    • SAM.gov (US federal)
  • Multi-Ship Sustainment Partnership (MSSP) Single Award Indefinite Delivery Indefinite Quantity (SA-IDIQ) Contracts for Fleet Maintenance Availabilities and Incremental Selected Restricted Availabilities on DDG-51 Class Ships Homeported in Norfolk, VA

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 30 Nov 2026
    • SAM.gov (US federal)
  • BROAD AGENCY ANNOUNCEMENT - BIOMEDICAL RESEARCH AND DIVING EQUIPMENT DEVELOPMENT

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 30 Nov 2027
    • SAM.gov (US federal)
  • RESEARCH AND DEVELOPMENT OF NAVAL POWER AND ENERGY SYSTEMS (N00024-19-R-4145 Broad Agency Announcement (BAA))

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 6 Feb 2028
    • SAM.gov (US federal)
  • Announcement for Upcoming 2027 NSRP Panel Project Solicitation

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 1 Dec 2026
    • SAM.gov (US federal)
  • Announcement for Upcoming 2027 NSRP R&D Project Solicitations

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 1 Dec 2026
    • SAM.gov (US federal)
  • BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 1 Nov 2026
    • SAM.gov (US federal)

Closing soonest

  • AN/BYG-1 Applications

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 19 Oct 2026
    • SAM.gov (US federal)
  • Evolved SEASPARROW Missile (ESSM) Next Significant Variant (NSV) Sources Sought

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 19 Oct 2026
    • SAM.gov (US federal)
  • Low Profile Mast and Rotational Module Component Prototype Other Transaction Area of Interest

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 20 Oct 2026
    • SAM.gov (US federal)
  • USS Delbert D. Black (DDG 119) FY27 Docking Selected Restricted Availability (DSRA)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 23 Oct 2026
    • SAM.gov (US federal)
  • RFP for Multi-Mission AUTEC Range Vessel (MARV) Under N00024-26-R-2232

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 26 Oct 2026
    • SAM.gov (US federal)
  • Shipboard Air Conditioning Plant System Sustainment Plan (SSP)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 27 Oct 2026
    • SAM.gov (US federal)
  • Shipboard Fairbanks Morse Diesel Engine System Sustainment Plan (SSP)

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 28 Oct 2026
    • SAM.gov (US federal)
  • Defueled Ex-Long Beach (CGN 9) Transportation & Disposal

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 30 Oct 2026
    • SAM.gov (US federal)
  • ex-CGN9 Long Beach Dismantlement and Disposal

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 30 Oct 2026
    • SAM.gov (US federal)
  • BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms

    • DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ
    • Deadline 1 Nov 2026
    • SAM.gov (US federal)

Who DEPT OF DEFENSE / DEPT OF THE NAVY / NAVSEA HQ has hired before

  • VT MILCOM INC. Virginia Beach VA 23452 USA - Point of Service Coolers 19 Dec 2026 - US$1,198,500 - SAM.gov (US federal)
  • BAE SYSTEMS MARITIME SOLUTIONS JACKSONVILLE LLC Jacksonville FL 32226 USA - USS THOMAS HUDNER (DDG 116) FY27 DSRA Award Notice 8 Oct 2026 - US$106,826,091 - SAM.gov (US federal)
  • RAYTHEON COMPANY Tucson AZ 85756 USA - FY26 Standard Missile 6 Production Multi-year Procurement 30 Sept 2026 - US$5,905,358,647 - SAM.gov (US federal)

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