This Government Contract opportunity from Department Of Defense was posted on May 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Installation of Stainless Steel Vacuum Systems

Closed

Federal

Submission Closed05/27/2026, 02:00:00 PM UTC

Contract Overview

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

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NAICS: 238220

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SLED

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Massachusetts Department of Transportation

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Plumbing and Piping Systems InstallationThis contract involves the installation of potable water, waste, vent, and gas piping systems for both residential and commercial buildings. It is a subcontract opportunity managed by the Tennessee Department of Transportation, with work to be performed in Bedford. The contract falls under the NAICS code 238220, which relates to plumbing, heating, and air-conditioning contractors. The solicitation and response deadline are both set for June 26, 2026. The scope covers comprehensive plumbing and piping installations essential for building infrastructure, supporting water supply, drainage, ventilation, and gas distribution. Although no set-aside type or specific organization type is indicated, the contract represents a significant opportunity for qualified subcontractors specializing in these systems. Further details and proposal submissions can be accessed through the Tennessee Department of Transportation’s bidding portal.

Tennessee Department of Transportation

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Plumbing and Piping Systems InstallationThe contract entails the installation of comprehensive plumbing and piping systems, specifically focusing on sanitary, storm, and water supply piping, as well as the integration of related fixtures and water heating equipment. This subcontract is issued by the Tennessee Department of Transportation and is designated for performance in the Sumner area. The work involves ensuring proper setup and functionality of the entire water distribution and drainage infrastructure in accordance with contractual and regulatory standards. Key details include the classification under NAICS code 238220, which corresponds to plumbing, heating, and air-conditioning contractors. The solicitation was posted and the proposal submission deadline was set for June 26, 2026. While some administrative specifics, such as contact information and exact location addresses, are not provided, the contract focuses on meeting state transportation infrastructure needs through professional plumbing and piping installation services.

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Spot Painting and Corrosion Protection ServicesThe contract involves providing specialized spot painting and corrosion protection services specifically targeting structural steel elements located near railroad infrastructure. This work is intended to maintain the integrity and longevity of these steel components by addressing areas susceptible to rust and deterioration. The project is overseen by the Tennessee Department of Transportation and will be performed primarily in Hamilton. The contract falls under NAICS code 238220, which pertains to painting and wall covering contractors, indicating a focus on protective coatings within the construction and maintenance sectors. The solicitation was posted and has a response deadline on June 26, 2026. This subcontract opportunity emphasizes targeted maintenance rather than extensive painting, ensuring that critical structural steel elements receive the necessary treatment to prevent corrosion related damage. While there is no specified set-aside status or organization type restrictions, interested contractors are directed to review and submit proposals through the Tennessee Department of Transportation’s bidding portal. The contract's precise scope and specifications align with transportation infrastructure maintenance priorities, particularly in railroad-adjacent environments.

Tennessee Department of Transportation

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

This contract involves the supply and installation of three motor-driven stainless steel vacuum systems at Charleston Air Force Base. The scope includes not only the delivery of these systems but also their integration into the existing infrastructure, secure mounting, and comprehensive final testing to ensure operational readiness. The project is designated as a subcontract opportunity with a total small business set-aside under FAR 19.5, indicating it is exclusively available to small businesses. Issued by the Department of Defense under the agency code FA4803 20 Cons Lgca, this contract aligns with NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The posting date was May 22, 2026, with responses due by May 27, 2026. The work will be performed at Charleston AFB, with a ZIP code of 29152, though further geographical details were not specified. This opportunity emphasizes timely delivery and effective integration within the base’s infrastructure, underscoring the importance of technical expertise and adherence to government contracting requirements.

General Info

Supply and install three motor-driven vacuum systems at Charleston AFB for small businesses only.

Agency

Department Of Defense → FA4803 20 Cons Lgca

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors View NAICS

Place of Performance

Charleston AFB, SC, 29152, USA

Set-Aside

SBA

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 22

subcontract

Response DeadlineMay 27

Deadline has passed

Submission Closed

05/27/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA4803 20 Cons Lgca

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → FA4803 20 Cons Lgca

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and installation of three motor-driven stainless steel vacuum systems, including integration with existing infrastructure, mounting, and final testing.