This Subcontract opportunity from Connecticut was posted on July 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Gravel Base and Aggregate Supply

Closed

State & Local

Submission Closed08/31/2026, 02:00:00 PM EDT

Contract Overview

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

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NAICS: 423330

New

International

Профнастил стіновий колір RAL 9006 (код згідно з ДК 021:2015: 44110000-4 Конструкційні матеріали)

Solicitation # UA-2026-11-06-013799-a

The Main Directorate of the State Emergency Service of Ukraine in the Zhytomyr region is soliciting bids for the procurement of wall corrugated sheeting in color RAL 9006. This solicitation, identified by number UA-2026-11-06-013799-a, falls under the category of construction materials. The performance of the contract will take place in the village of Oliivka, Zhytomyr region, Ukraine. Interested parties must submit their responses by November 10, 2026. A critical requirement for this contract is that the goods provided cannot originate from the Russian Federation, the Republic of Belarus, or the Islamic Republic of Iran. For further inquiries, the primary point of contact is Serhii Zakusilo.

Головне управління Державної служби України з надзвичайних ситуацій у Житомирській області

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

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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

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DEADLINE

Лінолеум, Мінераловатний утеплювач, Полотно теплоізоляційне

Solicitation # UA-2026-11-01-000514-a

Military Unit A4118 of the Government of Ukraine has issued solicitation UA-2026-11-01-000514-a for the procurement of linoleum, mineral wool insulation, and thermal insulation fabric. This procurement is conducted under a simplified procedure in accordance with the special features of defense procurement during the period of martial law, as established by Cabinet of Ministers of Ukraine Resolution No. 1275. The solicitation was posted on November 1, 2026, with a response deadline set for November 10, 2026. Performance of the contract will take place within Ukraine as specified in the documentation. Interested parties may contact Irina Kruk for further information regarding this requirement.

Військова частина А4118

POSTED

DEADLINE

«Профнастил стіновий, код ДК 021:2015: 44110000-4 Конструкційні матеріали» (3 лоти)

Solicitation # UA-2026-10-29-007456-a

This solicitation, issued by the 2nd State Fire and Rescue Unit of the Main Directorate of the State Emergency Service of Ukraine in the Volyn region, is for the procurement of wall corrugated sheeting across three lots. The project is managed by the Government of Ukraine with performance taking place in Holoby, Volyn region. Interested parties must submit their responses by November 16, 2026. A critical requirement of this contract is the origin of the goods. The participant must guarantee that the supplied materials do not originate from the Russian Federation, the Republic of Belarus, or the Islamic Republic of Iran, both at the time of contract signing and at the time of delivery. Primary coordination for this tender is handled by Dmytro Karpuk.

2 ДЕРЖАВНИЙ ПОЖЕЖНО-РЯТУВАЛЬНИЙ ЗАГІН ГОЛОВНОГО УПРАВЛІННЯ ДЕРЖАВНОЇ СЛУЖБИ УКРАЇНИ З НАДЗВИЧАЙНИХ СИТУАЦІЙ У ВОЛИНСЬКІЙ ОБЛАСТІ

POSTED

DEADLINE

ТЕПЛОІЗОЛЯЦІЙНІ МАТЕРІАЛИ (КОД ДК 021:2015 44110000-4 - КОНСТРУКЦІЙНІ МАТЕРІАЛИ)

Solicitation # UA-2026-10-29-002803-a

The Municipal Enterprise Dniprovodokanal of the Dnipro City Council is soliciting bids for the procurement of thermal insulation materials under CPV code 44110000-4. This procurement is funded through the customer's own internal resources and is governed by the Law of Ukraine on Public Procurement. The project is located in Dnipro, Dnipropetrovsk region, with all performance of the contract taking place within this city. Interested parties must submit their tender proposals in Ukrainian by the deadline of November 14, 2026. Any documentation provided in a foreign language must be accompanied by a certified Ukrainian translation, as the Ukrainian text will be considered definitive. The primary point of contact for this solicitation is Hennadiy Mykhailovych Demenin.

