This Government Contract opportunity from California was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Plumbing and Piping Systems Installation

Closed

State & Local

Submission Closed08/11/2026, 09:00:00 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

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Replace HVAC Systems in the following buildings on our campus –1.) 1091 – Glazing/Welding/Heavy Mechanics Bldg

Solicitation # 26-140

This project involves the replacement of a failing 10-ton gas-fired packaged HVAC unit at the Atterbury Job Corps Center in Edinburgh, Indiana, specifically within Building 1091. The contractor must install a new 12.5 SEER packaged unit utilizing non-R22 refrigerants, such as R-410A or R-454B, while reusing existing electrical disconnects, ductwork, and thermostat wiring. Following installation, the old unit and any recovered refrigerant must be labeled and left at the maintenance building for parts salvage. The award will be based on best value, evaluating price, quality, past performance, and schedule, rather than the lowest price alone. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and hold a valid Indiana contractor's license. Proposals must be submitted as a single lump sum with a detailed cost breakdown and include a 90-day bid guarantee. Compliance with the Davis Bacon Act wage determinations and FAR 52.222-41(g) is mandatory. The contractor is required to provide a sequenced construction schedule within 10 days of the Notice to Proceed and must maintain specific automobile and workers' compensation insurance naming Adams and Associates, Inc. as an additional insured. Final acceptance is subject to a substantial completion walk-through, the correction of punch list items within 14 days, and the submission of certified payroll records and lien releases.

Adams & Associates, Inc.

POSTED

DEADLINE

Inland Empire HVAC Tile & Landscape Trade

Solicitation # inland-empire-hvac-tile-landscape-trade

Inland Empire Job Corps

POSTED

DEADLINE

CBP#3980 Cast Iron Replacement (Truth Dorm)

Solicitation # CBP#3980

Management & Training Corporation (MTC) is soliciting fixed-price, lump sum bids for a subcontracting opportunity to replace damaged cast-iron sanitary piping at the Charleston Job Corps Center in West Virginia. The scope of work involves removing and replacing a 4-inch no-hub cast-iron sanitary stack and associated piping within Room H-121 and adjacent rooms, which requires the demolition of approximately 40 cinder blocks and the subsequent restoration of the wall. The project is estimated between 25,000 and 100,000 dollars. Bids are due by October 5, 2026, and must be submitted via email to the designated points of contact. To be considered for award, bidders must complete a physical site visit, provide a detailed cost breakout on company letterhead, and submit a bid bond guarantee of 20 percent if the bid is 25,000 dollars or more. Awarded contractors with bids at or above 25,000 dollars must also provide performance and payment bonds for 100 percent of the contract price from a surety with at least an A- rating. The contract requires strict adherence to Construction Wage Rate Requirements and Davis-Bacon Act prevailing wages for Kanawha County. Additionally, bidders must provide a 12-digit Unique Entity ID, a 9-digit Tax ID, and complete the MTC Supplier Self-Certification form, including disclosures regarding debarment and suspension under FAR 52.209-6 for subcontracts exceeding 30,000 dollars. Final acceptance is contingent upon a successful leak inspection and the submission of closeout documents, including a Certificate of Release of Liens and Operation and Maintenance manuals.

Management & Training Corporation

POSTED

DEADLINE

Replace HVAC Systems in the following buildings on our campus –1.) ABL Dormitory

Solicitation # 26-141

Adams & Associates, Inc. is soliciting a single lump sum subcontract for the replacement of HVAC condensing units and compatible coils at the Atterbury Job Corps Center ABL Dormitory in Edinburgh, Indiana. The project requires replacing existing R-22 Bryant units with new 12.5 SEER packaged units utilizing non-R22 refrigerants, such as R-410A or R-454B. The scope includes the reuse of existing electrical disconnects, ductwork, and thermostat wiring, while all recovered refrigerant must be labeled and left on-site. Work must commence within 14 days of the Notice to Proceed, and a sequenced construction schedule must be submitted within 10 days of that notice. Eligible offerors must be registered in SAM.gov with a valid Unique Entity ID and hold a valid State of Indiana contractor's license. A mandatory site visit was scheduled for September 23, 2026, with proposals due by October 5, 2026. Award is based on best value, evaluated by price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Requirements include compliance with EPA, OSHA, and Davis-Bacon Act wage determinations, as well as specific insurance coverages naming Adams and Associates, Inc. as an additional insured. Final payment is subject to net 30 terms and requires the submission of certified payroll records, release of liens, and a completed SF 1413.

Adams & Associates, Inc.

