This Sources Sought opportunity from Department Of Labor was posted on May 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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RFI - MSHA - Building 4 HVAC

Closed

1605C4-26-N-00005Federal

Submission Closed05/25/2026, 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

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SLED

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Massachusetts Department of Transportation

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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.

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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.

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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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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

The Department of Labor's Mine Safety and Health Administration (MSHA) is seeking services for the HVAC system in Building 4 at its Approval and Certification Center (A&CC) located in Triadelphia, West Virginia. The A&CC occupies 96 acres and houses laboratories, offices, and storage facilities dedicated to evaluating and certifying mining products for use in underground coal and gassy metal mines. The technical evaluation ensures that products, ranging from small electronic devices to large mining systems, comply with federal safety regulations, with licenses granted upon successful certification. This contract opportunity, identified under solicitation number 1605C4-26-N-00005, is a sources-sought type with no set-aside provisions, categorized under NAICS code 238220, which covers HVAC services. The solicitation was posted on May 18, 2026, with a response deadline of May 25, 2026. The work will be performed at the Triadelphia site, and points of contact for further information include Alicia M. Jackson and Michael V. Whiddon. The contract is managed by the Department of Labor’s CAS Division 4 Procurement office based in Washington, D.C.

General Info

MSHA seeks HVAC services for Building 4 at Triadelphia A&CC; response due May 25, 2026.

Agency

Department Of Labor → DOL - Cas Division 4 Procurement

NAICS

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

Place of Performance

Triadelphia, WV, USA

Set-Aside

NONE

Documents

(2)

SOW for MSHA A&CC Building 4 HVAC Replacement 2026

PDF•sow

DOLC4-26-RFI-0005 Building 4 HVAC Request for Information

DOCX•rfi

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 18

Sources Sought

Response DeadlineMay 25

Deadline has passed

Submission Closed

05/25/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Labor → DOL - Cas Division 4 Procurement

Contacts2 people available

OfficeWASHINGTON, DC, 20210, USA

Organization / Agency

Department Of Labor → DOL - Cas Division 4 Procurement

Office AddressWASHINGTON, DC, 20210, USA

Contacts

Alicia M. Jackson

Michael V. Whiddon

Full Description

MSHA’s Approval & Certification Center, located in Triadelphia, WV, requires the services for Building 4 HVAC. MSHA’s Approval and Certification Center (A&CC), located in Triadelphia, West Virginia, consists of 96 acres of property and numerous buildings that house laboratories, offices, and storage. The A&CC approves and certifies certain mining products for use in underground coal and gassy underground metal mines. Technical experts evaluate and test equipment, instruments, and materials for compliance with federal regulations. Products evaluated and tested range from extremely small electronic devices to very large mining systems. Following successful completion of evaluation and testing of a product, a license is issued authorizing a manufacturer to produce and distribute products for use in mines.