This Government Contract opportunity from Department Of Defense was posted on May 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Controlled Low Strength Material (CLSM) Supply and Placement

Closed

Federal

Submission Closed06/11/2026, 01:00:00 PM UTC

Contract Overview

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

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NAICS: 327320

New

SLED

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Concrete Supply & Mix Design ServicesThe contract involves the supply of ready-mix concrete along with the development of mix designs that must be submitted to and approved by CSX before delivery. These mix designs are required to comply with project specifications and insurance requirements, ensuring quality and safety standards are met. The contract is managed by the Tennessee Department of Transportation and is intended for performance in Davidson, with a focus on meeting the needs of infrastructure projects under NAICS code 327320. Issued as a subcontract opportunity, the solicitation appears to have a tight response deadline on June 26, 2026, at 15:00, aligning with the project timeline. This contract emphasizes both the timely provision of concrete and the technical aspect of creating approved mix designs, reflecting a comprehensive approach to supply and quality assurance in the construction materials sector.

Tennessee Department of Transportation

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Concrete Supply and Mix DesignThis contract involves the supply of ready-mix concrete, with the requirement that mix designs must be submitted and approved by CSX prior to any delivery. It is a subcontract opportunity issued by the Tennessee Department of Transportation, specifically intended for performance in Sullivan. The solicitation was posted and the response deadline is set for June 26, 2026. The contract is categorized under NAICS code 327320, which pertains to ready-mix concrete manufacturing. The primary focus is ensuring that the concrete mix designs meet the standards and specifications provided by CSX before proceeding with supply and delivery. While specific set-aside designations and contact details are not provided, interested subcontractors should review the full solicitation documents via the provided UI link to ensure compliance with the technical and procedural requirements outlined by the Tennessee Department of Transportation.

Tennessee Department of Transportation

POSTED

DEADLINE

General Construction Materials SupplyThis contract involves the supply of general construction materials, specifically aggregate, base rock, and riprap, all of which must adhere to the Tennessee Department of Transportation (TDOT) Standard and Supplemental Specifications. The contract is a subcontract opportunity issued by TDOT and is linked to construction activities in Dyer. The NAICS code associated with this contract is 327320, indicating it pertains to materials manufacturing or distribution related to construction. The solicitation and response deadline were both set for June 26, 2026, indicating a limited window for proposal submissions. While there is no specified type of set-aside or designated organization type for bidding, the contract is available to qualified suppliers capable of meeting TDOT’s stringent standards. The public-facing link provides additional details and access to proposal submission resources related to this opportunity.

POSTED

DEADLINE

Supply of Reinforced Concrete Pipe (RCP)This contract involves the supply of Tennessee Department of Transportation (TDOT)-compliant pre-manufactured reinforced concrete pipes (RCP) specifically for trenchless culvert installation. The procurement is categorized under NAICS code 327320, indicating it pertains to concrete pipe manufacturing. The contract is set as a subcontract opportunity with proposals due on June 26, 2026, coinciding with the posted date. The project location is indicated as Lake, although further geographic details are not provided. This supply contract aims to provide durable, standards-compliant RCP materials that meet state specifications for infrastructure enhancement or maintenance through trenchless installation methods, minimizing surface disruption. The solicitation is managed by TDOT with a focus on timely and quality delivery consistent with their infrastructure requirements.

TDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract involves the supply and placement of Controlled Low Strength Material (CLSM) intended for use as non-structural backfill or support within excavation zones. It is a subcontract opportunity issued by the Department of Defense through the W2SR Endist Caribbean (provisional) agency. The work is to be performed in San Juan, with the postal code 00918. The solicitation was posted on May 20, 2026, and responses are due by June 11, 2026, at 1:00 PM. This contract is categorized under NAICS code 327320, which pertains to the manufacturing of ready-mix concrete. The project scope focuses on ensuring the proper supply and installation of CLSM to support excavation activities safely and effectively. While specific organizational types or set-aside requirements are not mentioned, potential subcontractors involved must adhere to the submission deadline and requirements outlined by the contracting agency.

General Info

Supply and placement of CLSM for excavation support in San Juan; responses due June 11, 2026.

Agency

Department Of Defense → W2SR Endist Caribbean(provis)

NAICS

327320 - Ready-Mix Concrete ManufacturingView NAICS

Place of Performance

San Juan, PR, 00918, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 20

subcontract

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 01:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W2SR Endist Caribbean(provis)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W2SR Endist Caribbean(provis)

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and place Controlled Low Strength Material (CLSM) for non-structural backfill or support in excavation zones.

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