This Government Contract opportunity from Colorado was posted on May 22, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Imported Backfill Material Supply

Closed

State & Local

Submission Closed06/04/2024, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 214122

SLED

Aggregate and Rock Supply for Stream CrossingsThe contract pertains to the supply of rock, gravel, and aggregate materials specifically designated for use in stream crossing applications, including rock fords, culvert bedding, and erosion control measures. These materials are essential for constructing and maintaining stable infrastructure that supports safe and environmentally sound passage across waterways, while minimizing soil displacement and habitat disruption. The work is tied to infrastructure projects managed by the California Department of Forestry and Fire Protection, with performance expected to align with state environmental and engineering standards. This is a subcontract under NAICS code 214122, indicating involvement in quarrying and related activities for construction materials. The opportunity was posted on June 12, 2026, and the delivery location is within California, though specific site details are not provided. The contract does not specify a solicitation number or set-aside designation, suggesting it may be awarded without competitive bidding requirements tied to small business or other preference programs. All materials must meet technical specifications appropriate for hydraulic and erosion control applications, ensuring durability and compliance with California’s regulatory frameworks for natural resource management.

California Forestry and Fire Protection, Department of

POSTED

DEADLINE

Riprap and Rock Supply for Erosion ControlMerced County in California is seeking a subcontractor for the supply of durable rock material, specifically riprap, to be used for erosion control. The materials will be placed around bridge footings to prevent further water flow erosion during and after the completion of emergency repairs. This subcontract opportunity was posted on January 28, 2026, and falls under NAICS code 214122. The project is focused on critical infrastructure stabilization to ensure the long-term integrity of bridge structures affected by emergency conditions.

POSTED

DEADLINE

Construction Materials Supply – Riprap/RockThis subcontract opportunity with Ventura County in California involves the supply of durable, appropriately sized rock for riprap installation. The materials are specifically required for slope protection at a bridge abutment located in Fillmore. Posted on January 16, 2026, the project falls under NAICS code 214122. Interested parties can find further project details through the provided CEQAnet link.

Ventura County

POSTED

10 months ago

DEADLINE

N/A

AI Contract Overview

This subcontract, issued by the Colorado Department of Natural Resources Division of Reclamation Mining and Safety, involves the supply and delivery of compliant imported fill material. The scope of work specifically requires the provision of soil, rock, or engineered fill to be used for mine feature backfilling. The solicitation was posted on May 22, 2024, with a response deadline of June 4, 2024. Classified under NAICS code 214122, the contract is managed through the state of Colorado's procurement system.