This Government Contract opportunity from Connecticut was posted on July 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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HVAC and Mechanical Upgrades

Closed

State & Local

Submission Closed08/06/2026, 03:00:00 PM 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

DIBBS

Plumbing and Piping Systems InstallationThe Plumbing and Piping Systems Installation subcontract, issued by the ASC Commodities Division of the Department of Defense, involves the installation of water supply, storm, and sanitary piping systems, as well as the associated drainage and fixtures. This project is categorized under NAICS code 238220 and will be performed at Tinker AFB, zip code 73145-8000. The solicitation was posted on August 17, 2026, with a response deadline of August 25, 2026. Interested parties can find further details and submission requirements through the provided DIBBS link.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Backflow Prevention Assembly Testing and MaintenanceThis subcontract opportunity with the Texas Health and Human Services Commission involves the annual inspection, testing, and maintenance of backflow prevention assemblies. The primary objective is to ensure all assemblies remain in compliance with 30 TAC §290.44(h) and established public health standards. The project falls under NAICS code 238220 and was posted on August 17, 2026. Interested parties must submit their responses by the deadline of September 8, 2026, at 4:30 PM. Further details and submission guidelines can be accessed through the Texas SmartBuy portal.

Health and Human Services Commission

POSTED

DEADLINE

Routine and Emergency Irrigation System RepairsThe Health and Human Services Commission of Texas is seeking a subcontractor for routine and emergency irrigation system repairs. The scope of work includes performing preventive maintenance, system diagnostics, component replacements, and leak repairs, with a strict requirement for a four-hour response time for emergency calls. This opportunity is listed under NAICS code 238220 and was posted on August 17, 2026. Interested parties must submit their responses by the deadline of September 8, 2026, at 4:30 PM. Further details can be found through the Texas SmartBuy portal.

Health and Human Services Commission

POSTED

DEADLINE

HVAC Compressor Replacement – Mechanical InstallationThis subcontract opportunity with the San Diego Job Corps Center involves the full replacement of a failed rooftop HVAC compressor unit at Building 181. The scope of work includes the removal of the old unit, installation of the new compressor, professional refrigerant handling, electrical reconnection, and comprehensive performance testing to ensure operational efficiency. The project is categorized under NAICS code 238220 and is designated as a small business set-aside, open to SDB, WOSB, HUBZone, VOSB, and SDVOSB certified entities. The solicitation was posted on August 17, 2026, with a response deadline of September 11, 2026.

San Diego Job Corps Center

POSTED

DEADLINE

Dry Fire Sprinkler System Trip TestingThis subcontract opportunity with the Earle C. Clements Job Corps Center involves conducting trip testing on six dry fire sprinkler systems. The scope of work includes testing dry pipe valves and alarm mechanisms under low-temperature conditions in accordance with NFPA 25 standards. The project is categorized under NAICS code 238220 and is set aside for various small business designations, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. The solicitation was posted on August 17, 2026, with a response deadline of September 9, 2026.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

Wet Fire Sprinkler System Inspection and TestingThis subcontract opportunity with the Earle C. Clements Job Corps Center involves the inspection and testing of approximately 18 wet fire sprinkler systems. The scope of work includes performing riser valve testing and conducting visual checks to ensure full compliance with NFPA 25 standards. The project is designated as a set-aside for various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by September 9, 2026, under NAICS code 238220.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

HVAC System Replacement InstallationThe HVAC System Replacement Installation subcontract for the San Diego Job Corps Center involves the full removal and replacement of existing HVAC systems. The scope of work includes the installation of new units, ductwork, and controls, as well as comprehensive testing. The selected contractor is responsible for providing all necessary labor, materials, and equipment while ensuring full compliance with federal labor and safety standards. This opportunity is designated as an SBA set-aside, open to various small business categories including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. The project falls under NAICS code 238220. Interested parties must submit their responses by the deadline of September 11, 2026.

San Diego Job Corps Center

POSTED

DEADLINE

CBP5933 Bldg. 225 HVAC Replacement

Solicitation # cbp5933-bldg-225-hvac-replacement

Management & Training Corporation is seeking bids for a subcontracting opportunity to provide HVAC replacement services for Building 225 at the San Diego Job Corps Center located in Imperial Beach, California. This solicitation is open to various small business designations, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must submit their responses by September 11, 2026. The project falls under NAICS code 238220, and the primary point of contact for this requirement is Tom Williams.

