samsearch
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    01InfluenceShape the requirement before it's on your competitor's radar.
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    Recompete window opens in 42 days
    Facilities maintenance IDIQ$8.4M
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    Agency spend up 18% next FY
    DoD facilitiesQ3 window
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    Federal91%
    Network engineering support — GSA MAS
    GSA541512
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    K-12561720
    DIBBS79%
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    ProposalShipyard dredging · NAVSEA
    PriyaAlex
    This week
    Submit past performance refsThu
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    Upload SF 33Mon
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    247 words
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    UEIJK4M8…
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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC AC23

    Product & Service Code

    PSC AC23: NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT

    33 contracts match PSC AC23 (NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC AC23Previewing 10 opportunities
    View PSC definition →
    Contracts
    33
    Records under this PSC
    Agencies in Preview
    2
    Distinct buyers in the latest sample
    NAICS in Preview
    2
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC AC23.

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    HOUSE DUST MITE ANTIBODY SETS TO STANDARDIZE ALLERGEN EXTRACTS

    Archived

    AI Summary

    The Department of Health and Human Services is seeking bids for house dust mite antibody sets to standardize allergen extracts. This opportunity is categorized under RFQ and falls under FAR Part 13 - Simplified Acquisition Procedures. Interested vendors should refer to the attached RFQ for further details.

    MD

    Posted Sep 1, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 541715Sol: 75F40126Q00378
    View details→

    DEPT OF DEFENSE

    INDUSTRY DAY ANNOUNCEMENT FOR THE PROTECTED TACTICAL WAVEFORM (PTW) JOINT HUB VARIANT

    Archived

    AI Summary

    The Department of Defense is hosting an Industry Day for the Protected Tactical Waveform Joint Hub Variant to assess industry capabilities. This event will provide an overview of the acquisition approach and gather feedback on technical requirements. Attendance is limited to U.S. citizens, and registration is required …

    CA

    Posted Apr 27, 2026Due May 26, 2026Special NoticeNAICS 517810Sol: FA8807-PTWJHV-IND-001
    View details→

    DEPT OF DEFENSE

    Solicitation for COMET Defense Intelligence Agency Missile and Space Intelligence Center

    Archived

    AI Summary

    The Defense Intelligence Agency is soliciting proposals for contract operations related to missile evaluation and testing. This RFP includes support for research, development, and sustainment of hardware and software capabilities. The contract will be a Multiple Award IDIQ with a five-year base period and options. A TO…

    DC

    Posted Apr 23, 2026Due Apr 27, 2026SolicitationNAICS 541715Partial Small Business Set-Aside (FAR 19.5)Sol: HHM40226COMET
    View details→

    DEPT OF DEFENSE

    Protected Tactical Waveform (PTW) Joint Hub Variant Request for Information (RFI)

    Archived

    AI Summary

    The Department of Defense is seeking information on the Protected Tactical Waveform Joint Hub Variant, focusing on market research for cost, schedule, and effort related to its development. Responses should detail experience in similar projects, technical competencies, and proposed contracting strategies. The anticipat…

    CA

    Posted Apr 21, 2026Due Apr 30, 2026Sources SoughtNAICS 517810No Set aside usedSol: FA8807-PTWJHV-RFI-002
    View details→

    DEPT OF DEFENSE

    NOTICE OF INTENT TO SOLE-SOURCE PROTECTED TACTICAL ENTERPRISE SERVICES (PTES) JOINT HUB SPARES

    Archived

    AI Summary

    The Department of the Air Force intends to award a sole source contract modification for Protected Tactical Enterprise Service Joint Hub spares. This action is based on market research indicating that only The Boeing Company can fulfill the requirements without substantial duplication of costs. Capability statements ar…

    CA

    Posted Apr 1, 2026Due Apr 17, 2026PresolicitationNAICS 517810Sol: FA8807-PTESJHS-NOI-001
    View details→

    DEPT OF DEFENSE

    Notice of Intent to Sole-Source Protected Tactical Enterprise Service (PTES) Protected Tactical Waveform (PTW) over Protected Tactical SATCOM-Global (PTS-G) Joint Hubs (NON-VARIANT)

    Archived

    AI Summary

    The Department of the Air Force intends to award a sole source contract modification to The Boeing Company for the Protected Tactical Enterprise Service (PTES) Protected Tactical Waveform (PTW) over Protected Tactical SATCOM-Global (PTS-G) Joint Hubs. This modification will deliver and install 8 Joint Hubs, with a plan…

    CA

    Posted Mar 24, 2026Due Mar 27, 2026PresolicitationNAICS 517810No Set aside usedSol: FA8807-PTSGJHNV-NOI-001
    View details→

    DEPT OF DEFENSE

    **UPDATE ** DRAFT Solicitation for COMET Defense Intelligence Agency Missile and Space Intelligence Center

    Archived

    AI Summary

    The Defense Intelligence Agency is seeking contract support for missile evaluation and testing through a draft solicitation. This opportunity involves research, development, and sustainment of hardware and software capabilities for military intelligence. A future RFP is anticipated, with a five-year base ordering perio…

    DC

    Posted Feb 6, 2026Due Dec 3, 2025PresolicitationNAICS 541715Sol: HHM40225RCOMET
    View details→

    DEPT OF DEFENSE

    APPLIED SCIENCE, SYSTEMS ENGINEERING AND SPACE SCIENCE SUPPORT (ASSESSS) PROGRAM

    Archived

    AI Summary

    The U.S. Army is conducting market research for the ASSESSS program, seeking advanced technology and research capabilities. This sources sought notice is not a solicitation but aims to identify potential sources for specialized engineering and technology support. The anticipated contract will be a sole source award to …

    AL

    Posted Dec 15, 2025Due Jan 12, 2026Sources SoughtNAICS 541715Sol: PANRSA-25-P-0000-011609
    View details→

    DEPT OF DEFENSE

    Tools, Applications, and Processing (TAP) Laboratory and Overhead Persistent Infrared (OPIR) Battlespace Awareness Center (OBAC) Support Services Transition Out Scope Add

    Archived

    AI Summary

    The U.S. Space Force intends to issue a solicitation for Tools, Applications, and Processing Laboratory and Overhead Persistent Infrared Battlespace Awareness Center Support Services Transition Out. This notice is for planning purposes only and does not constitute a solicitation. Critical support functions must continu…

    CA

    Posted Nov 25, 2025Due Dec 26, 2025Special NoticeNAICS 541715No Set aside usedSol: PA1593
    View details→

    DEPT OF DEFENSE

    CONTRACT OPERATIONS FOR MISSILE EVALUATION AND TESTING (COMET)

    Archived

    AI Summary

    The Virginia Contracting Activity plans to release an RFP for Contract Operations for Missile Evaluation and Testing (COMET) in October 2025. This contract will support research, development, and sustainment of hardware and software systems for the Defense Intelligence Agency. The contract will be a Multiple Award IDIQ…

    DC

    Posted Sep 23, 2025Due Sep 23, 2025PresolicitationNAICS 541715Sol: HHM402-25-R-0025
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPARTMENT OF HEALTH AND HUMAN SERVICES→DEPT OF DEFENSE→

    Adjacent NAICS Codes

    NAICS 541715NAICS 517810

    Explore

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