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Solicitation, total small business set-aside, first published as presolicitation

Maine Air National Guard Fuel Cell Hangar Construction

W50S8326BA001

Department of the Army, W7NC Uspfo Activity Meang 101. Commercial and Institutional Building Construction.

184 open like this View on SAM.gov Markdown

Response deadline

July 28, 2026 at 10:00 AM EDT

Closed 96 days ago. Posted September 12, 2026, first published October 24, 2025. Scheduled to archive October 15, 2026.

Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities

This one closed in 2026

184 like it are open now in commercial and institutional building construction

All 184 open in commercial and institutional building construction

Description

As published on SAM.gov.

Amendment #9: The purpose of this amendment is to cancel this solicitation. Please see attachment for more details.

Amendment #8: The purpose of this amendment is to update ARCH AMD 07 and post W50S8326BA001_RFIs 2_responses. The updated revised plan is included as Attachment 12.

Amendment #7: The purpose of this amendment is to update Division 22, PLUMBING, GENERAL PURPOSE. The changes consist of the addition of Table II PIPE AND FITTING MATERIALS FOR PRESSURE PIPING SYSTEMS in paragraph 3.12 TABLES. The updated division is included as Attachment 11.

Amendment #6: The purpose of this amendment is to remove the PLA verbiage from Section 00 22 13

Amendment #5: The purpose of Amendment 0005 is to implement the following changes:
PLA Removal: The mandatory Project Labor Agreement (PLA) requirement is eliminated in its entirety per HCA approved waiver (7 July 2026). FAR 52.222-34 and Section 00 22 13 are deleted.
Clause Addition: FAR 52.223-2 (Affirmative Procurement of Biobased Products) is incorporated to correct an administrative omission.
Wage Update: The Davis-Bacon Wage Decision is updated to ME20260051, Mod 1 (18 May 2026).
Extension: The bid opening is extended to 28 July 2026 at

Amendment #4: The purpose of this amendment is to extend the bid opening date to 16 July 2026.

Amendment #3: The purpose of this amendment is to extend the bid opening date to 24 June 2026.

Amendment #2: The purpose of this amendment is to update attachments 2-6, updated documents are marked accordingly. 

Amendment #1: The purpose of this amendment is to extend the bid opening date to 3 June 2026.

The Maine Air National Guard is issuing an Invitation for Bids to award a single firm fixed-price contract for services, non-personal, to provide all plant, labor, transportation, materials, tools, equipment, appliances and supervision necessary for the Construction of a Fuels Systems Maintenance Hangar with Corrosion Control and other Maintenance functions utilizing conventional design and construction methods to accommodate the mission of the facility at Bangor Air National Guard Base, Maine.

The contract duration will be 670 calendar days after notice to proceed to include inspection and punch list. This project is set aside 100% for Small Businesses. The North American Industry Classification System (NAICS) Code is 236220, with a small business size standard of $45,000,000.

All details regarding the pre-bid conference are provided in the solicitation. Interested contractors are encouraged to attend and shall follow conference registration and base access requirements shown in the solicitation. A site visit will follow the pre-bid conference. All questions for the pre-bid conference must be submitted by 7 May 2026 via email to 101.MSG.MSC.Contracting@us.af.mil.

The bid opening date is listed in the solicitation. Interested offerors must be registered in the System for Award Management (SAM). To register go to www.SAM.gov. Instructions for registering are on the web page (there is no fee for registration).

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. October 24, 2025

    Presolicitation, originally sources sought

    SAM.gov, notice 569452991b904fa0b6240e90b7b749d4

    4 revisions on SAM
    • January 13, 2026: publish, presolicitation
    • November 20, 2025: publish, presolicitation
    • October 24, 2025: publish, presolicitation
    • September 12, 2025: publish, sources sought

  2. November 20, 2025

    Presolicitation

    SAM.gov, notice 28107d7e7a8b4bc096866b33e997c1c3

    4 revisions on SAM
    • January 13, 2026: publish, presolicitation
    • November 20, 2025: publish, presolicitation
    • October 24, 2025: publish, presolicitation
    • September 12, 2025: publish, sources sought

  3. January 13, 2026

    Presolicitation

    SAM.gov, notice 256fb17c01cd4a609babf17489af6982

    5 revisions on SAM
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation
    • November 20, 2025: publish, presolicitation
    • October 24, 2025: publish, presolicitation
    • September 12, 2025: publish, sources sought

  4. April 24, 2026

    Solicitation, originally presolicitation

    Due May 27, 2026 at 10:00 AM EDT. SAM.gov, notice 354ce243c362434984b1351042a202ba

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  5. April 24, 2026

    Solicitation

    Due May 27, 2026 at 10:00 AM EDT. SAM.gov, notice 3757c82f26a342f58ecee57df174038c

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  6. May 12, 2026

    Solicitation

    Due June 3, 2026 at 10:00 AM EDT. SAM.gov, notice 9410928f3a324583bed67bddc31f239a

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  7. May 15, 2026

    Solicitation

    Due June 3, 2026 at 10:00 AM EDT. SAM.gov, notice 4c9230e3a2064e77a70686d24fb335c1

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  8. June 1, 2026

    Solicitation

    Due June 24, 2026 at 10:00 AM EDT. SAM.gov, notice 48239f945e1d484ea4ed48ec6c0ea966

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  9. June 23, 2026

    Solicitation

    Due July 16, 2026 at 10:00 AM EDT. SAM.gov, notice 2c7e102285f44a6ca0fd80d90922efe3

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  10. July 8, 2026

    Solicitation

    Due July 28, 2026 at 10:00 AM EDT. SAM.gov, notice 9463b381a87f455d8c5745b52ac9ade6

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  11. July 9, 2026

    Solicitation

    Due July 28, 2026 at 10:00 AM EDT. SAM.gov, notice 03e0fd7a10784bdebd602f1dc47580bb

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  12. July 24, 2026

    Solicitation

    Due July 28, 2026 at 10:00 AM EDT. SAM.gov, notice ea2258d2fafe408183af2efda49c8649

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  13. July 27, 2026

    Solicitation

    Due July 28, 2026 at 10:00 AM EDT. SAM.gov, notice 27d17185a74d4b749f3af5a6744b4fc6

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  14. July 28, 2026

    Solicitation

    Due July 28, 2026 at 10:00 AM EDT. SAM.gov, notice b654cba338a04eb0958b47fdf12f792f

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

  15. September 12, 2026

    Solicitation

    Due July 28, 2026 at 10:00 AM EDT. SAM.gov, notice e928294bfd384088b771b78f41b093c1

    13 revisions on SAM
    • September 12, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 27, 2026: publish, solicitation
    • July 24, 2026: publish, solicitation
    • July 9, 2026: publish, solicitation
    • July 8, 2026: publish, solicitation
    • June 23, 2026: publish, solicitation
    • June 1, 2026: publish, solicitation
    • May 15, 2026: publish, solicitation
    • May 12, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • April 24, 2026: publish, solicitation
    • January 13, 2026: publish, presolicitation

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