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This Government Contract opportunity from Missouri was posted on July 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Environmental Site Cleanup and Remediation Support

Closed
State & Local

Contract Overview

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

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NAICS: 562910
New
SLED
Truck Loading Biofilter Media Replacement at Plant No. 2 (FR2-0034)
Solicitation # S-2026-736BD
The Orange County Sanitation District (OC San) is soliciting bids under solicitation S-2026-736BD for a general services contract to replace fouled biofilter media within the Truck Loading Biofilter System at Plant No. 2. The project requires the contractor to provide all labor, equipment, and materials to procure Biorem-manufactured media, remove and dispose of 5,624 cubic feet of old media and mesh, clean the air distribution system, and coordinate installation and operator training. To maintain continuous odor control, no more than one biofilter cell may be removed from service at a time. The work must be completed within 84 calendar days from the Notice to Proceed, with all deliverables accepted by the OC San Project Manager. Eligible bidders must hold a California Contractor's License classification A and comply with California Department of Industrial Relations prevailing wage requirements and CARB mobile source regulations. Mandatory requirements include attendance at a pre-bid meeting on September 24, 2026, and submission of bids via the OpenGov portal by October 20, 2026. Bidders must provide proof of comprehensive insurance, including general liability of 2 million dollars per occurrence and 4 million dollars aggregate. Award will be granted to the lowest responsible and responsive bidder. All hazardous materials and waste must be labeled and stored with secondary containment in accordance with safety standards.
Procurement

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

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The contract requires comprehensive environmental site cleanup and remediation services following the removal of structures or materials, with a focus on post-removal site grading, debris removal, and ecological restoration to achieve full compliance with Missouri Department of Natural Resources closure standards. All work must be executed to restore the site to a condition that meets state-mandated environmental and safety specifications, ensuring no residual contamination or hazardous conditions remain. The scope demands precision in earthwork, proper disposal of waste materials, and implementation of restoration measures such as replanting native vegetation and stabilizing soil to prevent erosion and protect surrounding ecosystems. This subcontract opportunity is open for responses until July 21, 2026, and is classified under NAICS code 562910 for other remediation services. It is issued by the Missouri Division of Natural Resources, indicating direct oversight by state environmental authorities. The place of performance is within Missouri, though specific location details are not provided, and bidders must be prepared to mobilize and operate in unspecified sites across the state. The procurement is structured as a subcontract, suggesting it may be part of a larger environmental compliance or infrastructure project, and participants must be fully equipped to meet stringent regulatory benchmarks without deviation.

General Info

Environmental cleanup and restoration in Missouri to meet state standards by July 21, 2026.

Agency

Missouri → DNR NATURAL RESOURCESView Agency

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

MO, USA

Set-Aside

NONE

Documents

This scope was carved out of DNR0000000012SL.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Willow Springs Scrap Tire Cleanup

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyMissouri → DNR NATURAL RESOURCES
ContactsNo contacts available
OfficeN/A
Organization / Agency
Missouri → DNR NATURAL RESOURCES
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Conduct post-removal site grading, debris cleanup, and environmental restoration to meet Missouri DNR closure standards.

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