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Solicitation, total small business set-aside

National Center for Toxicological Research (NCTR) on-site facility Operations and Maintenance (O&M) support services

75F40126R00051

Food and Drug Administration, FDA Office of Acq Grant SVCS. Facilities Support Services.

Response deadline

August 3, 2026 at 3:00 PM EDT

Closed 44 days ago. Posted July 30, 2026, first published July 2, 2026. Scheduled to archive August 18, 2026.

Description

As published on SAM.gov.

The purpose of Amendment 6 is to:

a) Provide an extension to the proposal due date. Proposals are now due by 2:00 PM CT on August 3, 2026.

b) Provide clarification to Questions and Answers c) Apply changes to Attachment J-1 - Performance Work Statement See the following attachments for Amendment 6: a)

Amendment 6 - Questions and Answers (QA) Clarification b)

Amendment 6 - Attachment J-1 - Performance Work Statement

Publications

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

  1. July 2, 2026

    Solicitation

    Due July 15, 2026 at 3:00 PM EDT. SAM.gov, notice 20362673446a4f72bb8e682dccbb6dda

  2. July 10, 2026

    Solicitation

    Due July 27, 2026 at 3:00 PM EDT. SAM.gov, notice 669c6ea028ea4eabb0eacabe5a826256

  3. July 20, 2026

    Solicitation

    Due July 27, 2026 at 3:00 PM EDT. SAM.gov, notice ce52d798bb6749159abe88b85fe8afe7

  4. July 23, 2026

    Solicitation

    Due July 31, 2026 at 3:00 PM EDT. SAM.gov, notice ebc949b47f6449d7af7ea88b7433eb66

  5. July 28, 2026

    Solicitation

    Due July 31, 2026 at 3:00 PM EDT. SAM.gov, notice c191978b8df446a0a4f5643ea5385079

  6. July 30, 2026

    Solicitation

    Due August 3, 2026 at 3:00 PM EDT. SAM.gov, notice c6e01c0cf7764d47a6fe93068c1aefdc

Points of contact