# Q--Sources Sought for analytical method validation study 

Federal contract opportunity, via Kontrakk.

- **Agency:** INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUISITION  GRANTS-DENVER
- **Notice ID:** 93604da491a448c2a8edc0e6fce893d3
- **Solicitation number:** DOIGFBO260042
- **Notice type:** Sources Sought
- **NAICS:** 541380
- **Contracting office location:** Denver, CO
- **Posted:** September 10, 2026
- **Response deadline:** September 15, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/93604da491a448c2a8edc0e6fce893d3
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/93604da491a448c2a8edc0e6fce893d3/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/93604da491a448c2a8edc0e6fce893d3/view

## Points of contact

- Wilson, Mary · bwilson@usgs.gov · 573-397-2277 (primary)