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Solicitation, service-disabled veteran-owned small business set-aside

Contract Security Officer (CSO) (Armed/Unarmed) Support Services

HQ003426RE099

Washington Headquarters Services (Whs), Washington Headquarters Services. Security Guards and Patrol Services.

Response deadline

August 27, 2026 at 10:00 AM EDT

Closed 66 days ago. Posted August 11, 2026, first published June 15, 2026. Scheduled to archive August 11, 2027.

Get the next one like this from Washington Headquarters Services (Whs) by email, the day it is posted.Find my opportunities

This one closed in 2026

9 like it are open now in security guards and patrol services

All 9 open in security guards and patrol services

Description

As published on SAM.gov.

This is a non-personal services contract to provide armed and unarmed Contract Security Officer (CSO) Support services.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. June 15, 2026

    Solicitation

    Due July 14, 2026 at 1:00 PM EDT. SAM.gov, notice adde5146135949139417fd04011ab0c2

    6 revisions on SAM
    • August 11, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 20, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation
  2. July 10, 2026

    Solicitation

    Due July 23, 2026 at 1:00 PM EDT. SAM.gov, notice fb7d9bb7a9ff4429aff3e56f46e3d603

    6 revisions on SAM
    • August 11, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 20, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation
  3. July 20, 2026

    Solicitation

    Due August 13, 2026 at 10:00 AM EDT. SAM.gov, notice dd584b28aac443e491117416db8a067d

    6 revisions on SAM
    • August 11, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 20, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation
  4. July 28, 2026

    Solicitation

    Due August 13, 2026 at 10:00 AM EDT. SAM.gov, notice 8a01658d0f474879a98c8d5f7a116a07

    6 revisions on SAM
    • August 11, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 20, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation
  5. August 7, 2026

    Solicitation

    Due August 27, 2026 at 10:00 AM EDT. SAM.gov, notice 0fc2e264970542a9a5d0533730c57b4b

    6 revisions on SAM
    • August 11, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 20, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation
  6. August 11, 2026

    Solicitation

    Due August 27, 2026 at 10:00 AM EDT. SAM.gov, notice a52cff8c0392451ba4891e058c9ba215

    6 revisions on SAM
    • August 11, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 20, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

Points of contact