This Government Contract opportunity from Department Of Defense was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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HVAC Modification

Closed

Federal

Submission Closed09/21/2026, 07:00:00 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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The City of San Francisco Public Works is seeking bids for the 1011 Turk Street Switchboard, UPS2, and HVAC Replacement project located in San Francisco, California. This solicitation, identified by Sourcing Event ID No. 0000011919, focuses on critical infrastructure upgrades including electrical switchboard and uninterruptible power supply systems, as well as heating, ventilation, and air conditioning replacements. Managed through Anderson Pacific Engineering Construction, Inc., this opportunity is designated as a Small Business set-aside under NAICS code 238220. Interested parties must submit their responses by the deadline of October 14, 2026. Inquiries regarding the project can be directed to the Estimating Department at Anderson Pacific Engineering Construction.

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

Solicitation # 26-140

Adams & Associates, Inc., operating for the U.S. Department of Labor, is soliciting a single lump sum contract to replace a failing pad-mounted gas-fired packaged HVAC unit at the Atterbury Job Corps Center in Edinburgh, Indiana. Located at the south exposure of Building 1091 (Glazing, HEO, Welding), the existing 10-ton Carrier unit from 2002 must be replaced with a new 12.5 SEER unit utilizing non-R22 refrigerants, such as R-410A or R-454B. The scope of work includes reusing existing electrical disconnects, ductwork, and thermostat wiring, while the old unit and recovered refrigerant must be labeled and left at the maintenance building for parts. Prospective bidders must attend a mandatory site visit on September 23, 2026, and submit typed proposals on company letterhead by October 5, 2026. Required documentation includes a detailed cost breakdown, a timeline for completion, a W9, a completed vendor questionnaire, proof of a valid Indiana Contractor's License, and insurance certificates naming Adams and Associates, Inc. as an additional insured. All vendors must possess a valid Unique Entity ID and active SAM.gov registration. Award will be based on best value, evaluated across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). The selected contractor must comply with the Davis Bacon Act wage determinations, EPA, and OSHA regulations. Performance begins within 14 days of the Notice to Proceed, with a sequenced construction schedule due within 10 days. The contract includes a one-year workmanship guarantee and manufacturer warranties. Final payment is subject to Net 30 terms and requires the submission of a completed SF 1413, certified payroll records, and a subcontractor release of claims.

Adams & Associates, Inc.

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CBP#3980 Cast Iron Replacement (Truth Dorm)

Solicitation # CBP#3980

Management & Training Corporation (MTC) is seeking bids for a subcontracting opportunity, solicitation CBP#3980, to perform cast iron sanitary piping replacement at the Charleston Job Corps Center in Charleston, West Virginia. The project involves providing all labor, materials, equipment, and supervision to remove and replace damaged 4-inch no-hub cast-iron sanitary stacks and piping within Room H-121, and potentially 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, replacing the piping in accordance with plumbing codes, and restoring the cinder block walls to a paint-ready surface. This is a fixed-price, single lump sum contract with an estimated value between $25,000 and $100,000. Bids are due by October 5, 2026, and must be submitted via email to the designated points of contact. To be considered, bidders must complete a physical site visit and sign the attendance roster. Required submission documents include a bid sheet, a detailed cost breakout on company letterhead, and a bid bond guarantee equal to 20 percent of the base bid for projects $25,000 or more. Award decisions will be based on overall best value. Awarded contractors for projects $25,000 or more must provide performance and payment bonds totaling 100 percent of the contract price from a surety with at least an A- rating. Compliance requirements include adherence to Davis-Bacon Act prevailing wages, submission of an SF 1413 Statement and Acknowledgement, and completion of the MTC Supplier Self-Certification form. Contractors must provide a 12-digit Unique Entity ID (UEI) and a 9-digit Tax ID. First-tier subcontractors with awards exceeding $30,000 must disclose any federal debarment or suspension status per FAR 52.209-6. The opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, VOSB, and SDVOSB.

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 bids for a single lump sum subcontract to replace the HVAC systems at the Atterbury Job Corps Center ABL Dormitory in Edinburgh, Indiana. The project requires the replacement of eight vertical up-flow gas-fired furnaces with DX-coils and matched Bryant air-cooled condensing units. These must be replaced with new 12.5 SEER packaged units utilizing non-R22 refrigerants, such as R-410A or R-454B. The contractor is expected to reuse existing electrical disconnects, ductwork, and thermostat wiring, while ensuring all recovered refrigerant is labeled and left on-site for the center's use. Work must commence within 14 days of the Notice to Proceed and comply with all EPA, OSHA, and Indiana state codes. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and possess 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 will be based on best value, with evaluation weights assigned to price (60), quality (20), past performance (10), and schedule (10). Required submission documents include a detailed cost breakdown, a timeline for substantial completion, 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 a release of 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 HVAC air handling unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. The project involves the cleaning of twelve AHUs and associated heating and cooling coils across two dormitory facilities, including vacuuming, mechanical brushing, and rinsing of interior surfaces. The estimated contract value ranges from $100,000 to $250,000, with bids due by October 16, 2026, at 3:00 PM EST. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Award decisions will be based on overall best value, and interested bidders must complete a mandatory physical site visit and sign an attendance roster to be considered. Required submission materials include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, proof of insurance, three comparable references, and a completed supplier self-certification packet. Because the estimated value exceeds $25,000, bidders must provide a bid bond equal to 20% of the base bid, and the awarded contractor will be required to provide performance and payment bonds from a surety company with at least an A- rating. The contractor must comply with the Davis-Bacon Act and updated wage determinations for Middlesex County, New Jersey, providing weekly certified payroll reports for payment. Adherence to OSHA 30 CFR 1929 safety rules and the provision of all necessary personal protective equipment are mandatory. Administrative requirements include the submission of a Schedule of Values prior to the first pay application and compliance with various FAR clauses regarding first-tier subcontractor reporting, the Buy American Act, and anti-trafficking regulations. Final acceptance of work is contingent upon a written request for inspection and approval by the MTC Buyer.

