This Subcontract opportunity from California was posted on September 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Ready-Mix Concrete Supply

Closed

State & Local

Submission Closed10/14/2026, 02:00:00 PM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 327320

New

International

Ready-Mix Concrete and Aggregate SupplierThis subcontract involves the supply of raw construction materials for prime contractors working on UNHCR facility projects located at the Adré transit center in Chad. The scope of work includes providing cement and aggregates for both 150kg/m³ and 350kg/m³ mixes, as well as sandy fill, lateritic fill, and 20x20x40 full concrete blocks. All supplied materials are subject to the approval of the UNHCR engineer to ensure quality standards are met. The supplier is responsible for the delivery of these materials directly to the project site in Adré.

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Erosion Control and Drainage Material SupplyThis subcontract for Erosion Control and Drainage Material Supply supports prime contractors working on Texas Parks and Wildlife Department projects. The scope of work involves the procurement and delivery of approved filter fabrics designed to prevent soil migration, as well as crushed stone, gravel, and geotextile erosion control matting. All materials must be delivered FOB Destination and include full manufacturer warranties. The opportunity is categorized under NAICS code 327320 and was posted on November 6, 2026, with a response deadline of November 19, 2026. Interested parties can find further details through the Texas SmartBuy portal.

Parks and Wildlife Department

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DEADLINE

Concrete Material SupplyThis subcontract agreement involves the supply and delivery of ready-mix concrete for stormwater projects managed by the Hall County Board of Commissioners in Georgia. The selected provider will be responsible for delivering specified concrete mixtures via mixer trucks to the Holland View Drive site, specifically for the construction of three headwalls. All materials provided must strictly adhere to the project's material strength specifications to ensure structural integrity. The solicitation was posted on November 6, 2026, with a response deadline of December 3, 2026. Falling under NAICS code 327320, this opportunity is designed for suppliers capable of meeting the logistical and technical requirements of the prime contractors overseeing the site work.

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DEADLINE

Emergency Construction Material SupplyThe Emergency Construction Material Supply subcontract is issued by the Town of West Springfield in Massachusetts to provide essential raw materials for emergency infrastructure repairs. The selected provider will supply ready-mix concrete, hot-mix asphalt, crushed stone, and gravel, delivering these materials in tons or cubic yards directly to designated job sites or DPW yards. All supplied materials must include certifications confirming they meet specific DOT or municipal strength and grade requirements. This opportunity is categorized under NAICS code 327320 and is intended for prime contractors working on Town of West Springfield DPW projects. The solicitation was posted on November 6, 2026, with a response deadline set for December 11, 2026, at 3:00 PM.

Town of West Springfield

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DEADLINE

Annual Contract Ready Mix Concrete

Solicitation # 6100019852.

The City of San Antonio is seeking bids through a Formal Invitation for Bids, solicitation number 6100019852, for an annual contract to supply Ready Mix Concrete for the Public Works Department. The concrete will be utilized for various city-wide construction projects, including the installation of sidewalks, curbs, and retaining walls. A critical requirement of the contract is that time is of the essence, and the selected vendor must ensure the delivery of materials to worksites or facilitate owner pick-up within specified time frames. Bids must be submitted via the SAePS portal by November 06, 2026, at 2:00 p.m. Central Time, and interested parties must complete the City's SAePS Vendor Registration to participate. While specific evaluation weights are not provided, the formal bid process typically awards the contract to the lowest responsive and responsible bidder. Primary points of contact for this procurement include Procurement Specialist II Jesus Hernandez and Finance-Procurement Director Troy Elliott.

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DEADLINE

Aggregate Supplier and Site Stabilization ContractorThis subcontract opportunity is for an Aggregate Supplier and Site Stabilization Contractor to support prime contractors on City of Allentown demolition projects within Lehigh County, Pennsylvania. The selected contractor will be responsible for supplying and installing backfill stone and erosion control, specifically delivering and compacting 2A modified crushed aggregate for top dressing to ensure sites are returned to a clean, stabilized state. A critical requirement of the contract is the provision of material certifications for all 2A modified crushed aggregate used. Interested parties must submit their responses by December 4, 2026, to fulfill the project needs as outlined under NAICS code 327320.

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DEADLINE

Concrete and Aggregate SupplyThis subcontract agreement involves the supply and delivery of ready-mix concrete and aggregates for prime contractors working on wastewater facility projects for the Volusia County Water Resources and Utilities department in Florida. The scope of work includes providing specific concrete mixes for structural components as well as crushed stone or sand intended for infiltration basins. The supplier is responsible for delivering all materials directly to the project site and must provide material certifications that adhere to the established project specifications. The opportunity is categorized under NAICS code 327320 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 3, 2026. Further details regarding the procurement process can be accessed through the official Volusia County procurement portal.

