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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Photovoltaic (PV) System Inspection and Maintenance

Closed

Federal

Submission Closed06/01/2026, 10:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

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

HVAC System InstallationThis contract involves the supply and installation of comprehensive heating, ventilation, and air conditioning (HVAC) systems, encompassing all necessary ductwork, HVAC units, and control mechanisms. The work will be performed as a subcontract under the Tennessee Department of Transportation (TDOT), specifically situated in Sumner. The project is aligned with NAICS Code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The solicitation was posted with a deadline for responses on June 26, 2026, coinciding with the date of posting. This contract is designed to ensure the delivery and installation of fully functional HVAC systems to meet the required standards. No specific set-aside classifications apply to this subcontract, and additional organizational or point-of-contact details are not provided. Interested parties can access further details and submit proposals through the TDOT bidding portal.

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

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.

TDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract entails performing preventive maintenance on solar photovoltaic (PV) systems to maintain and enhance their operational reliability. Key tasks include cleaning the solar panels, checking inverters, inspecting wiring, and monitoring overall system performance. These activities aim to ensure the efficiency and longevity of the PV systems. Issued by the Department of Defense, this subcontract falls under the NAICS code 238220, which pertains to electrical contractors and other wiring installation contractors. The solicitation was posted on May 4, 2026, with a response deadline of June 1, 2026, at 10:00 AM. While specific location details for performance and point of contact information are not provided, the contract focuses on supporting the continuous and reliable operation of solar energy infrastructure.

General Info

Perform preventive maintenance on solar PV systems to ensure reliability and efficiency for DoD.

Agency

Department Of Defense → 0409 Aq Hq Contract =

NAICS

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

Place of Performance

AE, DEU

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 4

subcontract

Response DeadlineJun 1

Deadline has passed

Submission Closed

06/01/2026, 10:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → 0409 Aq Hq Contract =

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → 0409 Aq Hq Contract =

Office AddressN/A

ContactsNo contact information available

Full Description

Perform preventive maintenance on solar photovoltaic systems including panel cleaning, inverter checks, wiring inspection, and performance monitoring to ensure system reliability.