# Thermally Insulating Waveguide

Canonical: https://abierto.us/opportunities/nb6720102601964

- Solicitation number: NB6720102601964
- Notice type: Combined synopsis and solicitation (first published as sources sought)
- Status: Closed. Deadline was August 12, 2026 at 4:00 PM EDT
- Department: Department of Commerce
- Agency: National Institute of Standards and Technology
- Contracting office: Department of Commerce NIST (1333ND)
- NAICS: 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- Product or service code: 6625 Electrical and Electronic Properties Measuring and Testing Instruments
- Place of performance: Boulder, Colorado
- First posted: July 13, 2026
- Last posted: August 7, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/ea183aac811c49bea06a2859314c76a6/view

## Description

Amendment 01 - The purpose of this amendment is to change the RFQ close date from 8/07/2026 to 8/12/2026. All other terms and conditions are unchanged. Please the attachments for this Request for Quote: 1. Attachment A - Request for Quote 2. Attachment B - Specifications document 3. Attachment C - Provisions and Clauses

## Publications

- July 13, 2026: Sources sought, due July 20, 2026 at 4:00 PM EDT. Notice d261d311a95c488b8a4e7836a8d18eed. https://sam.gov/workspace/contract/opp/d261d311a95c488b8a4e7836a8d18eed/view
- July 27, 2026: Combined synopsis and solicitation, due August 7, 2026 at 4:00 PM EDT. Notice c5c44fefb6a34724b40861249a697162. https://sam.gov/workspace/contract/opp/c5c44fefb6a34724b40861249a697162/view
- July 31, 2026: Combined synopsis and solicitation, due August 7, 2026 at 4:00 PM EDT. Notice e96c57b43b5540609c5f0f292df0176e. https://sam.gov/workspace/contract/opp/e96c57b43b5540609c5f0f292df0176e/view
- August 7, 2026: Combined synopsis and solicitation, due August 12, 2026 at 4:00 PM EDT. Notice ea183aac811c49bea06a2859314c76a6. https://sam.gov/workspace/contract/opp/ea183aac811c49bea06a2859314c76a6/view

## Points of contact

- Lia M Arthofer, lia.arthofer@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/nb6720102601964.