This Government Contract opportunity from California was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of No. 57 Stone

Closed

State & Local

Submission Closed07/24/2026, 10:00:00 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: 214122

International

Construction Aggregate and Base Material SupplyThe contract pertains to the supply of crushed stone, gravel, and granular base materials essential for roadbed preparation and sub-base layers, supporting infrastructure development under the Rural Agricultural Development Authority of the Government of Jamaica. The materials are intended for use in transportation infrastructure projects, with performance tied to specified technical standards for aggregate quality, gradation, and compaction properties. Although the solicitation number and point of contact are not provided, the contract is classified as a subcontract and falls under NAICS code 214122, which categorizes it within the crushed and broken stone mining sector. The posting date indicates the opportunity was made available in July 2026, and the place of performance is located within Jamaica, though specific locations are not detailed. All materials must meet the required engineering specifications to ensure durability and load-bearing capacity for road construction applications.

Rural Agricultural Development Authority

POSTED

DEADLINE

Aggregate and Base Material SupplyThe contract involves the supply of crushed stone, gravel, or quarry run materials designated for use as sub-base and base layers in road construction projects, ensuring structural stability and long-term durability of roadways. These materials are critical components in the engineering of transportation infrastructure, forming the foundational layers that support pavement surfaces and withstand heavy traffic loads. The contract is classified as a subcontract under NAICS code 214122, indicating it pertains to quarrying and crushed stone production, and is issued by the Rural Agricultural Development Authority under the Government of Jamaica. The solicitation was posted on June 24, 2026, and while specific performance locations are not detailed, the work is expected to serve road development initiatives across Jamaica’s rural and agricultural regions. The contract does not specify a set-aside type or a point of contact, and interested parties must refer to the official portal link for further submission guidelines and procedural details.

Rural Agricultural Development Authority

POSTED

DEADLINE

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 Control

POSTED

DEADLINE

Construction Materials Supply – Riprap/Rock

Ventura County

POSTED

8 months ago

DEADLINE

N/A

AI Contract Overview

The City of Roseville is seeking a subcontractor to supply 500 annual tons of No. 57 stone aggregate for use in base or drainage layers within road construction projects. The solicitation was posted on July 16, 2026, with a response deadline of July 24, 2026, at 10:00 PM. The contract falls under NAICS code 214122, which pertains to crushed and broken stone mining. The material must meet the technical specifications required for road construction applications, ensuring proper compaction, drainage, and structural support. The place of performance and specific delivery details are not listed, but the work is expected to serve municipal infrastructure initiatives in California. Interested parties must submit proposals by the specified deadline to be considered for award under this subcontract opportunity.