# Task Order Proposal for Matthiessen and Hegeler Zinc Residential Remediation Project in La Salle, Illinois

Federal contract opportunity, via Kontrakk.

- **Agency:** DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST LOUIS.W07V ENDIST ST LOUIS
- **Notice ID:** 886fc09385234c528afb5838f6441d1b
- **Solicitation number:** W912P926R8920
- **Notice type:** Award Notice
- **Set-aside:** Small Business Set Aside - Total
- **NAICS:** 562910
- **Contracting office location:** Saint Louis, MO
- **Posted:** July 31, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/886fc09385234c528afb5838f6441d1b
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/886fc09385234c528afb5838f6441d1b/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/886fc09385234c528afb5838f6441d1b/view

## Points of contact

- Marla Sawyer · marla.j.sawyer@usace.army.mil · 3143318246 (primary)