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.

Top

Plumbing and Piping Systems Installation

Closed

State & Local

Submission Closed08/04/2026, 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

New

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

Solicitation # 26-140

Adams & Associates, Inc. is soliciting a single lump sum contract to replace a failing 10-ton pad-mounted gas-fired packaged HVAC unit at the Atterbury Job Corps Center in Edinburgh, Indiana, specifically within the Glazing, HEO, and Welding building. The project requires the installation of 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. The contractor must leave the old unit at the maintenance building for parts and provide labeled recovered refrigerant to the facility. Proposals are due by October 5, 2026, and require attendance at a mandatory site visit on September 23, 2026. Award will be based on best value, evaluating price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Mandatory requirements include a valid State of Indiana Contractor's License, active SAM.gov registration with a Unique Entity ID, and compliance with Davis Bacon Act wage determinations and FAR 52.222-41(g). Contractors must provide a sequenced construction schedule within 10 days of the Notice to Proceed and adhere to a Net 30 payment term. Final acceptance is contingent upon a substantial completion walk-through, a one-year workmanship guarantee, and the submission of a completed SF 1413 and certified payroll records. Insurance requirements include specific automobile liability and state-statutory workers' compensation coverage.

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 seeking bids for a fixed-price, single lump sum subcontracting opportunity to perform cast iron replacement services at the Charleston Job Corps Center in West Virginia. The project involves removing and replacing damaged 4-inch no-hub cast-iron sanitary piping and fittings in Room H-121 and associated rooms H-136, H-138, H-140, and H-142. The scope of work includes installing temporary debris barriers, demolishing approximately 40 cinder blocks for access, and restoring the wall to a paint-ready surface. Bids are estimated between 25,000 and 100,000 dollars and must be submitted by October 5, 2026. Award decisions will be based on overall best value, and a physical site visit with a signed attendance roster is mandatory for consideration. Required submission documents include a bid sheet, a detailed cost breakout on company letterhead, and a bid bond guarantee of 20 percent for bids 25,000 dollars or more. Awarded contractors must provide performance and payment bonds for 100 percent of the contract price from a surety company with at least an A- rating. Compliance requirements include adherence to Davis-Bacon Act prevailing wage rates for Kanawha County, West Virginia, and submission of the SF 1413 Statement and Acknowledgement. Eligible bidders include various small business categories, such as SDB, WOSB, HUBZone, VOSB, and SDVOSB. Contractors must provide a 12-digit Unique Entity ID and a 9-digit Tax ID via the MTC Supplier Self-Certification form. The contract incorporates several FAR clauses, including those regarding the Buy American Act, Combating Trafficking in Persons, and mandatory disclosures for first-tier subcontractors exceeding 30,000 dollars under FAR 52.209-6.

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 systems at the Atterbury Job Corps Center in Edinburgh, Indiana, specifically within the ABL Dormitory. The project requires replacing eight vertical up-flow gas-fired furnaces with DX-coils and matched air-cooled condensing units. These R-22 Bryant units must be replaced with new 12.5 SEER packaged units utilizing non-R22 refrigerants, such as R-410A or R-454B. The scope includes reusing existing electrical disconnects, ductwork, and thermostat wiring, while all recovered refrigerant must be labeled and left on-site. Eligible bidders 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 will be based on best value, evaluating price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Contractors must provide a one-year workmanship guarantee and adhere to EPA, OSHA, and Davis-Bacon Act wage requirements. Final payment is subject to Net 30 terms and requires the submission of certified payroll records, a completed SF 1413, and the release of all liens.

Adams & Associates, Inc.

POSTED

DEADLINE

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

Solicitation # CBP#9772

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, lump sum subcontracting opportunity (CBP#9772) to provide comprehensive cleaning of HVAC air distribution systems at the Edison Job Corps center in Edison, New Jersey. The scope of work involves the cleaning of twelve air handling units (AHUs) and associated heating and cooling coils, including vacuuming, mechanical brushing, and rinsing of interior surfaces. The estimated contract value ranges from $100,000 to $250,000. Bids are due by October 16, 2026, at 3:00 PM EST and will be awarded based on overall best value. A physical site visit and signature on the attendance roster are mandatory requirements for bid consideration. Eligible bidders include various small business categories, such as SDB, WOSB, HUBZone, VOSB, and SDVOSB, with a size standard of $19 million for NAICS code 238220. Required submission documents include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, three comparable references, proof of insurance, and a completed supplier self-certification packet including Form W-9. For bids of $25,000 or more, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. The contract mandates strict compliance with federal regulations, including the Davis-Bacon Act and Executive Order 13658 regarding prevailing wage rates for Middlesex County. Contractors must provide weekly certified payroll reports and adhere to OSHA 30 CFR 1929 safety standards. Administrative requirements include obtaining a Unique Entity ID (UEI) and complying with FAR clauses regarding first-tier subcontractor reporting and the protection of sensitive government information. Final payment is contingent upon a successful final inspection by the buyer and the submission of pay applications using AIA G7/02 and G7/03 forms.