San Diego Job Corps Center

POSTED

DEADLINE

Sprinkler System Inspection 2026

Solicitation # sprinkler-system-inspection-2026

The Earle C. Clements Job Corps Center in Kentucky is seeking a contractor for the Sprinkler System Inspection 2026 project. The selected vendor will provide all necessary labor and materials to inspect and test 24 sprinkler systems, consisting of approximately 18 wet systems and 6 dry systems. These services will be performed across multiple locations, including various numbered buildings, the Student Union, Maintenance Office, Cold Storage, Logistics, Transportation, and the Jackie Robison Building. This solicitation is set aside for small businesses, including those that are disadvantaged, women-owned, HUBZone certified, or veteran-owned. Interested parties must submit their responses by September 9, 2026. The project falls under NAICS code 238220 and is managed by primary point of contact Angie Mahoeny.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

RFQ7519 Backflow Preventor Repair Services

Solicitation # 7519

Management & Training Corporation (MTC) is seeking bids for a fee-for-service subcontracting opportunity to provide plumbing services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work involves the repair of three backflow preventers, specifically fixing two failed units and one leaking unit. Tasks include stopping water flow, installing necessary repair parts, restoring and testing the devices, and notifying the local Authority Having Jurisdiction. The equipment includes two 6-inch Ames model 3000SS units and one 4-inch Wilkins model 375A. This solicitation is open to various small business categories, including SDB, WOSB, HUBZone, and SDVOSB, under NAICS code 238220. Bids must be submitted via email to Tom Williams by August 25, 2026, at 3:00 PM PST, and must include a bid sheet, a completed supplier packet (W-9, self-certification, and acceptance of terms), and proof of insurance. Award will be based on best value. Contractors must maintain specific insurance limits, including $1 million per occurrence for general liability and $500,000 for worker's compensation, and must adhere to DBA or SCA prevailing wage requirements. The contract incorporates numerous FAR clauses regarding security, privacy, and federal ethics standards.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

Boiler and Mini-Split

Solicitation # boiler-mini-split-0

The Grafton Job Corps Center is soliciting a single lump sum subcontract for HVAC replacements in Massachusetts, specifically the installation of two 3-ton high-efficiency R-32 mini-split air conditioning units in the Building 17 server room and the installation of Weil-McLain Series 2 condensing hot water boilers in Building 7. The boiler installation requires specific components including a 10 inch combustion air intake, 8 inch exhaust vent, and a 30 percent glycol mixture. All work must comply with EPA, OSHA, and Massachusetts state and local codes, with the contractor providing a one-year workmanship guarantee and specific warranties for the boiler heat exchanger and parts. The solicitation is set aside for various small business categories and requires a mandatory pre-bid site walk-through for eligibility. Proposals are due by August 26, 2026, and will be evaluated based on best value, with weights assigned to price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent). Awardees must maintain comprehensive insurance coverage, including general liability of at least 1 million dollars per occurrence, and adhere to Davis-Bacon Act prevailing wage standards. Final payment is subject to Net 30 terms and requires the submission of certified payroll records, a completed SF 1413, and a release of liens from all subcontractors.

POSTED

DEADLINE

AC Compressor Replacements for Gym, Academic and Kitchen Area

Solicitation # ac-compressor-replacements-gym-academic-kitchen-area

The Miami Job Corps Center is soliciting bids for the replacement of damaged AC compressors (AHU-E3 and AHU-E5) serving the gym, academic, and kitchen areas in Miami Gardens, Florida. This set-aside opportunity is open to various small business categories, including SDB, WOSB, HUBZone, VOSB, and SDVOSB. The project requires the contractor to remove and replace specified compressors while adhering to ENERGY STAR criteria, state and local building codes, and Davis-Bacon Act wage determinations. Work must be coordinated to avoid disrupting center operations, with a mandatory pre-bid site walk-through required for eligibility. The contractor must commence work within 14 days of the Notice to Proceed and provide a one-year workmanship warranty. Award will be determined on a best-value trade-off basis, evaluating price (60%), quality (20%), past performance (10%), and schedule (10%). Proposals must be submitted electronically to Fernande Frederic by September 3, 2026, and must include a lump sum cost with a detailed breakdown, a sequenced construction schedule, a Florida contractor's license, and required insurance certificates. Contractors are subject to strict site security regulations, including a prohibition on fraternization with students and a requirement to restore all work areas to their original condition. Final acceptance is contingent upon a successful on-site inspection, the resolution of a punch list, and the submission of certified payroll records and operation manuals.

Miami Job Corps Center

POSTED

about 22 hours ago

DEADLINE

in 15 days

AI Contract Overview

The contract titled HVAC and Mechanical Upgrades seeks subcontractors to modify or extend heating, ventilation, and air conditioning systems to accommodate newly configured interior spaces. This includes the installation, adaptation, or replacement of ductwork, vents, and control systems to ensure proper environmental conditioning in renovated or reconfigured areas. The work must comply with industry standards for efficiency, safety, and integration with existing building infrastructure. The solicitation is open for bids under the NAICS code 238220 for building equipment contractors and is classified as a subcontract opportunity issued by DAS Procurement through the Connecticut agency. Bidders must submit proposals by the deadline of August 6, 2026, at 3:00 PM. The contract does not specify a set-aside designation, meaning it is open to all eligible subcontractors regardless of business size or ownership characteristics. The place of performance and exact location of the work are not detailed in the posting, so proposers should review the official portal for site-specific requirements. All communications and submissions must be directed through the provided Connecticut DAS portal link. There is no designated point of contact listed, so inquiries should be made via the official website to ensure timely and accurate responses.