# Optical Particle Counters

Canonical: https://abierto.us/opportunities/nb6470702502130

- Solicitation number: NB647070-25-02130
- Notice type: Combined synopsis and solicitation (first published as sources sought)
- Status: Awarded to Government Scientific Source Inc.
- 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: Boulder, Colorado
- County: Boulder County (FIPS 08013). https://abierto.us/counties/boulder-county-co-08013
- City: Boulder. https://abierto.us/cities/boulder-co-0807850
- First posted: June 17, 2025
- Last posted: July 9, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a9e60da8bfa24d6a8f1113fdfb9b2eec/view

## Description

See attached RFQ and Statement of Work documents.

## Award on USAspending

- Recipient: Government Scientific Source Inc. (UEI J49CN39QTNW3)
- Contract: 1333ND25PNB640276, purchase order
- Obligated: $36,252.12
- Competition: Competed Under SAP, 10 offers received
- Link: solicitation number NB6470702502130 equals the FPDS solicitation identifier; same awarding office 1333ND (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_1333ND25PNB640276_1341_-NONE-_-NONE-/


## Publications

- June 17, 2025: Sources sought, due June 27, 2025 at 1:00 PM EDT. Notice 4f2d3e8c2cc448878d29b217aedc3d48. https://sam.gov/workspace/contract/opp/4f2d3e8c2cc448878d29b217aedc3d48/view
- July 9, 2025: Combined synopsis and solicitation, due July 21, 2025 at 1:00 PM EDT. Notice a9e60da8bfa24d6a8f1113fdfb9b2eec. https://sam.gov/workspace/contract/opp/a9e60da8bfa24d6a8f1113fdfb9b2eec/view

## Points of contact

- Lisa Stevens, lisa.stevens@nist.gov, 2524222097

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/nb6470702502130.