This Subcontract opportunity from Connecticut was posted on May 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Reinforced Concrete Pipe (RCP)

Closed

State & Local

Submission Closed06/16/2026, 10:30:00 AM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 327310

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Thin Brick and Stone SupplyThis subcontract agreement establishes the supply of thin veneer brick, calcium silicate units, and natural stone for prime contractors working on flood mitigation projects for the Lone Star College System in Texas. The scope of work includes providing pre-blended brick and special corner shapes delivered on protected pallets. Specific material standards are mandated, including Interstate Brick meeting ASTM C1088, Airstream International calcium silicate meeting ASTM C73, and natural stone granite meeting ASTM C615. To ensure quality and compliance, all masonry units must be delivered with accompanying test reports verifying strength and absorption levels. The contract is categorized under NAICS code 327310, with a response deadline set for January 22, 2027.

LONE STAR COLLEGE SYSTEM

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DEADLINE

Precast Concrete Bridge and Wingwall SupplyThis subcontract agreement involves the manufacture and delivery of precast concrete structural elements for bridge projects located on State Road in Richmond, Massachusetts. The scope of work requires the production of a three-sided frame bridge, precast spread footings, and precast concrete wingwalls, all of which must strictly adhere to MassDOT structural specifications for precast concrete. The selected provider will be responsible for both the fabrication and the transportation of these completed components to the project site. Interested parties must submit their responses by the deadline of December 17, 2026, for this Town of Richmond project categorized under NAICS code 327310.

POSTED

DEADLINE

Precast Concrete Bridge Elements SupplierThis subcontract agreement establishes a partnership for the supply of precast concrete bridge elements intended for prime contractors working on MassDOT and Massport bridge projects. The scope of work involves the manufacture and delivery of specific components, including spread footings, wingwalls, and 3-sided frames. All products must be fabricated using High-Performance Cement Concrete with a minimum strength of 5000 PSI, ensuring a minimum 2-inch concrete cover over reinforcement and utilizing rigid forms to achieve smooth casting surfaces. The solicitation was posted on November 12, 2026, with a response deadline set for December 17, 2026. Classified under NAICS code 327310, the contract is managed through Group Purchasing for the state of Massachusetts. Interested parties can find further details and submission guidelines via the provided procurement portal.

POSTED

DEADLINE

Reinforced Concrete Pipe (Arched) SupplierThis subcontract agreement establishes a partnership for the supply of arched reinforced concrete pipe to prime contractors working on infrastructure projects for the Parish of Ascension in Louisiana. The scope of work includes the manufacturing and sourcing of pipes in various sizes, specifically highlighting 18 and 24 inch diameters, along with the provision of all necessary gaskets and accessories. The supplier is responsible for ensuring that all materials strictly adhere to parish specifications and managing the delivery of the pipes and associated components to the project sites. This procurement opportunity falls under NAICS code 327310, with a response deadline set for December 3, 2026.

POSTED

DEADLINE

Specialized Concrete/Fill SupplyThis subcontract opportunity is for the supply and delivery of specialized concrete and bedding materials to prime contractors working on public works projects for the Construction Department of the Eastern Municipal Water District in California. The scope of work specifically includes the provision of low density cellular concrete and cement stabilized sand bedding and backfill. The solicitation was posted on November 12, 2026, with a response deadline of December 15, 2026. Classified under NAICS code 327310, the contract requires the selected provider to ensure all specialized fill materials are delivered directly to the designated project sites.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Polyurethane Coating SupplierThis subcontract involves the supply of specialized polyurethane coating, specifically NSN 8010-01-708-5951, to prime contractors supporting Defense Logistics Agency Troop Support Construction and Equipment contracts. The material must strictly adhere to basic specification MIL-DTL-64159C and follow MIL-STD-129 guidelines for shipment and storage marking. Performance for this contract takes place in Fort Bliss, Texas, under NAICS code 327310. The supplier is responsible for the delivery of the completed coating shipments and must manage a strict, non-extendable shelf life of 12 months, categorized as Type I, Code H. This requirement ensures the material remains viable for its intended military application upon delivery to the Department of Defense.

