# Split Stream Analyses

Canonical: https://abierto.us/opportunities/140g0326q0081

- Solicitation number: 140G0326Q0081
- Notice type: Sources sought
- Status: Awarded to University of Arizona
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Office of Acquisiton Grants (140G03)
- NAICS: 541690 Other Scientific and Technical Consulting Services
- Product or service code: B504 Chemical/Biological Studies and Analysis
- County: Pima County (FIPS 04019). https://abierto.us/counties/pima-county-az-04019
- City: Tucson. https://abierto.us/cities/tucson-az-0477000
- First posted: April 7, 2026
- Last posted: April 7, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/9fbd3dd3f5564577936974a57533103d/view

## Description

Split-Stream U-Th-Pb and Lu-Hf analyses for Igneous or Metamorphic Sample: non-NSF-supported and ALC staff analyses. (3 samples)

## Award on USAspending

- Recipient: University of Arizona (UEI ED44Y3W6P7B9)
- Contract: 140G0326P0153, purchase order
- Obligated: $4,620.00
- Competition: Not Competed Under SAP, 1 offers received
- Link: solicitation number 140G0326Q0081 equals the FPDS solicitation identifier; same awarding office 140G03 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140G0326P0153_1434_-NONE-_-NONE-/


## Publications

- April 7, 2026: Sources sought, due April 10, 2026 at 8:00 AM EDT. Notice 9fbd3dd3f5564577936974a57533103d. https://sam.gov/workspace/contract/opp/9fbd3dd3f5564577936974a57533103d/view

## Points of contact

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

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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/140g0326q0081.