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 the replacement of existing R-22 Bryant 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 will reuse existing electrical disconnects, ductwork, and thermostat wiring, and must ensure all recovered refrigerant is labeled and left on-site. Work must comply with EPA, OSHA, and national building codes, as well as state and local ordinances. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and possess a valid State of Indiana Contractor's License. Proposals are evaluated based on best value, with weighting assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Required submission documents include a detailed cost breakdown, a timeline for substantial completion, proof of insurance naming Adams and Associates, Inc. as an additional insured, and certification of compliance with Davis Bacon Act wage rates. The contractor must start work within 14 days of the Notice to Proceed and provide a one-year guarantee on workmanship from the date of substantial completion. Payment is issued on Net 30 terms following the submission of certified payroll, release of liens, and a completed SF 1413.

Adams & Associates, Inc.

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 all work to comply with EPA and OSHA regulations, as well as Maryland state and local codes. A mandatory pre-bid site visit was scheduled for September 25, 2026, with proposals due by October 9, 2026. Award will be based on best value, evaluated through a weighted system consisting of 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 proof of insurance, including automobile liability and workers compensation, naming Adams and Associates, Inc. as an additional insured. Contractors must adhere to FAR wage determination regulations and provide a sequenced construction schedule within 10 days of receiving a Notice to Proceed. Final acceptance is contingent upon a substantial completion walk-through, the resolution of a dated punch list within 14 days, and the provision of a one-year workmanship guarantee. Payment terms are Net 30.

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 services at the San Diego Job Corps Center in Imperial Beach, California. The project, identified as CBP6404, involves repairing three identified root intrusions in the sanitary piping system of the Building 63B student restrooms. The scope of work includes all labor, materials, and equipment necessary for excavation, concrete removal, piping replacement, backfill compaction, and concrete restoration to match existing conditions. The estimated price range for the project is between 0 and 25,000 dollars, with bids due by October 13, 2026, at 3:00 PM PST. Award will be based on overall best value, and bidders must complete a physical site visit and sign an attendance roster to be considered. Required submission materials include a detailed cost breakout on the MTC Bid for Lump Sum Contract form, a Unique Entity Identification number, and a supplier self-certification form. Bids equal to or greater than 25,000 dollars require a bid bond of 20 percent of the base bid, as well as performance and payment bonds from a surety company with at least an A- rating. The contractor must comply with Construction Wage Rate Requirements under the Davis-Bacon Act, adhere to various Federal Acquisition Regulations including FAR 52.219-8 and FAR 52.209-6, and provide manufacturer and installer warranties upon completion.

San Diego Job Corps Center

POSTED

DEADLINE

Texas Southern University

POSTED

DEADLINE

Fire Suppression & Alarm Systems

Dekalb County Board of Education

POSTED

DEADLINE

HVAC Systems Replacement

Dekalb County Board of Education

POSTED

DEADLINE

Stationary Engineering and Critical Systems Maintenance

DGS - Statewide Procurement

POSTED

about 16 hours ago

DEADLINE

in 13 days

AI Contract Overview

This subcontract opportunity, titled HVAC Modification, is issued by the Department of Defense under the IT Contracting Division - PL83. The project involves modifying existing heating, ventilation, and air conditioning systems for prime contractors on DISA facility projects in Columbus, Ohio. The primary objective is to adjust HVAC equipment to support new space layouts and expanded square footage, ensuring the delivery of a fully functional system. All electrical work performed must strictly adhere to the DISA Electrical Safety Program. This opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238220. The solicitation was posted on August 26, 2026, with a response deadline of September 21, 2026.

General Info

DoD HVAC modification subcontract for DISA facility projects in Columbus, Ohio. SDVOSB set-aside.

Agency

Department Of Defense → It Contracting Division - PL83

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors

Place of Performance

Columbus, OH, 43218, USA

Set-Aside

SDVOSBC

Documents

This scope was carved out of HC102826R0058.

The full solicitation package (12 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Administrative Space Expansion - Combined Special Operations Group (CSOG)

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedAug 26

subcontract

Response DeadlineSep 21

Deadline has passed

Submission Closed

09/21/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → It Contracting Division - PL83

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → It Contracting Division - PL83

Office AddressN/A

ContactsNo contact information available

Full Description

Modifies existing heating, ventilation, and air conditioning systems for prime contractors on DISA facility projects. Modifies HVAC equipment to accommodate new space layout and expanded square footage. Must adhere to DISA Electrical Safety Program if electrical work is involved. Delivers a functional HVAC system serving the expanded space.