This Government Contract opportunity from Department Of Defense was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mechanical, Plumbing, and HVAC Systems

Closed

Federal

Submission Closed05/08/2026, 06:00:00 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

New

SLED

CCTV and Security Monitoring System InstallationThe contract involves the design and installation of a CCTV and security monitoring system specifically for bridge monitoring and enhancing public safety. It includes integrating fiber optic technology and power supply to support the system's functionality. The project is classified under the NAICS code 238220, which pertains to electrical contractors and other wiring installation. This subcontract is issued by the Massachusetts Department of Transportation and is set to be performed in District 4. The solicitation was posted with both the posting and response deadline on June 26, 2026. The contract aims to improve infrastructure security through advanced surveillance technology, ensuring continuous monitoring and safety for the public in critical transportation areas.

Massachusetts Department of Transportation

POSTED

DEADLINE

CCTV and Security Systems InstallationThe contract involves the design and installation of CCTV security cameras and police call boxes on a bridge, with a focus on ensuring connectivity and integration with the Department of Conservation and Recreation (DCR) systems. This project is managed by the Massachusetts Department of Transportation (MassDOT) and pertains to work taking place in District 4. It requires expertise in electrical and communications installation services, as indicated by the NAICS code 238220. The solicitation was posted on June 26, 2026, and the response deadline was set for the same date, indicating a tight bidding window. This contract is categorized as a subcontract and does not specify any set-aside types or organization preferences. The installation aims to improve security infrastructure on the bridge, enhancing surveillance capabilities and emergency communication through integration with existing public safety systems.

POSTED

DEADLINE

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

POSTED

DEADLINE

Plumbing and Piping Systems InstallationThe contract involves the installation of comprehensive plumbing systems, including water supply, drainage, and gas piping throughout the specified facility. It is categorized as a subcontract under the NAICS code 238220, indicating specialization in plumbing and piping work. The work is to be performed in Sumner, Tennessee, under the oversight of the Tennessee Department of Transportation (TDOT). The solicitation and response deadline are both set for June 26, 2026. While no specific details about set-asides or organization types are noted, the contract requires experienced plumbing services compliant with applicable standards to ensure a fully operational and safe plumbing infrastructure. Interested parties can access further solicitation information via the provided online link.

POSTED

DEADLINE

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 installation of mechanical, plumbing, HVAC, and fire suppression systems designed to meet strict requirements for accessibility, energy efficiency, and military maintainability standards. It is issued by the Department of Defense under the agency name W072 Endist Louisville and classified under the NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The contract is a subcontract opportunity, focusing on ensuring that installed systems comply with both operational efficiency and regulatory guidelines critical in military environments. The solicitation was posted on May 4, 2026, with responses due by May 8, 2026, at 6:00 PM. Specific details regarding the place of performance, point of contact, and organization type were not provided, but the contract emphasizes the integration of multiple building systems to achieve optimal functionality and maintain standards relevant to defense operations. Interested parties are directed to review the full contract details via the provided workspace link to assess compliance and submission requirements.

General Info

Department of Defense subcontract for mechanical, plumbing, HVAC, and fire systems installation with military standards.

Agency

Department Of Defense → W072 Endist Louisville

NAICS

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

Place of Performance

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedMay 4

subcontract

Response DeadlineMay 8

Deadline has passed

Submission Closed

05/08/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W072 Endist Louisville

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W072 Endist Louisville

Office AddressN/A

ContactsNo contact information available

Full Description

Installation of HVAC, plumbing, and fire suppression systems in compliance with accessibility, energy efficiency, and military maintainability standards.