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

Awarded
W912P926R8920Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The U.S. Army Corps of Engineers is seeking proposals for a small business set-aside task order under the MEGA Pre-Placed Remedial Action Services MATOCs to address environmental remediation needs at the Matthiessen and Hegeler Zinc Residential Site in La Salle, Illinois. The solicitation, identified as W912P926R8920, is restricted to holders of MATOCs W912P922D0010 through W912P922D0019 and is classified under NAICS code 562910 for Remediation Services. All inquiries must be submitted exclusively through the ProjNet Bidder Inquiry Portal by 10 AM CDT on June 18, 2026, and no submissions via email, fax, or phone will be accepted. A mandatory site visit is scheduled for June 10, 2026, at 11 AM CDT at 1000 Sterling Street, La Salle, IL 61301, with attendance confirmation required by 12 PM CDT the day prior to Marla Sawyer. Proposals must be submitted via email to Marla Sawyer at Marla.J.Sawyer@usace.army.mil no later than 10 AM CDT on July 6, 2026. The work will be performed at the designated site in La Salle, Illinois, and the contract office is located in St. Louis, Missouri.

General Info

U.S. Army Corps seeks small business for remediation at La Salle, IL site via MATOC, deadline July 6, 2026.

Agency

Department Of Defense → W07V Endist St LouisView Agency

Contract Value

$22,238,686

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

La Salle, Illinois, MO, 61301

Set-Aside

SBA

Awardee

ENVIRONMENTAL RESTORATION LLCView Profile

Award Issued Date

Documents

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Organization & Contact Information

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AgencyDepartment Of Defense → W07V Endist St Louis
Contacts1 person available
OfficeSAINT LOUIS, MO, 63103-2833, USA
Organization / Agency
Department Of Defense → W07V Endist St Louis
View Agency Profile
Office AddressSAINT LOUIS, MO, 63103-2833, USA

Full Description

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Amendment 0002\ has been posted. Amendment 0001 has been posted. See attached documents.---Issued for fair opportunity to all MEGA Pre-Placed Remedial Action Services MATOC HOLDERS W912P922D0010, W912P922D0011, W912P922D0012, W912P922D0013, W912P922D0014, W912P922D0015, W912P922D0016, W912P922D0017, W912P922D0018,AND W912P9221D0019. Request for Task Order Proposal for Matthiessen and Hegeler Zinc Residential Remediation Project in La Salle, Illinois. Project: Matthiessen and Hegeler Zinc Residential Remediation. Site Visit: The site visit for this requirement will be held on June 10, 2026, at 11AM CDT. Individuals are to meet at 1000 Sterling Street, La Salle, 11 61301. The site visit POC is Anthony Buffa (phone: 314-327-4967). Please confirm with Marla Sawyer at Marla.J.Sawyer@usace.army.mil if you are planning to attend by 12:00 pm central standard the day prior to site visit. Question due by: 10AM CDT on June 18, 2026. ALL QUESTIONS SHALL BE SUBMITTED VIA THE BIDDER INQUIRY PORTAL in ProjNet. The Government will not accept any other means of communication for questions (i.e. e-mail, fax, or telephone). See Section VII for ProjNet instructions. Proposal Due Date: Proposals are due by 1 0AM CDT on July 6, 2026. Location to Deliver Proposals: Shall be submitted via email to Contract Specialist, Marla Sawyer at Marla.J.Sawyer@usace.army.mil.

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