# Metrology-grade Chilled Mirror Dew Point Hygrometers

Canonical: https://abierto.us/opportunities/1333nd26qnb680396

- Solicitation number: 1333ND26QNB680396
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was August 11, 2026 at 11:00 AM EDT
- Department: Department of Commerce
- Agency: National Institute of Standards and Technology
- Contracting office: Department of Commerce NIST (1333ND)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6640 Laboratory Equipment and Supplies
- Place of performance: Gaithersburg, Maryland
- First posted: July 31, 2026
- Last posted: August 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/90f762f42d4e4c239798028bd763064a/view

## Description

Amendment 1 The quantity on the 1449 form was incorrect. The correct quantity should be 2. A revised RFQ document has been attached with this correction included.

End of Amendment 1 Please see attached solicitation document for full details.

## Publications

- July 31, 2026: Combined synopsis and solicitation, due August 11, 2026 at 11:00 AM EDT. Notice 26816561d835448d81f04b7e9f1ea116. https://sam.gov/workspace/contract/opp/26816561d835448d81f04b7e9f1ea116/view
- August 4, 2026: Combined synopsis and solicitation, due August 11, 2026 at 11:00 AM EDT. Notice 90f762f42d4e4c239798028bd763064a. https://sam.gov/workspace/contract/opp/90f762f42d4e4c239798028bd763064a/view

## Points of contact

- Forest Crumpler, forest.crumpler@nist.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/1333nd26qnb680396.