This Government Contract opportunity from Department Of Defense was posted on April 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Concrete and Riprap Supply

Closed

Federal

Submission Closed05/11/2026, 07:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 327320

New

SLED

Rapid Setting Concrete Supply and PlacementThis contract involves the supply and placement of rapid-setting concrete specifically for bridge repair projects, including applications that require overhead placement using specialized pumping techniques. The work is intended to ensure quick setting and durability, which is critical for minimizing downtime on infrastructure repairs. The subcontract is issued by the Massachusetts Department of Transportation (MASSDOT) and is designated for performance within the District 2 area. The solicitation was posted and had a response deadline on August 28, 2026. It falls under the NAICS code 327320, which relates to concrete manufacturing. While the contract does not specify any set-aside requirements or particular organizational types, it is intended as a subcontract opportunity to support bridge maintenance and repair efforts through efficient concrete placement. The use of rapid-setting concrete and advanced pumping methods highlights the technical demands of the project to enable timely and effective bridge rehabilitation.

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

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

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

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

This contract involves the supply of erosion-resistant materials, specifically riprap (rock armor) and precast concrete blocks, intended for slope protection in areas with high water flow. The work includes not only providing these materials but also coordinating their delivery to 41 designated sites. The contract is issued by the Department of Defense under the agency W075 Endist San Fran. This subcontract is set aside exclusively for total small business participation as per FAR 19.5 regulations, with the NAICS code 327320, which pertains to concrete product manufacturing. The solicitation was posted on April 29, 2026, and responses are due by May 11, 2026, at 7:00 PM. The details of the location and specific points of contact have not been provided in the contract data available.

General Info

Supply and delivery of erosion-resistant riprap and concrete blocks to 41 sites, small business only.

Agency

Department Of Defense → W075 Endist San Fran

NAICS

327320 - Ready-Mix Concrete ManufacturingView NAICS

Place of Performance

Set-Aside

SBA

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedApr 29

subcontract

Response DeadlineMay 11

Deadline has passed

Submission Closed

05/11/2026, 07:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → W075 Endist San Fran

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W075 Endist San Fran

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of erosion-resistant materials such as riprap (rock armor) or precast concrete blocks for slope protection in high-flow areas, including delivery coordination to 41 sites.