This Subcontract opportunity from California was posted on September 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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HVAC Systems Installation & Maintenance

Closed

State & Local

Submission Closed10/13/2026, 11:00:00 AM PDT

Contract Overview

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

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NAICS: 238220

New

SLED

Install Pier D High Pressure Air System, NSBREM-724-A

Solicitation # N4425527RB003

Solicitation N4425527RB003 is a design-build project for the installation of a permanent high pressure air (HPA) system at Pier D, B724A of Naval Base Kitsap in Bremerton, Washington. The scope of work includes the design, construction, and commissioning of the system, specifically incorporating the existing HPA cross connection into a system supplied by compressors on the south end of Pier D. The project requires the installation of HPA shore risers at five specific bollard locations to provide access for homeports, with all new piping run under service grates and valves positioned topside. The work must adhere to professional architectural and engineering standards, including Unified Facilities Criteria (UFC), ASME, and MIL-STD101C for piping color coding. This is a 100% set-aside for 8(a) businesses located within SBA Region X, with an estimated construction magnitude between $1,000,000 and $5,000,000. The contract is a firm-fixed-price task order under a Multiple Award Construction Contract (MACC), with a period of performance not to exceed 431 calendar days. Award will be based on price and MACC past performance. Key requirements include the submission of a bid guarantee of 20% of the bid price or $3 million, compliance with EM 385-1-1 safety standards, and strict adherence to base access and security protocols for Puget Sound Naval Shipyard. Final acceptance is contingent upon a multi-stage inspection process, including a contractor punch list and a final government acceptance inspection.

Bristol Alliance of Companies

POSTED

DEADLINE

Water Pump Replacement

Solicitation # water-pump-replacement

The Cassadaga Job Corps Center in New York is soliciting bids for a water pump replacement project at their Pump House. The scope of work involves removing existing end suction centrifugal pumps and check valves to install a new booster pump system featuring two pumps with variable speed drives and automatic tower fill valves. The project also requires the installation of a hydro pneumatic expansion tank, 3 inch Type L copper piping with sweat fittings, and fiberglass insulation on all piping, concluding with final testing and factory startup. This solicitation is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 30, 2026. The project falls under NAICS code 238220, and inquiries can be directed to the primary point of contact, Derrick Dickerson.

Cassadaga Job Corps Center

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, single lump sum subcontracting opportunity, CBP#9772, to provide HVAC Air Handling Unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. The scope of work includes the cleaning of twelve AHUs and twenty-eight coils across the Kilmer and Edison dormitories, as well as the cleaning of associated supply, return, and outside-air ductwork, diffusers, registers, and grilles. The contractor is required to use commercial-grade HEPA-filtered vacuum equipment, install larger AHU access panels for maintenance, and provide comprehensive electronic documentation, including post-cleaning photographs, inspection records, and operational verification reports. The estimated contract value ranges from $100,000 to $250,000, with a performance period of 90 consecutive business days following a written Notice to Proceed. Bids must be submitted by November 17, 2026, and will be evaluated based on overall best value. Mandatory requirements for a responsive bid include a physical site visit, a detailed cost breakout, and a bid bond guarantee of 20% for bids exceeding $25,000. Awarded contractors with bids over $25,000 must also provide performance and payment bonds from a surety company with at least an A- rating. Compliance with Davis-Bacon prevailing wage determinations for Middlesex County and various Federal Acquisition Regulations is required, including FAR 52.219-8 for business category representation and FAR 52.209-6 for debarment disclosure for first-tier subcontractors exceeding $45,000. This opportunity is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities.

POSTED

DEADLINE

CBP7787 ED1 RM 123 HVAC Compressor Replacement

Solicitation # CBP7787 ED1 RM 123

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to replace a failed HVAC/refrigeration compressor at the Sierra Nevada Job Corps Center in Reno, Nevada. The project, identified as CBP7787 ED1 RM 123, has an estimated value between 0 and 25,000 dollars. The scope of work is divided into four phases: preparation and environmental safety, demolition and removal, installation of an OEM-specified compressor with new filter-driers and heaters, and system testing and commissioning. Contractors must adhere to EPA Section 608 regulations for refrigerant recovery and ensure the system is pressure tested to at least 150 PSI and evacuated below 500 microns. Bids will be awarded based on overall best value, and a physical site visit is mandatory prior to submission. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent of the base bid is required, along with performance and payment bonds totaling 100 percent of the contract price. Required documentation includes a detailed bid breakout, a UEI number, and an SF1413 Statement and Acknowledgment form. Contractors must maintain general liability insurance of at least 1 million dollars and worker's compensation with employer's liability of 500,000 dollars. Compliance with Washoe County wage determinations and various FAR clauses, including Buy American and Combating Trafficking in Persons, is required. Final payment is subject to a 10 percent retainage until substantial completion, final inspection, and the delivery of all closeout documents and warranties.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

