# B-- U-Th/He Thermochronology Analyses of Samples

Federal contract opportunity, via Kontrakk.

- **Agency:** INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUSITION  GRANTS-NATIONAL
- **Notice ID:** eb761db59b8d4fdc81a40420d61a051d
- **Solicitation number:** 140G0126Q0181
- **Notice type:** Presolicitation
- **NAICS:** 541380
- **Contracting office location:** Reston, VA
- **Posted:** July 21, 2026
- **Response deadline:** July 28, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/eb761db59b8d4fdc81a40420d61a051d
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/eb761db59b8d4fdc81a40420d61a051d/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/eb761db59b8d4fdc81a40420d61a051d/view

## Points of contact

- Ruggles, Susan · sruggles@usgs.gov · 1234567890 (primary)