# 40Ar/39Ar analyses to determine the ages of volcan

Federal contract opportunity, via Kontrakk.

- **Agency:** INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFFICE OF ACQUISITON  GRANTS
- **Notice ID:** db09a6a9546046a985864c37a3808aec
- **Solicitation number:** 140G0326Q0173
- **Notice type:** Solicitation
- **NAICS:** 541380
- **Contracting office location:** Sacramento, CA
- **Posted:** July 22, 2026
- **Response deadline:** August 1, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/db09a6a9546046a985864c37a3808aec
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/db09a6a9546046a985864c37a3808aec/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/db09a6a9546046a985864c37a3808aec/view

## Points of contact

- Huot, Tracy · thuot@usgs.gov · 9162789330 (primary)