This Subcontract opportunity from Connecticut was posted on June 13, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Permeable Pavers and Cobblestones

Closed

State & Local

Submission Closed07/13/2025, 08:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 327331

New

International

Блоки бетонні модульні

Solicitation # UA-2026-11-06-012500-a

This solicitation, issued by the Territorial Medical Association of the Ministry of Internal Affairs of Ukraine for the Kharkiv region, concerns the procurement of modular concrete blocks. The contract is identified by solicitation number UA-2026-11-06-012500-a and was posted on November 6, 2026, with a response deadline set for November 11, 2026. The performance of the contract will take place in Kharkiv, Kharkiv region, Ukraine. Specific delivery locations and the technical and quality characteristics of the goods are detailed in the project agreement and its accompanying technical annex. Interested parties may contact Andriy Zakhozhiy for further information regarding this procurement process.

ДЕРЖАВНА УСТАНОВА "ТЕРИТОРІАЛЬНЕ МЕДИЧНЕ ОБ'ЄДНАННЯ МІНІСТЕРСТВА ВНУТРІШНІХ СПРАВ УКРАЇНИ ПО ХАРКІВСЬКІЙ ОБЛАСТІ"

POSTED

DEADLINE

Solicitation # UA-2026-11-05-010386-a

This solicitation, identified by number UA-2026-11-05-010386-a, is issued by the Mobile Rapid Response Rescue Center Donetsk-Luhansk under the State Emergency Service of Ukraine. The contract focuses on the procurement of foundation blocks to support operational infrastructure. The agency is based in Pisochyn, Kharkiv region, while the actual place of performance for the contract is designated as Dnipro, Dnipropetrovsk region. The procurement process was officially posted on November 5, 2026. Artem Anatoliyovych Savichev serves as the primary point of contact for this solicitation. Interested parties can find further details and manage their submissions through the official Prozorro electronic procurement system.

Мобільний рятувальний центр швидкого реагування "Донецьк – Луганськ" Державної служби України з надзвичайних ситуацій

POSTED

DEADLINE

Precast Concrete Block SupplierThe Department of Public Works for Ontario County, New York, is seeking a subcontractor to serve as a Precast Concrete Block Supplier. The selected vendor will be responsible for furnishing precast concrete blocks and loading them F.O.B. onto agency trucks using loaders or cranes. To be eligible for this contract, the supplier must maintain a manufacturing facility and a pit or quarry located specifically within Ontario County. This subcontract opportunity was posted on November 4, 2026, with a response deadline of November 17, 2026. The scope of work focuses on the production and loading of materials at the vendor's site for transport by agency vehicles, falling under NAICS code 327331.

Department of Public Works

POSTED

DEADLINE

Supply of Machine Screws (NSN 5305123111186)This subcontract involves the procurement of 21 machine screws that must strictly conform to NSN 5305123111186 for prime contractors supporting the Department of Defense DLA Weapons Support ASC Commodities Division. The selected source or manufacturer is responsible for the production, packaging, and shipping of the units under FOB Origin terms, ensuring all material specifications are met and providing the necessary receiving reports and invoices. The contract falls under NAICS code 327331 and specifies the place of performance in New Cumberland, Pennsylvania. Interested parties must adhere to the timeline established by the posting date of November 4, 2026, with a response deadline set for November 12, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Concrete Shield Blocks

Solicitation # RFP388897

Fermilab, a Department of Energy contractor, has issued solicitation RFP388897 for the procurement of Concrete Shield Blocks. This opportunity is categorized under NAICS code 327331 and will be performed in Batavia, Illinois. The solicitation was posted on November 4, 2026, with a response deadline of November 20, 2026. Interested parties may contact Sharon Duchaj for further information regarding this requirement.

Fermilab - DOE Contractor

POSTED

DEADLINE

Concrete Retaining Wall Block

Solicitation # BCFY27-23

The Boone County Public Works Department is soliciting bids under solicitation number BCFY27-23 for the procurement of concrete retaining wall blocks for the period of January 1, 2027, through December 31, 2027. The required blocks must be poured concrete by-products of ready-mix production, measuring approximately 2 feet in height and width and 6 feet in length, featuring specific projecting and recessed triangular keyways and at least one embedded lifting device. While the scope specifies pick-up at the supplier, pricing must be on an F.O.B. destination basis with freight and insurance included in the bid price. Resultant orders must be delivered complete within seven calendar days of receipt. The contract will be awarded to the lowest responsive and responsible bidder, with the Boone County Fiscal Court evaluating factors such as bidder qualifications, past performance, product quality, and adherence to specifications. Bidders must submit their proposals electronically by November 24, 2026, including a W-9 form and any applicable certifications for Disadvantaged Business Enterprise, Resident Bidder, or Qualified Bidder status. Compliance requirements include adherence to the Federal Civil Rights Act of 1964, the Americans with Disabilities Act of 1990, and the maintenance of a drug-free workplace. Additionally, successful bidders may be required to obtain a Boone County Occupational License. Primary project contact is Michael Martin, Public Services Supervisor, and procurement contact is Greg Crabbe.

