Contract · Total Small Business Set-Aside (FAR 19.5)

Building 215 Clean Room HEPA Filter Replacement

Agency: COMMERCE, DEPARTMENT OF / NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
Location: Gaithersburg, MD
Amount: Amount not listed
Deadline: Closes in 20 days (Aug 7, 2026)
Posted: Jul 17, 2026
Set-aside: Total Small Business Set-Aside (FAR 19.5)
NAICS code: 236220

What this contract is for

Amendment 0003: The purpose of this Amendment 0003 is to Extend the deadline for receipt of quotations to 1:00PM ET on August 7, 2026. Schedule an additional site visit for prospective Quoters. The site visit is scheduled for 9:00AMET on July 27, 2026. See the attached “Information Regarding Site Visit and RFIs” for details. Extend the deadline for submission of Questions and Requests for Information (RFIs) to July 29, 2026. See the attached “Information Regarding Site Visit and RFIs” for details. Replace Sections L.1- Instructions to Offerors, and Section M.1 Basis for Award, of the solicitation. Quoters shall prepare and submit quotations in accordance with the amended instructions and evaluation criteria contained in this amendment. Make changes regarding provisions and clauses: A copy of the Amendment has been uploaded. END OF AMENDMENT 0003 Amendment 0002: The purpose of this Amendment 0002 is to provide government responses to RFI's and provide a copy of the site visit sign-in sheet. A copy of the Amendment has been uploaded. All other terms and conditions remain unchanged. END OF AMENDMENT 0002 Amendment 0001: The solicitation documents originally posted to SAM.gov on [DATE OF ORIGINAL POSTING] were uploaded in error and do not pertain to this acquisition. The Government has removed the incorrect documents and has uploaded the complete and correct solicitation package associated with Solicitation No. 1333ND26RNB190014. Offerors are advised to disregard all solicitation documents posted prior to this amendment and shall rely solely upon the solicitation documents, specifications, drawings, attachments, and other information provided with this amendment and any subsequent amendments. END OF AMENDMENT 0001 The National Institute of Standards and Technology (NIST) lo...

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How to bid on this

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Read the full solicitation on the official listing above, especially the scope of work, not just this summary. Our guide to reading a solicitation walks through what to look for.
Check the set-aside listed above and confirm your business actually qualifies for it before you spend time on a proposal. See our guide to set-asides if the category is unfamiliar.
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