# Neutron Irradiation Geochronology

Canonical: https://abierto.us/opportunities/140g0326q0043

- Solicitation number: 140G0326Q0043
- Notice type: Combined synopsis and solicitation (first published as sources sought)
- Status: Awarded to Oregon State University
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Office of Acquisiton Grants (140G03)
- NAICS: 541380 Testing Laboratories and Services
- Product or service code: B517 Geological Studies
- Set-aside: Total small business set-aside
- First posted: February 9, 2026
- Last posted: March 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/47e3c1ca969a475f939ed0f152571e7a/view

## Description

Neutron Irradiation Geochronology

## Award on USAspending

- Recipient: Oregon State University (UEI MZ4DYXE1SL98)
- Contract: 140G0326D0002
- Obligated: $0.00
- Competition: Competed Under SAP, 1 offers received
- Link: solicitation number 140G0326Q0043 equals the FPDS solicitation identifier; same awarding office 140G03 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_140G0326D0002_1434/


## Publications

- February 9, 2026: Sources sought, due February 16, 2026 at 7:00 AM EST. Notice 7b715fad49a74481b1b46149447426b8. https://sam.gov/workspace/contract/opp/7b715fad49a74481b1b46149447426b8/view
- March 4, 2026: Combined synopsis and solicitation, due March 18, 2026 at 8:00 AM EDT. Notice 47e3c1ca969a475f939ed0f152571e7a. https://sam.gov/workspace/contract/opp/47e3c1ca969a475f939ed0f152571e7a/view

## Points of contact

- Berberena, Joel, jberberena@usgs.gov, 0000000000

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140g0326q0043.