# laboratory services for tree ring samples

Canonical: https://abierto.us/opportunities/140g0326q0199

- Solicitation number: 140G0326Q0199
- Notice type: Solicitation
- Status: Awarded to University of Arizona
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Office of Acquisiton Grants (140G03)
- NAICS: 541990 All Other Professional, Scientific, and Technical Services
- Product or service code: B529 Scientific Data Studies
- County: Pima County (FIPS 04019). https://abierto.us/counties/pima-county-az-04019
- City: Tucson. https://abierto.us/cities/tucson-az-0477000
- First posted: August 14, 2026
- Last posted: August 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/f91ca55f5fff44a98d19a17f305bc5be/view

## Description

laboratory services for tree ring samples

## Award on USAspending

- Recipient: University of Arizona (UEI ED44Y3W6P7B9)
- Contract: 140G0326P0270, purchase order
- Obligated: $51,542.00
- Competition: Competed Under SAP, 1 offers received
- Link: solicitation number 140G0326Q0199 equals the FPDS solicitation identifier; same awarding office 140G03 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140G0326P0270_1434_-NONE-_-NONE-/


## Publications

- August 14, 2026: Solicitation, due August 24, 2026 at 8:00 PM EDT. Notice f91ca55f5fff44a98d19a17f305bc5be. https://sam.gov/workspace/contract/opp/f91ca55f5fff44a98d19a17f305bc5be/view

## Points of contact

- Huot, Tracy, thuot@usgs.gov, 9162789330

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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/140g0326q0199.