Optical Access Dilution Refrigerator

Inactive on SAM.gov — responses were due 11 Aug 2026 · Unrestricted (full and open) · National Institute of Standards and Technology (NIST), DOC · Boulder, CO · NAICS 334516 · Solicitation NB686100-26-02139

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SAM.gov marked this notice inactive — responses were due 11 August 2026.

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Solicitation details

Solicitation number	NB686100-26-02139
Notice ID	1b195fa1949f494ca95d3a2aa2868193
Agency	Department of Commerce (DOC)
Sub-agency	National Institute of Standards and Technology (NIST)
Contracting office	DEPT OF COMMERCE NIST
NAICS code	334516 — Analytical Laboratory Instrument Manufacturing
Product / service code (PSC)	6640
Set-aside	Unrestricted (full and open)
Notice type	Combined Synopsis/Solicitation
Posted	28 July 2026
Response deadline	11 August 2026 (closed)
Place of performance	Boulder, CO, USA

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Description

This solicitation is being issued as a Request for Quotation (RFQ). All communications and documents must include the solicitation number NB686100-26-02139. THIS IS A COMBINED SYNOPSIS/SOLICITATION FOR COMMERCIAL ITEMS PREPARED IN ACCORDANCE WITH THE FORMAT IN SUBPART 12.6, AS SUPPLEMENTED WITH ADDITIONAL INFORMATION INCLUDED IN THIS NOTICE. THIS ANNOUNCEMENT CONSTITUTES THE ONLY SOLICITATION; QUOTATIONS ARE BEING REQUESTED AND A WRITTEN SOLICITATION WILL NOT BE ISSUED. Notice to Offeror(s)/Supplier(s): Funds are not presently available for this effort. No award will be made under this solicitation until funds are available. The Government reserves the right to cancel this solicitation, either before or after the closing date. In the event the Government cancels this solicitation, the Government has no obligation to reimburse an offeror for any costs. The National Institute of Standards and Technology (NIST), Acquisition Management Division (AMD), Team E-Boulder has a requirement for a Optical Access Dilution Refrigerator per the attached Combined Synopsis/Solicitation and Requirements and Specifications.

Version history

SAM.gov has posted 2 notices under solicitation NB686100-26-02139, oldest first.

07 July 2026 — Sources Sought
28 July 2026 — Combined Synopsis/Solicitation (this page)

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Market context: DOC and NAICS 334516

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, DOC obligated $60.8M across 377 contract actions under NAICS 334516.
202 contracts worth $40.4M in this category end within the next 18 months.

DOC contracts under NAICS 334516 →

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