This Subcontract opportunity from Minnesota was posted on July 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Aggregate Base and Subbase Supply

Closed

State & Local

Submission Closed08/19/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 423330

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Roof Decking for Habitat Structures

Solicitation # 72DOW-S4085

The State of Nevada Department of Wildlife is soliciting bids for roof decking intended for habitat structures under solicitation number 72DOW-S4085. This procurement strictly requires adherence to the requested specifications, and no substitutions will be permitted. The response deadline for this solicitation is December 1, 2026. The materials are to be shipped to the Department of Wildlife headquarters located in Reno, Nevada. Interested parties may coordinate with the primary purchaser, Annette Morfin, or the secondary contact at the DOW headquarters to ensure all requirements are met for the submission.

702 - Department of Wildlife

POSTED

DEADLINE

TPO Roofing Materials SupplierThis subcontract agreement establishes a partnership for the supply and delivery of TPO roofing materials for projects managed by the County of Los Angeles Internal Services Department. The selected supplier is responsible for providing TPO membranes, vapor barriers, cover boards, and perimeter flashing or drip edge materials that strictly adhere to LACoFD specifications. All materials must be delivered F.O.B. directly to the project site at Fire Camp 8 in Los Angeles. A critical requirement of the contract is the provision of a minimum 10-year materials warranty to ensure long-term quality and performance. Interested parties must submit their responses by November 27, 2026, in accordance with the solicitation guidelines for NAICS code 423330.

Internal Services Department

POSTED

DEADLINE

Roofing Material SupplyThis subcontract agreement involves the supply of high-performance roofing membranes, thermal insulation boards, and necessary hardware for prime contractors working on New York State Department of Transportation facility projects located in Albion, NY. The selected provider is responsible for delivering materials that strictly adhere to the technical specifications outlined in the project design documents directly to the designated project site. Managed by the NYS Office of General Services under NAICS code 423330, the opportunity was posted on November 12, 2026, with a response deadline of December 16, 2026. This procurement ensures that all roofing components meet the rigorous standards required for state facility infrastructure.

NYS Office of General Services

POSTED

DEADLINE

Roofing Materials and Component SupplyThis subcontract agreement outlines the supply of raw roofing materials for facility projects at the Coastal Empire Montessori Charter School in Georgia. The scope of work requires the delivery of specific components to the designated on-site lay-down yard, including 60 mil TPO membrane, 1.5 inch ISO insulation, flashing materials, drainage components, and skylights. To ensure quality and compliance, the supplier must provide manufacturer certifications for all materials delivered. The solicitation was posted on November 10, 2026, with a response deadline of December 10, 2026. Classified under NAICS code 423330, the contract focuses exclusively on the procurement and delivery of the specified roofing materials and components to the project site to support prime contractors.

Coastal Empire Montessori Charter School

POSTED

DEADLINE

TPO and Roofing Component SupplierThis subcontract agreement establishes a partnership with a supplier to provide TPO membrane, insulation, fasteners, and waterproof assembly components for prime contractors working on California Department of Transportation facility projects. The supplier is responsible for delivering all specified roofing materials to the project site located in Redding, California, ensuring that all items arrive in original unopened packaging with clear manufacturer identification. To maintain safety and quality standards, all supplied materials must strictly adhere to ASTM E 108, UL 790, and FM Global fire and wind ratings. This procurement opportunity, categorized under NAICS code 423330, was posted on November 10, 2026, with a response deadline set for December 3, 2026.

California Department of Transportation

POSTED

DEADLINE

Specialized Fastener SupplyThe Specialized Fastener Supply subcontract involves the provision of specific hardware for prime contractors working on County of San Mateo projects. The scope of work requires the supply and delivery of Simpson Strong Tie MSTA series strap ties and hot dipped galvanized steel carriage bolts directly to the project site in Redwood City, California. This opportunity was posted on November 4, 2026, with a response deadline of December 10, 2026. Classified under NAICS code 423330, the contract focuses on the procurement of specialized fasteners to support regional infrastructure or construction efforts managed by the agency.

POSTED

DEADLINE

Roofing Materials SupplyThis subcontract agreement involves the supply of roofing materials for prime contractors working on residential projects managed by the Cherokee Nation Housing Authority in Washington County, Oklahoma. The scope of work includes providing shingles, underlayment, flashing, and fasteners that adhere to all manufacturer specifications and local building codes. The supplier is responsible for the delivery of all specified materials directly to the project sites. The contract requires strict compliance with Buy American provisions. Interested parties must submit their responses by November 18, 2026, following the posting date of November 3, 2026. This procurement falls under NAICS code 423330 and is administered by the Cherokee Nation.