POSTED

DEADLINE

CBP#9772 HVAC Air Handling Unit (AHU) and Ductwork Cleaning Services

Solicitation # CBP#9772

Management & Training Corporation (MTC) is seeking bids for a fixed-price, lump sum subcontracting opportunity to provide comprehensive HVAC air handling unit (AHU) and ductwork cleaning services at the Edison Job Corps center in Edison, New Jersey. The scope of work involves the cleaning of twelve AHUs and associated components across two dormitory facilities, including the vacuuming and brushing of interior surfaces and the thorough cleaning of all accessible heating and cooling coils. The estimated price range for this project is between 100,000 and 250,000 dollars. Bids must be submitted via email by October 16, 2026, at 3:00 PM EST. To be considered for award, bidders must complete a mandatory physical site visit and sign an attendance roster. Required submission documents include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, a completed supplier packet with W-9 and self-certification, proof of insurance, and three professional references. For bids equal to or exceeding 25,000 dollars, a bid bond of 20 percent of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. The contract requires strict adherence to federal and state regulations, including the Davis-Bacon Act for prevailing wage rates as specified in wage determination NJ20250036, and OSHA 30 CFR 1929 for construction site safety. Compliance with FAR clauses is mandatory, including reporting for first-tier subcontractors under FFATA for awards of 40,000 dollars or more and disclosure of debarment status for awards exceeding 30,000 dollars. Award decisions will be based on overall best value, and the contractor must provide weekly certified payroll reports and use AIA G7/02 and G7/03 forms for progress payment applications.

Management & Training Corporation

POSTED

DEADLINE

Replace HVAC Systems in the following buildings on our campus –1.) ABL Dormitory

Solicitation # 26-141

Adams & Associates, Inc., operating for the U.S. Department of Labor, is soliciting a single lump sum contract to replace the HVAC systems at the Atterbury Job Corps Center ABL Dormitory in Indiana. The project requires replacing existing R-22 Bryant air-cooled condensing units and coils serving common areas and dormitory wings A, B, C, and D with new 12.5 SEER packaged units utilizing non-R22 refrigerants such as R-410A or R-454B. The contractor must reuse existing electrical disconnects, ductwork, and thermostat wiring, and all recovered refrigerant must be labeled and left on-site. Work must commence within 14 days of the Notice to Proceed, and the contractor is required to provide a sequenced construction schedule within 10 days of that notice. Award will be based on best value, with evaluation weighted across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Mandatory requirements for bidders include attending a site visit on September 23, 2026, maintaining an active SAM.gov registration with a Unique Entity ID, and holding a valid State of Indiana Contractor's License. Proposals must be submitted by October 5, 2026, and include a detailed cost breakdown, insurance certificates naming Adams and Associates, Inc. as an additional insured, and certification of compliance with Davis Bacon Act wage rates. Final payment is subject to Net 30 terms and requires the submission of certified payroll records, a completed SF 1413, and the release of liens from all subcontractors.

Adams & Associates, Inc.

POSTED

DEADLINE

WOJC - Buried Domestic Hot Water (DHW) Pipe Repair

Solicitation # WOJC – Buried Domestic Hot Water (DHW) Pipe Repair

Education and Training Resources is seeking quotes for a subcontracting opportunity to repair a compromised buried domestic hot water pipe at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work requires the contractor to provide all labor, materials, and equipment to excavate a trench approximately 15 linear feet long and 8 feet deep, remove and repair up to 10 linear feet of piping with a diameter up to 4 inches, and install up to 10 linear feet of insulation. The project requires adherence to industry standards, local construction codes, and safety regulations, including OSHA and NFPA Standard No. 101. A one-year equipment and workmanship warranty is required, and final project acceptance is conducted by the center upon the completion of a signed punch list. Bids are due by 4:00 PM on October 2, 2026, and must include a completed bid sheet with a detailed cost breakdown, a proposed service schedule, and proof of required Massachusetts licensing. Mandatory administrative documentation includes a W-9, Vendor Acknowledgement Form, Certificates of Insurance, and an Anti-Lobbying Certification. Winning bidders must possess an active SAM.gov registration and a Unique Entity ID. The contract is subject to federal labor standards, including the Davis-Bacon Act and Service Contract Act, requiring the submission of weekly certified payroll reports. Award selection is at the sole discretion of ETR and is not based exclusively on the lowest bid.