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 HVAC systems at the Atterbury Job Corps Center in Indiana, specifically within the Abe Lincoln (ABL) Dormitory. 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 is responsible for labeling and leaving all recovered refrigerant on-site. All work must comply with EPA, OSHA, and Indiana state and local building codes. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and hold a valid Indiana Contractor's License. A mandatory site visit was scheduled for September 23, 2026, with proposals due by October 5, 2026. Award decisions are based on best value, evaluating price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Requirements include providing a sequenced construction schedule within 10 days of the Notice to Proceed, adhering to Davis Bacon Act wage rates, and maintaining specific automobile and workers' compensation insurance. Final payment is subject to net 30 terms and the submission of a completed SF 1413 and release of liens.

Adams & Associates, Inc.

POSTED

DEADLINE

WOJC - Buried Domestic Hot Water (DHW) Pipe Repair

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

Education & 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 a one-year equipment and workmanship warranty, and final payment is contingent upon a signed punch list and the submission of all warranties. Bids are due by 4:00 PM on October 2, 2026. To be considered, offerors must submit a completed bid sheet with a detailed cost breakdown, a proposed service schedule, and all required Massachusetts licensing and credentials. Administrative requirements include a W-9, Vendor Acknowledgement Form, certificates of insurance, and an active SAM.gov registration with a Unique Entity ID. The contract is subject to various federal regulations, including the Davis-Bacon Act and Service Contract Act for prevailing wages, as well as FAR clauses regarding anti-lobbying and debarment certifications. Award selection is at the sole discretion of Education & Training Resources and is not automatically granted to the lowest bidder.

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 exhaust fans for four dorms 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 selected vendor to be registered in SAM.gov and provide a valid W-9, insurance certificates, and a Maryland contractor's license. The award will be based on best value, evaluating price (60 points), quality (20 points), past performance (10 points), and the proposed schedule (10 points). The contractor must comply with EPA and OSHA regulations, as well as Maryland state and local codes, and adhere to FAR wage determination requirements. Key deliverables include a sequenced construction schedule within 10 days of the Notice to Proceed, a one-year workmanship guarantee, and a final punch list for substantial completion. Payment terms are Net 30, and the center is tax-exempt. Required insurance includes automobile liability and workers compensation meeting state statutory limits, with Adams and Associates, Inc. named as an additional insured. Proposals are due by October 9, 2026.

Adams & Associates\Woodland Job Corps Center

POSTED

DEADLINE

CBP6404 Bldg. 63B Drain Replacement

Solicitation # CBP6404

Management and Training Corporation (MTC) is seeking 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 solicitation CBP6404, focuses on the replacement of the building 63B student restroom piping system to address three specific root intrusions identified during a September 2026 camera inspection. The scope of work includes locating and removing damaged pipe sections, installing compatible replacement piping, saw-cutting and removing concrete, and performing all necessary backfilling, compaction, and surface restoration. The estimated price range for this effort is between 0 and 25,000 dollars. Bids must be submitted via email to the designated points of contact by 3:00 PM PST on October 13, 2026. To be considered responsive, offerors must use the MTC Bid for Lump Sum Contract form, provide a detailed cost breakout on company letterhead, and complete a mandatory physical site visit. For bids equal to or greater than 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 with at least an A- rating. This is a small business set-aside opportunity requiring compliance with Davis-Bacon Act prevailing wages as per the San Diego County wage determination and adherence to various FAR clauses, including those regarding the Buy American Act and the Combating Trafficking in Persons. Final acceptance of the work is contingent upon a successful inspection by San Diego Job Corps Facilities Management to ensure all three root intrusion locations are repaired and operational. Payment is processed through pay applications using AIA G702 G703 forms or similar formats, with weekly certified payroll reports required. Final payment is subject to the submission of a Notice of Final Completion, a Certificate of Release of Liens, and complete Operation and Maintenance manuals. All work must be performed during the Center's regular business hours unless otherwise approved.

San Diego Job Corps Center

POSTED

DEADLINE

Replacement Of HVAC Split Units At 719 Driskell Ave, Newman

Solicitation # 20260925071

Stanislaus Regional Housing Authority

POSTED

DEADLINE

Compressed Air System for Welding Program

Solicitation # 27760

The Chickasaw Nation is seeking a provider to purchase and install a dry, contaminant-free compressed air system for the welding program at the Chickasaw Institute of Technology. The system is specifically intended for use with plasma cutters and must include the compressor, piping with drops, and full installation. While examples of required equipment have been provided, equivalent equipment is acceptable. This solicitation, numbered 27760, was posted on September 28, 2026, with a response deadline of October 19, 2026. Interested parties may coordinate with the department to visit the installation site for a spatial assessment. Inquiries and coordination should be directed to Caitlen Wilkins.

POSTED

DEADLINE

HVAC Maintenance Service Contract 2027

Solicitation # 20260925056

Truckee Donner Public Utility District

POSTED

about 4 hours ago

DEADLINE

in 22 days

AI Contract Overview

The contract titled Plumbing and Piping Systems Installation is a subcontract issued by the County of Santa Barbara in California, seeking qualified vendors to install comprehensive plumbing systems encompassing water supply, drainage, and venting infrastructure. The solicitation was posted on June 23, 2026, with a response deadline of August 4, 2026, and falls under the NAICS code 238220, which classifies it as plumbing, heating, and air-conditioning contracting. The scope of work requires adherence to industry standards for system performance, safety, and compliance with local building codes, though specific project locations or performance sites are not detailed in the provided data. All proposals must be submitted prior to the deadline to be considered, and while the contract type is designated as a subcontract, no information is provided regarding set-aside preferences or eligible entity categories. Interested parties can access further details through the official procurement portal linked in the contract data.