MJCC Multiple HVAC Replacement System

Solicitation # mjcc-multiple-hvac-replacement-system

Education & Training Resources is seeking quotes for a turnkey subcontracting project to replace multiple HVAC systems at the Montgomery Job Corps Center in Montgomery, Alabama. The scope of work involves the removal of existing equipment and the installation of new units across several buildings, including a 4-ton unit in Building A, a 7.5-ton unit in Building B, a 10-ton unit in Building E, and various units in Buildings F and G. Technical requirements include the use of R-454B refrigerant, Energy Star certification with a minimum EER rating of 16 for specific units, and a 90% efficiency furnace. Contractors must provide a 5-10 year warranty on equipment parts and a 2 year warranty on workmanship, while ensuring all installations comply with the National Electrical Code, NFPA Standard No. 101, and OSHA regulations. Interested bidders must be registered in SAM.gov with a Unique Entity ID and provide Alabama state licensing, certificates of insurance, a W-9, and a completed bid sheet with a detailed cost breakdown. The project is subject to the Davis-Bacon Act for prevailing wages and requires specific bonding based on the total contract value, including 100% payment and performance bonds for projects exceeding 150,000 dollars. Evaluation is based on pricing, credentials, and a proposed service schedule, though the lowest bid does not guarantee an award. All quotes must remain valid for 90 days and be submitted by November 27, 2026, at 12:00 PM CST.

Montgomery Job Corps Center

POSTED

DEADLINE

Joliet Job Corps-Request for Quote HVAC Replacement Female Dormitory

Solicitation # joliet-job-corps-request-quote-hvac-replacement-female-dormitory

Management and Training Corporation is seeking bids for a fixed-price, single lump sum subcontract to replace ten furnace and air conditioning systems at the Joliet Job Corps Center female dormitories in Illinois. The project includes the removal and disposal of old units, the installation of ten new Carrier HVAC systems, and the integration of a Pelican Building Automation System across eleven units. The estimated contract value ranges from $250,000 to $500,000. Bids must be submitted to Frances McGraw by November 23, 2026, and must include a detailed cost breakout, a bid bond of at least 20 percent of the base bid, and proof of a physical site visit. Award decisions will be based on overall best value. For bids of $25,000 or more, the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. The contract is subject to the Davis-Bacon Act, requiring compliance with specific Illinois prevailing wage rates and the submission of certified payroll reports. Required insurance includes general liability with a minimum limit of $1,000,000 and worker's compensation with employer's liability of at least $500,000. Additionally, contractors must provide a 12-digit Unique Entity Identifier and adhere to various FAR clauses regarding small business utilization, security requirements, and the Buy American Act.

POSTED

DEADLINE

ACT-0124-00 BNATCS: Installation of two (2) existing Chillers Bldg. 366 at the Willima J. Hughes Technical Center, Atlantic City, NJ

Solicitation # act-0124-00-bnatcs-installation-two-2-existing-chillers-bldg-366-willima-j-hughes-technical-center

This contract involves the installation of two existing chillers at Building 366 of the William J. Hughes Technical Center in Atlantic City, New Jersey. The scope of work encompasses the necessary electrical power setup, control interface connections, chilled water piping, and the final start-up process. The project is managed by PTSI Managed Services Inc. and is categorized under NAICS codes 238210, 238220, and 238290. The estimated magnitude of construction for this project is between 250,000 and 500,000 dollars. This solicitation is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of November 18, 2026.

PTSI Managed Services Inc.

POSTED

DEADLINE

Centennial Dry Sprinkler System & Compressor Replacement Services

Solicitation # centennial-dry-sprinkler-system-compressor-replacement-services

Management & Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide dry-type sprinkler system and compressor replacement services at the Centennial Job Corps Center in Nampa, Idaho. The project scope involves eliminating system leaks and replacing failing infrastructure in the Men's Dormitory, Women's Dormitory, and Recreation Building to prevent equipment wear caused by compressor short-cycling. Key deliverables include the demolition and removal of the existing distribution piping network and compressor, followed by the installation of new equipment and rigorous operational and leak testing in compliance with NFPA 25 (2023 Edition). The work must be completed within 30 consecutive business days following a written Notice to Proceed. Bids are due by December 1, 2026, and will be awarded based on overall best value. Submissions must include a detailed cost breakout, proof of insurance, and a bid bond equal to 20 percent of the base bid for projects valued at 25,000 dollars or more. Performance and payment bonds are also required for contracts meeting this threshold. The project is subject to prevailing wage rates per the Davis-Bacon Act and requires compliance with various FAR and DOLAR clauses, including specific reporting for first-tier subcontractors exceeding 45,000 dollars. Payment is subject to a 10 percent retainage until substantial completion and requires the submission of AIA pay applications and weekly certified payroll reports. This opportunity is set aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses.

Management & Training Corporation/Centennial Job Corps Center

POSTED

DEADLINE

Replacement of 2 oil pumps

Solicitation # replacement-2-oil-pumps

Adams and Associates DBA Delaware Vally Job Corps is soliciting bids for the replacement of two oil pumps, specifically Marathon Model No TVL 56c17F5322J, located in the boiler room. The project is situated in New York and falls under NAICS code 238220. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on November 11, 2026, with a response deadline of November 13, 2026. Interested parties should contact Gabriela Cenusa for further information.