Water Resources & Utilities

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Ready-Mix Concrete SupplyThis subcontract opportunity involves the supply of ready-mix concrete for prime contractors working on City of Baltimore Department of Transportation projects. The selected provider will be responsible for manufacturing and delivering specialized concrete mixes designed specifically for the strength and durability of conduit manholes to various job sites across the city. The scope of work includes the delivery of approximately 85 cubic yards of concrete using ready-mix trucks. Interested parties must submit their responses by November 18, 2026, in accordance with the solicitation posted on November 6, 2026.

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DEADLINE

Precast Concrete Supply & InstallationThis subcontract opportunity with the Department of Veterans Affairs involves the supply and installation of precast prestressed concrete structural units for VA Medical Center facility projects. The scope of work includes the fabrication and erection of concrete units, such as step units, as well as the installation of anchorage and bearing pads. To ensure quality and compliance, the contractor must maintain PCI certification or undergo independent third-party inspections every two weeks. This is a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 327320. Interested parties must submit their responses by December 7, 2026, at 4:30 PM. The project is managed by the Network Contract Office 02 within the Department of Veterans Affairs.

242-NETWORK Contract Office 02 (36C242)

POSTED

DEADLINE

Ready-Mix Concrete & Grout SupplyThis subcontract opportunity, managed by the Department of Defense under the W072 Endist Pittsburgh, seeks a provider to supply ready-mix concrete and fine aggregate concrete grout for US Army Corps of Engineers flood control projects. The scope of work includes the manufacture and delivery of PennDOT Class A Concrete Mix, R-4 Berm Mix, and fine aggregate concrete grout that meets a minimum compressive strength of 3,000 psi at 28 days. All materials must strictly adhere to ASTM C94/C94M and PDT 408 Section 601.2(c) and 704 standards. The project is designated as a total Small Business Set Aside under NAICS code 327320, with performance taking place in the 15223 zip code area. Interested parties must submit their responses by the deadline of December 8, 2026. The selected contractor will be responsible for both the production and the site delivery of all specified concrete and grout materials.

W072 Endist Pittsburgh

POSTED

DEADLINE

Pothole Paving Materials SupplierThis subcontract agreement establishes a partnership for the supply of pothole paving materials to support prime contractors working on pavement preservation projects for the City of San Antonio Public Works Department. The selected supplier is responsible for the manufacture and delivery of cold mix or hot mix asphalt that strictly adheres to city specifications under Product Category 74502. The contract focuses on the reliable delivery of specified quantities of asphalt materials to ensure the successful maintenance of city infrastructure. Interested parties should note that the response deadline for this opportunity is November 23, 2026, with the project falling under NAICS code 327320.

POSTED

DEADLINE

Ready-Mix Concrete and Aggregate SupplyThis subcontract opportunity involves the supply and delivery of essential construction materials for prime contractors working on New York State Thruway Authority projects. The scope of work specifically requires the provision of certified bulk materials, including ready-mix concrete, hot mix asphalt, gravel, and crushed stone, delivered directly to the designated project sites. The solicitation is categorized under NAICS code 327320 and is managed by the state of New York. Interested parties should note that the posting date is November 6, 2026, with a response deadline set for December 16, 2026.

New York

POSTED

2 days ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity with the County of Riverside involves the supply of ready-mix concrete for prime contractors working on Caltrans projects in Indio, California. The scope of work includes providing concrete for structures, pavement, lean bases, and rapid strength bases, ensuring all materials meet the Caltrans 2025 specifications. Suppliers are specifically required to provide mix designs for plants capable of producing 250 cubic yards or more. The solicitation was posted on September 21, 2026, with a response deadline of October 14, 2026. Classified under NAICS code 327320, the performance of the contract will take place in Riverside, California.

General Info

Supply ready-mix concrete for Caltrans projects in Indio, Riverside County by October 14.

Agency

California → County of Riverside

NAICS

327320 - Ready-Mix Concrete Manufacturing

Place of Performance

Riverside, CA, 92501, USA

Set-Aside

NONE

Documents

This scope was carved out of C7-0048.

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

View the prime solicitation

Interstate 10 At Monroe Street Interchange Improvements

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 21

subcontract

Response DeadlineOct 14

Deadline has passed

Submission Closed

10/14/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → County of Riverside

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County of Riverside

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies concrete mix designs for prime contractors on Caltrans projects in Indio, CA. Provides concrete for lean bases, rapid strength bases, pavement, and structures. Must provide mix designs for plants providing 250 cubic yards or more. Delivers ready-mix concrete meeting Caltrans 2025 specifications.