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Award notice, first published as presolicitation

Conservation and Stabilization of the Plaster and Decorative Paint at the President’s Room Ceiling, United States Capitol Building

AOCSSB26R0023

Architect of the Capitol, Acquisition & Material Man. Div.. All Other Professional, Scientific, and Technical Services.

26 open like this View on SAM.gov Markdown

Awarded

Olin Conservation, Inc.

Amount not published

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

This one was awarded in 2026

26 like it are open now in all other professional, scientific, and technical services

All 26 open in all other professional, scientific, and technical services

Description

As published on SAM.gov with the solicitation of April 9, 2026.

The Architect of the Capitol (AOC); Supplies, Services, and Material Management Division (SSMMD) is issuing Request for Proposal (RFP) # AOCSSB26R0023 for Conservation and Stabilization of the Plaster and Decorative Paint at the President’s Room Ceiling, S-216, United States Capitol Building.


This RFP will potentially result in the award of one (1) contract to the responsible Offeror that is actively registered in System for Award Management (SAM) and whose proposal provides the overall best value to the AOC in accordance with the requirements set forth by this solicitation and the Statement of Work (SOW).  This solicitation will use the procedures in the AOC Contracting Manual, Chapter IX Acquisition Process, 9.1 Negotiated Acquisitions, 9.1.2 Source Selection Process, (a) Tradeoff Process.

KEY DATES (see solicitation for further details):

April 7- non-mandatory site-visit

April 8- all questions due

April 20- proposal submission deadline

______________________________________________________

Amendment 01 is to:

1. Issue responses to RFIs received as Section J attachment J.15

2. Issue an updated Section J attachment J.1- Statement of Work that adds sections 4.2 and 4.13.5

All other requirements remain unchanged, and the proposal due date remains the same.

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. March 12, 2026

    Presolicitation

    Due March 24, 2026 at 12:00 PM EDT. SAM.gov, notice 45631e97aab14990b9f20d7676a5b117

    2 revisions on SAM
    • March 16, 2026: publish, presolicitation
    • March 12, 2026: publish, presolicitation

  2. March 16, 2026

    Solicitation, originally presolicitation

    Due April 20, 2026 at 2:00 PM EDT. SAM.gov, notice 69cbc91a664f44e198747d9202f96b48

    4 revisions on SAM
    • April 9, 2026: publish, solicitation
    • March 16, 2026: publish, presolicitation
    • March 16, 2026: publish, solicitation
    • March 16, 2026: publish, solicitation

  3. March 16, 2026

    Presolicitation

    Due March 16, 2026 at 2:00 PM EDT. SAM.gov, notice b4282f3c29f4458682f48414e8bd4d73

    3 revisions on SAM
    • March 16, 2026: publish, presolicitation
    • March 16, 2026: publish, solicitation
    • March 12, 2026: publish, presolicitation

  4. March 16, 2026

    Solicitation

    Due April 20, 2026 at 2:00 PM EDT. SAM.gov, notice e4518949f76d4fb3bb63ab8728dd1297

    4 revisions on SAM
    • April 9, 2026: publish, solicitation
    • March 16, 2026: publish, presolicitation
    • March 16, 2026: publish, solicitation
    • March 16, 2026: publish, solicitation

  5. April 9, 2026

    Solicitation

    Due April 20, 2026 at 2:00 PM EDT. SAM.gov, notice ed1f5ee08dbb4cf48c81151ae873a826

    5 revisions on SAM
    • July 15, 2026: publish, award notice
    • April 9, 2026: publish, solicitation
    • March 16, 2026: publish, presolicitation
    • March 16, 2026: publish, solicitation
    • March 16, 2026: publish, solicitation

  6. July 15, 2026

    Award notice, originally solicitation

    Awarded to Olin Conservation, Inc. for $274,854. SAM.gov, notice 857470dbc71e46dcb5255a4c4e4d9d70

    2 revisions on SAM
    • July 15, 2026: publish, award notice
    • April 9, 2026: publish, solicitation

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