Westover Job Corps Center

POSTED

DEADLINE

DORM DUCT & EXHAUST FAN CLEANING

Solicitation # WL - 26 - 008

Solicitation WL-26-008 is for a single lump sum contract to perform cleaning of bathroom exhaust ducts and exterior roof-mounted exhaust fans for four dormitories at the Woodland Job Corps Center in Laurel, Maryland. Operated by Adams and Associates, Inc. for the U.S. Department of Labor, the project requires the contractor to adhere to EPA and OSHA regulations, as well as Maryland state codes. The award will be based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Eligible vendors must be registered in SAM.gov and provide a W-9, a valid Maryland contractor's license, and specific insurance coverages, including automobile liability and workers' compensation. The contractor must start work within 14 days of the Notice to Proceed and provide a sequenced construction schedule within 10 days. Final acceptance is contingent upon a successful walk-through, the submission of certified payroll records, a completed SF 1413, and a release of liens. The contract includes a one-year workmanship guarantee, which extends to two years if roofing work is involved, and utilizes Net 30 payment terms. Proposals are due by October 9, 2026.

Adams & Associates\Woodland Job Corps Center

POSTED

DEADLINE

CBP6404 Bldg. 63B Drain Replacement

Solicitation # CBP6404

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity to perform plumbing repairs at the San Diego Job Corps Center in Imperial Beach, California. The project, identified as CBP6404, involves replacing damaged piping at three specific root intrusion locations within the building 63B student restroom system. The scope of work includes saw-cutting and removing concrete, excavating and replacing damaged pipe sections with compatible materials, and restoring all surfaces to their original condition. The estimated price range for the project is between 0 and 25,000 dollars, and the award will be based on overall best value. Bids are due by October 13, 2026, at 3:00 PM PST and must be submitted via email to the designated points of contact. To be considered responsive, bidders must conduct a physical site visit, provide a detailed cost breakout on company letterhead, and submit a bid bond of 20 percent if the bid is 25,000 dollars or more. The contract is a small business set-aside and requires compliance with Davis-Bacon Act prevailing wages, OSHA safety standards, and a minimum one-year workmanship warranty. Final payment is contingent upon the submission of certified weekly payroll, a notice of final completion, and the release of all liens.

San Diego Job Corps Center

POSTED

DEADLINE

Plumbing Installation for VanitiesThis subcontract for the Conseil scolaire catholique MonAvenir involves the plumbing installation of new vanities in Rooms 101 and 107 of a school project. The selected contractor will be responsible for connecting water supplies and drainage, as well as the testing and commissioning of all washroom fixtures to ensure they are fully operational. Qualified candidates must hold a licensed plumbing certification to perform this work under NAICS code 238220. The response deadline for this opportunity is October 19, 2026.

Conseil scolaire catholique MonAvenir

POSTED

DEADLINE

Water Meter Replacement ServicesThis subcontract for Water Meter Replacement Services involves the removal of approximately 4,700 existing water meters and the installation of new meters along with necessary accessories, such as couplings and gaskets. The project is performed for prime contractors on utility projects managed by the Jones County Board of Commissioners in Georgia. All work must be completed in accordance with the plans and contract documents provided by Ingram and Associates Consulting Engineers, L.L.C. The primary objective is the delivery of 4,700 successfully installed and operational water meters. The solicitation was posted on September 28, 2026, with a response deadline of November 5, 2026. The project falls under NAICS code 238220.

Jones County Board of Commissioners

POSTED

DEADLINE

Automatic Temperature Controls (ATC)This subcontract opportunity for Christopher Newport University involves the installation and configuration of automatic temperature control systems for prime contractors on facility projects. The scope of work specifically includes the implementation of control plans, technical controls, and sensors for the boiler system to ensure the delivery of a fully operational automated temperature control system. The project is located in Newport News, Virginia, and falls under NAICS code 238220. Interested parties must submit their responses by the deadline of November 4, 2026.

Christopher Newport University

POSTED

about 11 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract titled Plumbing and Piping Systems Installation encompasses the comprehensive installation of plumbing systems including water supply, drainage, and gas piping across the entire facility. The work is categorized under NAICS code 238220 and is structured as a subcontract, indicating it is part of a larger procurement effort managed by the General Services Agency Procurement under the California state agency. The solicitation was posted on June 23, 2026, with a firm response deadline of August 11, 2026, at 9:00 PM, requiring all proposals to be submitted prior to this time. The place of performance is not specified with precise location details, but the contract is associated with the General Services Agency in California, suggesting the work will occur within state-controlled facilities. This subcontract is intended for qualified contractors capable of handling full-scale plumbing infrastructure installation in compliance with applicable codes and standards.