This Government Contract opportunity from Michigan was posted on August 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Aggregate Supply (21AA Stone)

Closed

State & Local

Submission Closed08/19/2026, 06:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 212324

Federal

D-Rock Aggregate Supply and DeliveryThe contract involves the supply and delivery of 1,310 tons of D-Rock aggregate specifically designated for use at the Ottawa National Wildlife Refuge to support river restoration efforts. The delivery terms specify FOB Destination, ensuring that the aggregate will be delivered directly to the site by July 7, 2026. This contract is issued under the Department of the Interior through the Construction A/E Team 2 FWS, aligning with NAICS code 212324, which pertains to construction sand and gravel mining. The solicitation was posted on April 14, 2026, as a subcontract opportunity. While details such as solicitation number, office address, or point of contact were not provided, the key performance requirement centers around timely delivery of the specified aggregate to aid environmental restoration within the designated timeframe. The contract emphasizes the importance of meeting the delivery deadline to facilitate the ongoing ecological project at the refuge.

Construction A/e Team 2 Fws

POSTED

DEADLINE

Aggregate Supply (Chips/Stones)The contract involves the supply of clean, graded aggregate specifically intended for use in chip sealing operations. This subcontract, titled "Aggregate Supply (Chips/Stones)," is managed by the Western Federal Lands Division under the Department of Transportation. The procurement falls under the NAICS code 212324, which pertains to mining of nonmetallic minerals, except fuels. The place of performance is identified as Cheyenne, and the contract was posted on February 27, 2026. Although details such as solicitation number, set-aside status, agency office address, and point of contact are not specified, the contract clearly focuses on providing the necessary aggregate materials to support chip sealing projects carried out by the agency. The primary objective is ensuring the timely delivery of quality aggregates for the agency’s infrastructure maintenance and improvement efforts.

690567 Western Federal Lands Division

POSTED

DEADLINE

Rock and Aggregate SupplyThis subcontract, issued by the California Department of Forestry and Fire Protection, involves the procurement of durable rock and aggregate materials. The supplied materials must adhere to specific engineering and environmental standards to ensure their suitability for construction in a rock-filled ford crossing. Posted on January 7, 2026, the project is categorized under NAICS code 212324. Further details regarding the project can be accessed through the California Environmental Quality Act net portal.

California Forestry and Fire Protection, Department of

POSTED

DEADLINE

Aggregate and Gravel Supply

USDA Forest Service-Spoc Im

POSTED

DEADLINE

Annual Gravel Extraction (500 CY/year)This subcontract involves the annual extraction of up to 500 cubic yards of overburden gravel from designated areas at Rawson Ranch along Willow Creek. The project is managed by the California Fish and Wildlife Region 1 Northern Region office in Redding and Eureka under NAICS code 212324. Operations are strictly limited to the low flow season to protect the environment, and no in-water activities are permitted. The contract was posted on November 4, 2025, and focuses on controlled material removal within the specified site boundaries.

Fish and Wildlife, Region 1 - Northern Region, Redding and Eureka

POSTED

DEADLINE

Supply of Riprap, Angular Rock, and BouldersThis subcontract, issued by Caltrans District 11 in San Diego, involves the procurement and supply of riprap, angular rocks, and large boulders. The materials are intended for hardscaping applications specifically at bridge abutments and slopes. The primary objective of this project is to enhance infrastructure security and safety by deterring encampments and preventing rock-throwing incidents. The work will be performed within San Diego under NAICS code 212324.

Caltrans, District 11 - San Diego

POSTED

12 months ago

DEADLINE

N/A

AI Contract Overview

This subcontract, issued by the Michigan Department of Technology, Management and Budget, is for the supply of 825 cubic yards of 21AA stone intended for road base and general construction use. The project falls under NAICS code 212324 and will be performed across various locations. The solicitation was posted on August 4, 2026, with a response deadline set for August 19, 2026. Interested parties can find further details and submission guidelines through the provided Sigma portal link.