КОМУНАЛЬНЕ ПІДПРИЄМСТВО "ДНІПРОВОДОКАНАЛ" ДНІПРОВСЬКОЇ МІСЬКОЇ РАДИ

POSTED

DEADLINE

ПОКРІВЕЛЬНІ МАТЕРІАЛИ (КОД ДК 021:2015 44110000-4 - КОНСТРУКЦІЙНІ МАТЕРІАЛИ)

Solicitation # UA-2026-10-29-002954-a

The municipal enterprise Dniprovodokanal of the Dnipro City Council is soliciting bids for the procurement of roofing materials under CPV code 44110000-4. This procurement is funded through the customer's own internal resources. All tender proposals and supporting documentation must be submitted in Ukrainian; any documents provided in other languages must include a certified Ukrainian translation, which will serve as the governing text. The solicitation, identified by number UA-2026-10-29-002954-a, was posted on October 29, 2026, with a response deadline set for November 14, 2026. The performance of the contract will take place in Dnipro, Ukraine. Interested parties may contact Hennadiy Mykhailovych Demenin for further inquiries regarding the submission process.

КОМУНАЛЬНЕ ПІДПРИЄМСТВО "ДНІПРОВОДОКАНАЛ" ДНІПРОВСЬКОЇ МІСЬКОЇ РАДИ

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

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Roofing Material SupplyThis subcontract for the City of Garland involves the supply and delivery of roofing materials for a residential rehabilitation project located at 2225 Windy Drive. The scope of work includes providing shingles, underlayment, and flashing for a roof totaling 2,802 square feet, with all components delivered directly to the site for use by prime contractors. A critical requirement of this agreement is strict compliance with the Buy America and Buy American Act, necessitating that all roofing materials be domestically sourced. The solicitation was posted on October 27, 2026, with a response deadline of November 10, 2026, falling under NAICS code 423330.

POSTED

DEADLINE

Composite Shingle and Roofing Component SupplyThis small business set-aside subcontract involves the supply of composite shingles, underlayment, vents, and fasteners for prime contractors working on USDA APHIS PPQ facility projects. The selected provider is responsible for delivering all specified roofing materials to the project site located in Wilmington, North Carolina. All provided materials must strictly adhere to federal standards, including Buy American-Construction Materials regulations, Preferred Bio-based Products standards, and EPA recycled-content guidelines. The opportunity is categorized under NAICS code 423330 and is managed by the Department of Agriculture.

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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, XPS extruded polystyrene 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 avoid being deemed non-responsive. Prospective bidders are required to attend a mandatory walk-thru and must provide a detailed materials list, product cut sheets, and a completed Roof System Review Checklist. Delivery is FOB Destination to the prison site, with a general delivery window of 90 days following the Notice to Proceed and submittal approval. Due to the nature of the facility, suppliers must obtain necessary security clearances for personnel entering the secure perimeter. The contract will be awarded to the lowest responsible bidder, with specific preferences and incentives available for California Certified Small Businesses and Disabled Veteran Business Enterprises. All materials must be delivered in original, undamaged manufacturer containers and meet strict ASTM, UL, and FM Global standards.

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

about 1 month ago

DEADLINE

N/A

AI Contract Overview

The contract titled Gravel Base and Aggregate Supply pertains to the provision and installation of gravel base material beneath a concrete slab to ensure proper structural support and load distribution. This is a subcontract under the NAICS code 423330, indicating it involves wholesale trade of construction materials. The solicitation was posted on July 31, 2026, with a response deadline of August 31, 2026, giving interested parties one month to submit proposals. The work is being coordinated by DAS Procurement under the Connecticut state agency, though specific performance locations, contact details, or geographic restrictions are not delineated in the provided data. The contract does not specify a set-aside status, meaning it is open to all qualified vendors without preference for small, minority-owned, or other specialized business categories. Bidders must be prepared to meet technical specifications for material quality, compaction standards, and placement procedures to satisfy structural requirements, and all submissions must be completed through the referenced CTSource BidBoard portal.