# Backflow Replacement (3) at Gateway Arch Natl Park

Federal contract opportunity, via Kontrakk.

- **Agency:** INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR MIDWEST REGION(60000)
- **Notice ID:** a271776d1ee54b049fadaa2a4e9932cb
- **Solicitation number:** 140P6026Q0061
- **Notice type:** Solicitation
- **Set-aside:** Small Business Set Aside - Total
- **NAICS:** 238220
- **Place of performance:** Saint Louis, MO
- **Posted:** August 7, 2026
- **Response deadline:** August 19, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/a271776d1ee54b049fadaa2a4e9932cb
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/a271776d1ee54b049fadaa2a4e9932cb/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/a271776d1ee54b049fadaa2a4e9932cb/view

## Points of contact

- Bissaillon, James · James_Bissaillon@ios.doi.gov · 4028008292 (primary)