This Government Contract opportunity from Government of Canada was posted on June 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Material Supply – Aggregate and Base Materials

Closed

International

Submission Closed06/25/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 212324

SLED

Riprap/Rock SupplyThe contract entails the supply and delivery of durable, properly sized rock for riprap installation along a remote highway site under the jurisdiction of Caltrans, District 6 – Fresno/Bakersfield. The rock must meet specific engineering standards to ensure long-term stability and erosion control in challenging environmental conditions. Delivery logistics are a critical component, requiring coordinated transport to a location with limited accessibility, necessitating reliable planning, equipment, and timing to meet project deadlines. The nature of the work falls under NAICS code 212324, indicating the procurement is for quarrying and crushing rock, with the subcontractor responsible for sourcing, processing, and transporting material that complies with Caltrans specifications for durability, gradation, and size. The contract was posted on June 17, 2026, and performance is tied to a specific highway project site referenced through the provided California CEQA network link, implying compliance with state environmental and infrastructure protocols.

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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.

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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

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Supply of Rock Slope Protection and Boulder Materials

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Fish and Wildlife, Region 2 - Northern Central, Rancho Cordova

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California Forestry and Fire Protection, Department of

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California Water Resources, Department of

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Aggregate and Gravel Supply

USDA Forest Service-Spoc Im

POSTED

DEADLINE

Annual Gravel Extraction (500 CY/year)

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

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Supply of Riprap, Angular Rock, and Boulders

Caltrans, District 11 - San Diego

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Recycled Aggregate or Decomposed Granite Supply

Sonoma County Agricultural Preservation and Open Space District

POSTED

11 months ago

DEADLINE

N/A

AI Contract Overview

The contract is for the supply of gravel, crushed stone, and road base materials to support infrastructure projects including roads, pads, and drainage systems. It is issued as a subcontract under the NAICS code 212324, which pertains to crushed and broken stone mining, and is managed by the Government of Canada through Public Service Delivery. The solicitation was posted on June 2, 2026, with a deadline for responses set for June 25, 2026, at 10:00 p.m. Eastern Time. Materials must meet specified quality standards suitable for civil construction applications, and performance is expected to occur across various locations under the jurisdiction of the Government of Canada. Interested suppliers should review all technical and delivery requirements through the official tender portal before submitting proposals.

General Info

Supply of gravel, crushed stone, and road base for Canadian government infrastructure projects by June 25, 2026.

Agency

Government of Canada → Public Service DeliveryView Agency

NAICS

212324 - Kaolin and Ball Clay MiningView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedJun 2

subcontract

Response DeadlineJun 25

Deadline has passed

Submission Closed

06/25/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Public Service Delivery

ContactsNo contacts available

OfficeN/A

Organization / Agency

Government of Canada → Public Service Delivery

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of gravel, crushed stone, and road base materials for roads, pads, and drainage systems.

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