Notice

Building 215 Clean Room HEPA Filter Replacement

Site Visit The National Institute of Standards and Technology (NIST) will conduct an optional site visit in connection with its Request for Information (RFI) for the Building 215 Cleanroom HEPA Filter Replacement requirement at the NIST Gaithersburg campus.

Notice type	Special Notice: An announcement, such as an industry day or a request for information.
Who's buying	Dept of Commerce Nist, National Institute of Standards and Technology
Where	Gaithersburg, Maryland
Deadline	Mon, Nov 2, 2026 at 2:00 PM EST (10 days left)
Who can bid	Open to any business (no set-aside)
Industry	NAICS 236210 (Industrial Building Construction)
Solicitation #	RFI-195000-26-00181
Posted	Mon, Oct 19, 2026
Contact	Richard Trent Stevens, [email protected]

Heads-up: Bonds required (bid / performance / payment) · Site visit or pre-bid meeting mentioned

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From the notice

The RFI response due date has been extended to November 2, 2026. The RFI response due date has been extended to October 26, 2026. Site Visit The National Institute of Standards and Technology (NIST) will conduct an optional site visit in connection with its Request for Information (RFI) for the Building 215 Cleanroom HEPA Filter Replacement requirement at the NIST Gaithersburg campus. The purpose of the visit is to help interested vendors understand the existing conditions and provide informed responses to the RFI. The visit is for market research only. Attendance is not required to respond to the RFI or to participate in any future solicitation. This site visit does not constitute a solicitation or a request for proposals or quotations. NIST will not award a contract or reimburse attendance or response costs on the basis of the RFI. RFI responses will be used for planning purposes and will be treated as information, not offers. The Government will host a site visit on Friday, October 9, 2026, at 9AM EST at the following location: National Institute of Standards and Technology 100 Bureau Drive, Building 215 Lobby Gaithersburg, MD 20899 Offerors interested in attending the site visit must submit their request for visitor badge via email to [email protected] and [email protected] by no later than Wednesday, October 7, 2026. Offerors shall use the email subject line: Site Visit – B215 HEPA Filter RFI All requests must include the following information: Visitor’s full

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