Cherokee Nation Housing Authority

POSTED

DEADLINE

Roofing Material SupplierThis subcontract opportunity is for a roofing material supplier to provide high-durability materials for prime contractors working on MODOT Transportation salt dome projects in Missouri. The scope of work includes the delivery of new, current production materials, specifically composite architectural shingles with a manufacturer warranty of 30 years or more, synthetic underlayment ice and water barriers, galvanized flashing, and 750 metal roof vents. Suppliers are required to submit a color chart for approval and provide the necessary manufacturer warranties. The contract is categorized under NAICS code 423330 and requires materials to be delivered FOB Destination. Interested parties must submit their responses by the deadline of November 24, 2026.

POSTED

DEADLINE

FPCM-COR-I-001054-118-309A-RS Roof Replacement

Solicitation # FPCM-COR-I-001054-118-RS

The California Department of Corrections and Rehabilitation is soliciting bids for solicitation number FPCM-COR-I-001054-118-RS for a materials-only purchase of a complete roofing system for the California State Prison, Corcoran, specifically focusing on Building 309A Central Kitchen Phase 1. This is a product-only procurement where the State will handle all installation. The required system must feature a thermoplastic Polyvinyl-Chloride (PVC) roofing membrane, extruded polystyrene (XPS) insulation, and necessary adhesives and sealants. All proposed assemblies must be FMGI approved with a current RoofNav report and include a standard ten-year full system manufacturer warranty. Bids are due by December 17, 2026, at 2:00 PM and must be submitted using the State's official bid forms to Roberta Sanchez. Required documentation includes a detailed materials list, product cut sheets, and a completed Roof System Review Checklist. Prospective bidders must attend a mandatory walk-thru and ensure they can obtain necessary security clearances for delivery within the secure perimeter of the facility. The contract will be awarded to the lowest responsible bidder, with specific preferences available for California Certified Small Businesses and Disabled Veteran Business Enterprises. Materials must be delivered FOB Destination to the project site in original, undamaged manufacturer containers.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

Flint Hilss Maintenance Shop SidingThe Department of the Interior is forecasting a contract for the installation or replacement of siding at the Flint Hills Maintenance Shop. This project is managed by the U.S. Fish and Wildlife Service and will be performed in Hartford. The procurement is categorized under NAICS code 423330. Interested parties may coordinate with Debbie Beck or Small Business Specialist Josh Gordon for further information regarding this upcoming requirement.

POSTED

DEADLINE

FPCM-SVSP-I001020-103-KM COMPLETE ROOFING SYSTEM

Solicitation # FPCM-SVSP-1001020-103-KM

The California Department of Corrections and Rehabilitation is soliciting bids for a product-only purchase of complete roofing systems for Buildings 420 and 461 at Salinas Valley State Prison. This procurement is for materials only, as the state will handle installation. The required system consists of an 80 mil adhered polyvinyl chloride (PVC) thermoplastic membrane with factory-applied felt backing, XPS tapered insulation, gypsum sheathing, membrane flashings, fasteners, anchors, and protection walk pads. The project covers approximately 6,165 square feet for Building 420 and 31,329 square feet for Building 461. All materials must meet FM Global standards for wind uplift and insulation adhesive, and the supplier must provide a manufacturer's standard ten-year full system warranty with no dollar limit. Bids are due by December 2, 2026, and must be submitted as F.O.B. Destination. Prospective bidders are required to attend a mandatory walk-through and must provide a detailed materials list, product cut sheets, and a completed Roof System Review Checklist. Award will be made on an all-or-none basis, with preferences given to California certified Small Businesses and Disabled Veteran Business Enterprises. Due to the location of performance, the supplier must obtain necessary security clearances for gate access to the prison. Final delivery, inspection, and acceptance will take place at Salinas Valley State Prison in Soledad, California.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

Building Materials SupplyThe City of San Jose is seeking a subcontractor for a building materials supply contract to support a residential construction project located in San Jose, California, specifically within the 95128 zip code. The scope of work involves the procurement and delivery of essential construction materials, including concrete, steel, lumber, plumbing fixtures, electrical components, and HVAC equipment. This subcontract falls under NAICS code 423330 and was posted on August 24, 2026. Interested parties can find further project details through the provided California Environmental Quality Act portal link.

City of San Jose

POSTED

3 months ago

DEADLINE

N/A

AI Contract Overview

The City of Saint Paul in Minnesota is seeking a subcontractor for the supply of aggregate base course and subbase materials. The selected provider must ensure all materials meet specific project specifications, maintain single-source consistency for quality control, and utilize protected transport to prevent contamination during delivery. This subcontract opportunity is categorized under NAICS code 423330. Interested parties must submit their responses by the deadline of August 19, 2026, following the posting date of July 27, 2026.