Adams and Associates DBA Delaware Vally Job Corps

POSTED

DEADLINE

Inland Empire Job Corps-Request for Quote HVAC Replacement Cafeteria & OA CTS

Solicitation # inland-empire-job-corps-request-quote-hvac-replacement-cafeteria-oa-cts

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace packaged HVAC units with gas heating at the Inland Empire Job Corps Center in San Bernardino, California. The project scope includes the removal and EPA-compliant disposal of existing units, installation of new high-efficiency units at ground-level or rooftop locations, and the modification of gas piping, ductwork, and electrical disconnects. All work must adhere to Title 24 California Building Energy Efficiency Standards, the 2024 International Mechanical and Energy Conservation Codes, and ASHRAE 90.1 - 2022. The estimated contract value ranges from $25,000 to $100,000, with bids due by November 23, 2026. Award will be based on overall best value, and mandatory requirements for consideration include a physical site visit, a signed attendance roster, and a bid bond of 20% for bids $25,000 or greater. Awarded contractors must provide performance and payment bonds from a surety company with at least an A- rating. This project is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and the submission of worker classifications. Additionally, contractors must provide a detailed cost breakout, a Certificate of Insurance, and complete the MTC Supplier Self-Certification packet, including Form W-9 and UEI identification. Small business certifications for HUBZone, Woman-owned, or Service-Disabled Veteran-owned entities must be verified via SBA certification letters.

Inland Empire Job Corps

POSTED

DEADLINE

CBP7792 Cafeteria Hot Water Heater Replacement

Solicitation # CBP7792

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace a failing commercial natural gas-fired water heater at the Sierra Nevada Job Corps Center in Reno, Nevada. The project requires a licensed plumbing contractor to isolate, remove, and dispose of the existing unit and install a new commercial-grade 125-gallon natural gas-fired water heater with equivalent input and storage capacity. The estimated price range for this effort is between $25,000 and $100,000. Award decisions will be based on overall best value, evaluating price, quality, delivery schedule, and relevant experience. Bidders must submit a signed MTC Bid for Lump Sum Contract form along with a detailed cost breakout on company letterhead, including itemized labor, materials, and equipment specifications. For bids equal to or exceeding $25,000, a bid bond of 20% is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety. Compliance with federal labor standards is mandatory, including adherence to Wage Determination NV20250040 and various FAR clauses regarding small business utilization, minimum wages, and the Buy American Act. Final project acceptance is contingent upon a successful facility walkthrough, verification of all safety controls, and the submission of operation and maintenance manuals and warranty documentation.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

PUMP STATION 2 IMPROVEMENTS AND MODERNIZATION K-27-2502-DBB-3-C

Solicitation # pump-station-2-improvements-modernization-k-27-2502-dbb-3-c

J.F. Shea Construction, Inc. is soliciting bids from subcontractors and suppliers for the Pump Station 2 Improvements and Modernization project located in California. The scope of work encompasses a wide range of trades, including demolition, abatement, ready-mix concrete, reinforcing steel, miscellaneous metals, steel deck roofing, sheet metal, joint sealants, gypsum board assemblies, painting and coatings, HVAC, equipment, and electrical and instrumentation. This solicitation is open to various SBA certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of December 10, 2026. Primary coordination for this opportunity is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 2 hours ago

DEADLINE

in 28 days

AI Contract Overview

This subcontract for HVAC Systems Installation and Maintenance involves providing comprehensive installation, repair, and maintenance services for HVAC systems on County of Kern facility projects. The scope of work includes the installation of HVAC piping, pumps, air distribution systems, central heating equipment such as boilers and furnaces, and central cooling equipment including chillers and cooling towers. Additionally, the contractor is responsible for installing ductwork, air terminal units, and ventilation hoods, as well as performing Testing, Adjusting, and Balancing to deliver fully operational systems. The project is managed by the Kern County GS Construction Services Department of Kern County in California under NAICS code 238220. The solicitation was posted on September 4, 2026, with a response deadline of October 13, 2026. This opportunity is structured as a subcontract for prime contractors operating within the county.

General Info

HVAC installation and maintenance subcontract for Kern County facility projects in California.

Agency

California → Kern County GS Construction Services Department of Kern County

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of JOC_M13.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Job Order contract Mechanical Phase 13

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

PostedSep 4

subcontract

Response DeadlineOct 13

Deadline has passed

Submission Closed

10/13/2026, 11:00:00 AM PDT

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Organization & Contact Information

AgencyCalifornia → Kern County GS Construction Services Department of Kern County

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Kern County GS Construction Services Department of Kern County

Office AddressN/A

ContactsNo contact information available

Full Description

Performs installation, repair, and maintenance of HVAC systems for prime contractors on County of Kern facility projects. Installs HVAC piping, pumps, air distribution systems, central heating equipment (boilers, furnaces), and central cooling equipment (chillers, cooling towers). Installs ductwork, air terminal units, and ventilation hoods. Performs Testing, Adjusting, and Balancing (TAB). Delivers fully operational and balanced HVAC systems.

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