Defense Logistics Agency

POSTED

DEADLINE

High-Temperature Insulation Cement SupplierThis subcontract involves the manufacture and supply of high-temperature insulation cement meeting NSN 5640002722995 for prime contractors under a Department of Defense agency, DLA DIST SAN JOAQUIN. The scope of work requires the delivery of 11 bags of insulation cement to Tracy, California, along with the submission of a First Article Test report for approval by the DCMA ACO. Strict adherence to military and safety standards is mandatory, specifically regarding packaging and marking per MIL-STD-2073-1E and MIL-STD-129. Additionally, the supplier must ensure all hazardous material labeling and material safety data sheets comply with 29 CFR 1910.1200. The opportunity falls under NAICS code 327310, with a response deadline set for November 23, 2026.

POSTED

DEADLINE

Asphalt Concrete Mix SupplyThis subcontract for the Virginia Department of Transportation involves the supply and production of Thin Hot-Mix Asphalt Concrete Overlay and Balanced Mix Design surface asphalt concrete for prime contractors. The scope of work includes producing the asphalt mix in accordance with a specific Job Mix Formula and ensuring the delivery of the finished concrete mix directly to the project site in Bath. To ensure quality and compliance, a validated Job Mix Formula must be submitted for approval at least two weeks prior to the start of production. Interested parties should note that the response deadline for this opportunity is December 16, 2026.

Virginia Department of Transportation

POSTED

DEADLINE

Asphalt Concrete Mix SupplyThis subcontract agreement involves the supply of asphalt concrete for prime contractors working on various Virginia Department of Transportation road projects. The supplier is responsible for producing surface asphalt concrete that adheres to Balanced Mix Design performance criteria and must provide a Job-Mix Formula at least two weeks before production begins. All materials, including mineral aggregates and asphalt binder, must be processed through specialized mixing plants to ensure the final delivery meets the approved formula and complies with the VDOT 2020 Road and Bridge Supplemental Specifications. The opportunity is categorized under NAICS code 327310 and is open for responses until December 16, 2026. Performance will take place across various counties within Virginia. Interested parties can find further details through the provided vendor portal link to ensure all technical and regulatory requirements are met for the supply of these materials.

Virginia Department of Transportation

POSTED

DEADLINE

Stabilized BTC Brick SupplyThis subcontract involves the supply of stabilized BTC bricks to prime contractors supporting UNHCR classroom rehabilitation projects located in Cameroon. The scope of work requires the manufacturer to produce bricks using controlled materials with a specific stabilized dosage of 8 percent, ensuring quality and structural integrity for the educational facilities. The contractor is responsible for the production and bulk delivery of these materials directly to the designated project sites. This agreement falls under NAICS code 327310 and is managed through the UNHCR to facilitate the necessary infrastructure improvements for the agency's regional initiatives.

POSTED

DEADLINE

Concrete and Culvert Material SupplyThis subcontract agreement focuses on the supply of concrete and culvert materials for prime contractors working on New York State Department of Transportation culvert projects. The scope of work includes the provision and delivery of certified construction materials, specifically reinforced concrete pipe, precast box culverts, and other related concrete components, all of which must strictly adhere to NYSDOT specifications. The opportunity is categorized under NAICS code 327310 and was posted on November 10, 2026. Interested parties must submit their responses by the deadline of December 3, 2026. This contract ensures that critical infrastructure components are delivered directly to project sites within New York to support state-led transportation improvements.

POSTED

DEADLINE

Aggregate & Sub-base SupplyThis subcontract opportunity involves the supply and delivery of aggregate base and sub-base materials for prime contractors working on Virginia Department of Transportation road projects. The scope of work specifically requires the provision of crushed stone and aggregate for both base and sub-base courses, with a strict requirement that all materials adhere to VDOT specifications. The project is located in Shenandoah and falls under NAICS code 327310. Interested parties must submit their responses by the deadline of December 16, 2026, for this procurement process which was posted on November 10, 2026.

Virginia Department of Transportation

POSTED

4 days ago

DEADLINE

in about 1 month

AI Contract Overview

The City of Waterbury is seeking a subcontractor to supply 120 linear feet of reinforced concrete pipe for use in a stormwater system installation. The solicitation, categorized under NAICS code 327310 for concrete pipe manufacturing, was posted on May 29, 2026, with a response deadline of June 16, 2026, at 2:30 PM. The contract is structured as a subcontract and does not include a specific set-aside designation. The place of performance and agency office details are not specified beyond the jurisdiction of Connecticut. All proposals must be submitted prior to the deadline, and further information can be accessed via the provided online link. The scope is limited to the supply of the pipe, with no mention of delivery, installation, or associated services.