This Government Contract opportunity from Department Of State was posted on May 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Refrigerant Piping Installation

Closed

Federal

Submission Closed06/11/2026, 09:00:00 AM 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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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

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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

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.

Tennessee Department of Transportation

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

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract involves the installation of refrigerant piping connecting condensing units to fan coil units, which includes performing pressure testing and leak detection to ensure system integrity. It is designated as a subcontract opportunity issued by the U.S. Embassy in Bangkok, under the Department of State. The work falls under the NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The solicitation was posted on May 15, 2026, with a response deadline set for June 11, 2026, at 9:00 AM. While specific location details and points of contact are not provided, the contract focuses on specialized HVAC piping installation services to maintain efficient refrigerant system operation. Interested contractors should review the full solicitation through the provided government portal to obtain comprehensive procurement details.

General Info

Subcontract for HVAC refrigerant piping installation, pressure testing, leak detection at U.S. Embassy Bangkok.

Agency

Department Of State → US Embassy Bangkok

NAICS

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

Place of Performance

DC, THA

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 15

subcontract

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 09:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of State → US Embassy Bangkok

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of State → US Embassy Bangkok

Office AddressN/A

ContactsNo contact information available

Full Description

Installation of refrigerant piping between condensing and fan coil units, including pressure testing and leak detection for system integrity.

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