# Cosmic Ray Neutron Sensors IAW Salients FY26 REQ# 15807 SPECIAL ORDER # S26043

Canonical: https://abierto.us/opportunities/140g0126q0168

- Solicitation number: 140G0126Q0168
- Notice type: Award notice (first published as solicitation)
- Status: Awarded to Quaesta Instruments, LLC for $25,000.00
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Ofc of Acqusition Grants-National (140G01)
- NAICS: 334519 Other Measuring and Controlling Device Manufacturing
- Product or service code: 6665 Hazard-Detecting Instruments and Apparatus
- Set-aside: Total small business set-aside
- First posted: June 8, 2026
- Last posted: June 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/d25c501fe8e444bfb915fd7e8a91518d/view

## Description

Cosmic Ray Neutron Sensors IAW Salients FY26 REQ# 15807 SPECIAL ORDER # S26043

## Award on USAspending

- Recipient: Quaesta Instruments, LLC (UEI MMZBQQU8TFN3)
- Contract: 140G0126P0230, purchase order
- Obligated: $25,000.00
- Competition: Competed Under SAP, 7 offers received
- Link: award number 140G0126P0230 equals the contract number; same awarding office 140G01 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140G0126P0230_1434_-NONE-_-NONE-/


## Publications

- June 8, 2026: Solicitation, due June 11, 2026 at 11:00 AM EDT. Notice f3046a18aaea4377aadde263bf8e7957. https://sam.gov/workspace/contract/opp/f3046a18aaea4377aadde263bf8e7957/view
- June 30, 2026: Award notice. Notice d25c501fe8e444bfb915fd7e8a91518d. https://sam.gov/workspace/contract/opp/d25c501fe8e444bfb915fd7e8a91518d/view

## Points of contact

- Galvin, Daniel, dgalvin@usgs.gov, 703-648-7397

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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/140g0126q0168.