POSTED

DEADLINE

PRECAST CONCRETE TARGET SLABS

Engineering Research & Development Ctr

POSTED

DEADLINE

Material Supply – Precast Concrete ManholesThe contract entails the supply of five precast concrete manholes that must comply with established engineering and safety standards, ensuring durability and functionality for infrastructure applications. The work is classified as a subcontract under a Total Small Business Set-Aside, meaning only small businesses are eligible to bid, in accordance with SBA regulations and FAR 19.5, promoting small business participation in federal contracting. The North American Industry Classification System code 327331 identifies the activity as precast concrete product manufacturing, specifying the nature of the materials to be supplied. Performance of the contract is designated for Zuni, New Mexico, with a ZIP code of 87327, indicating the location where the manholes will be delivered and installed. The solicitation was posted on May 7, 2026, under the auspices of the Division of Engineering Services in Seattle, though the contracting agency is listed as the Department of Health and Human Services, suggesting a potential interagency collaboration for infrastructure support related to public utilities or wastewater systems. The contract does not include a point of contact or detailed solicitation number, and no specific delivery timeline or payment terms are provided within the available data.

Division Of Engineering Svcs - Seattle

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DEADLINE

Concrete Formwork and Reinforcement SupplyThe contract pertains to the supply of formwork materials, rebar, wire mesh, and associated accessories required for the construction of concrete pads and walkways at the YEH compound in Seoul. The work is part of a subcontract under the U.S. Department of State's US Embassy Seoul program, specifically aligned with NAICS code 327331, which classifies it as a concrete product manufacturing activity. The materials provided will support structural integrity and proper installation of reinforced concrete elements essential to infrastructure development at the site. The solicitation was posted on May 6, 2026, indicating the anticipated timeline for procurement and delivery, with performance concentrated in Seoul where the physical construction activities will occur. No set-aside designation or specific point of contact details are listed, suggesting the subcontract may be open to qualified general contractors or suppliers without restrictions based on business size or minority status.

POSTED

DEADLINE

6"x12" FCRC Pipe Sections SupplyThe contract involves the procurement of 10 sections of 6-inch by 12-inch fiber-reinforced concrete pressure pipe (FCRC), intended for specialized infrastructure applications requiring durable and pressure-resistant materials. This subcontract, posted on April 22, 2026, falls under NAICS code 327331, which pertains to concrete manufacturing, indicating a focus on high-quality concrete pipe production. Issued by the Department of the Interior under the Sat Team 2 Fws agency, the contract does not specify a solicitation number, type of set-aside, or detailed location for performance, and no specific point of contact has been provided. The procurement aims to ensure the delivery of fiber-reinforced concrete pipe sections that meet the required dimensions and standards to support the agency's operational needs.

POSTED

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Environmental and Indoor Air Quality ComplianceThis contract focuses on the supply and installation of environmentally friendly building materials designed to improve indoor air quality. Specifically, it requires the use of low-VOC (volatile organic compounds) materials, wood products that comply with formaldehyde regulations, and insulation free of chlorofluorocarbons (CFCs). The contract ensures adherence to environmental standards aimed at reducing harmful emissions and promoting healthier indoor environments. Issued by the General Services Administration under the Pbs R1 Office of Leasing, the work will be performed in Utica. Classified under the NAICS code 327331, the contract is structured as a subcontract and was posted on April 15, 2026. While certain administrative details such as point of contact and specific office address are not provided, the essential requirement is the procurement of compliant materials and their installation to meet strict environmental and indoor air quality guidelines.

Pbs R1 Office Of Leasing

POSTED

DEADLINE

Roofing Product Manufacturing and Supply – Clay TilesThis subcontract agreement through Sourcewell focuses on the manufacture and supply of clay roof tiles. The primary requirement is that all products must adhere to ASTM standards to ensure quality and durability. Additionally, the contract emphasizes regional sourcing and requires the provision of sustainability documentation to verify environmental compliance. The procurement is categorized under NAICS code 327331 and was posted on March 3, 2026. Interested parties have until March 29, 2030, to respond to the solicitation. This long-term arrangement ensures a steady supply of standardized roofing materials while prioritizing sustainable and local production practices.

Sourcewell

POSTED

8 months ago

DEADLINE

in over 3 years

AI Contract Overview

The Town of Wethersfield in Connecticut is seeking bids for a material-only subcontract or vendor agreement for the supply of permeable pavers and cobblestones intended for edging. This procurement falls under NAICS code 327331 and is focused exclusively on the provision of materials rather than installation services. The solicitation was posted on June 13, 2025, and interested parties must submit their responses by the deadline of July 14, 2025. Detailed information and submission guidelines can be accessed through the CTSource Bid Board portal.