This Subcontract opportunity from Mississippi was posted on June 5, 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 System Adjustments

Closed

State & Local

Submission Closed06/18/2026, 01:00:00 PM CDT

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

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 at the south end of Pier D. The project requires the installation of HPA shore risers at five specific locations: East bollards 11, 59, and 101, and West bollards 47 and 59. All new piping must be installed under service grates with valves located topside. The project is a 100% set-aside for 8(a) businesses located within SBA Region X, with an estimated construction magnitude between 1 million and 5 million dollars. The contract is a firm-fixed-price task order under the 8(a) Multiple Award Construction Contract (MACC) with a period of performance of 538 calendar days. Award will be based on price and MACC past performance. Key requirements include adherence to USACE EM 385-1-1 safety standards, MIL-STD-101C piping color coding, and UFC and ASME design codes. The contractor is responsible for providing a Designer of Record to ensure all technical specifications and stakeholder requirements are met. Security is a significant component of the project, requiring strict adherence to DBIDS installation access, BAVR registration, and prohibitions on personally owned electronic devices near classified data. Final acceptance is contingent upon a multi-stage inspection process, including a punch list and performance verification testing certified by the Designer of Record.

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. Additionally, the contractor must provide 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 subcontract 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 involves the thorough cleaning of 12 AHUs and 28 specified coils across the Kilmer and Edison Dormitories, including all associated supply, return, and outside-air ductwork. The contractor is responsible for conducting pre-cleaning inspections, documenting existing conditions through photographs, installing durable and corrosion-resistant access panels where necessary, and providing a final project report. 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 are due by November 17, 2026, and will be evaluated based on overall best value. To be considered, bidders must complete a mandatory physical site visit, submit a detailed bid breakout on company letterhead, and provide 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. This opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Compliance with Davis-Bacon prevailing wage determinations for Middlesex County and various FAR clauses regarding business size certification and debarment status is required.

POSTED

DEADLINE

CBP7787 ED1 RM 123 HVAC Compressor Replacement

Solicitation # CBP7787 ED1 RM 123

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace a failed HVAC/refrigeration compressor at the ED1 Building of the Sierra Nevada Job Corps Center in Reno, Nevada. The project involves providing all labor, materials, equipment, and supervision to restore full cooling capacity and operational efficiency in compliance with EPA Section 608 regulations for refrigerant recovery. The estimated price range for this opportunity is between 0 and 25,000 dollars, with bids due by November 17, 2026. Award decisions will be based on overall best value, and a physical site visit with a signed attendance roster is mandatory for all bidders. Qualified offerors must provide a detailed cost breakout on their company letterhead and possess a Unique Entity ID (UEI). Bids equal to or exceeding 25,000 dollars require a bid bond guarantee of at least 20 percent of the base bid, as well as performance and payment bonds from a surety company with at least an A- rating. Contractors must adhere to Washoe County minimum wage rates and fringe benefits per Wage Determination NV20250040 and maintain general liability insurance of at least 1,000,000 dollars and worker's compensation with employer's liability limits of 500,000 dollars. Final payment and the release of a 10 percent retainage are contingent upon a successful final inspection and the submission of closeout documentation, including a Notice of Final Completion and a Certificate of Release of Liens.

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 10-ton unit in Building E, a 7.5-ton unit in Building B, and various 3.5 to 4-ton units in Buildings A, F, and G. Technical specifications for certain units require Energy Star certification, a minimum EER rating of 16, 90 percent efficiency furnaces, and the use of R-454B refrigerant. All work must comply with the National Electrical Code, NFPA Standard No. 101 Life Safety Code, and OSHA regulations. The project requires a 5 to 10 year warranty on equipment parts and a 2 year warranty on workmanship. 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 and proposed schedule. This opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. The Davis-Bacon Act applies, requiring the payment of prevailing wages and submission of certified payroll. Bonding requirements are tiered based on project value, with 100 percent payment bonds required for projects over 35,000 dollars and additional performance bonds required for those exceeding 150,000 dollars. Bids must be submitted by November 27, 2026, at 12:00 PM CST, and must remain valid for 90 days. Award selection is at the sole discretion of ETR and is not automatically granted to the lowest bidder.

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. Key deliverables include operation and maintenance manuals, equipment schedules, commissioning reports, warranty documentation, and basic operational training for facility personnel. Bids must be submitted to Frances McGraw by November 23, 2026, and must include a detailed cost breakout, a signed MTC bid form, and a completed supplier self-certification packet. A physical site visit is mandatory prior to bid submission. For bids of $25,000 or more, a bid bond of 20% is required, and the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. The project is subject to the Davis-Bacon Act, requiring compliance with specific Illinois prevailing wage rates. Award decisions will be based on overall best value.

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 solicitation, managed by PTSI Managed Services Inc., 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 installation of electrical power, control interface connections, and chilled water piping, as well as the final start-up of the equipment. The estimated magnitude of construction for this project is between 250,000 and 500,000 dollars. The project is designated as a small business set-aside, welcoming bids from SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Primary NAICS codes associated with the work include 238210, 238220, and 238290. 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 (MTC) 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 the demolition and removal of existing failing air compressors and dry system distribution piping networks in Building CM (Men's Dormitory), Building CW (Women's Dormitory), and Building D (Recreation). The contractor must supply and install a new, code-approved piping network and properly sized air compressor in accordance with NFPA 25 (2023 Edition) standards. All work must be completed within 30 consecutive business days following a written Notice to Proceed. Bids are due by December 1, 2026, and must include a detailed cost breakout, proof of insurance, and a mandatory physical site visit. For bids equal to or exceeding $25,000, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety company. Award decisions will be based on overall best value, considering price and bidder responsiveness. The contract is set aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Compliance requirements include adherence to Davis-Bacon prevailing wage rates for Idaho, FAR security and whistleblower regulations, and the submission of weekly certified payroll reports for payment processing.

Management & Training Corporation/Centennial Job Corps Center

POSTED

DEADLINE

Dorm Hot Water Tank Replacement – Glenmont Job Corps Center – S26-006

Solicitation # S26-006

Adams and Associates, Inc. is seeking qualified mechanical and plumbing contractors for a subcontracting project at the Glenmont Job Corps Center in Glenmont, New York. The scope of work involves the removal and disposal of four existing 505-gallon domestic hot water storage tanks and the installation of four new 500-gallon insulated storage tanks, with two tanks and two heat exchangers per dormitory. Additionally, the contractor must install one new bronze Bell and Gossett circulator pump in the North Dormitory. The project includes all necessary piping modifications using ProPress materials, electrical disconnections and reconnections, insulation matching existing standards, rigging, and the provision of a temporary hot water heater to ensure the facility remains operational during the estimated construction period of two and a half to three weeks. Proposals are due by November 9, 2026, at 4:00 PM ET, following a pre-proposal site walkthrough on October 29, 2026. Award decisions will be based on a weighted evaluation of price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent), meaning the lowest price does not guarantee selection. Contractors must comply with New York State statutory requirements for Workers Compensation and Employers Liability Insurance, as well as Davis-Bacon prevailing wage determinations. Required submission documents include a completed vendor questionnaire with UEI and NAICS code, a current W-9, New York State licenses, and certificates of insurance. Payment terms are Net 30 days upon completion of services and receipt of invoice.

Adams and Associates, Inc.

POSTED

DEADLINE

Replacement of 2 oil pumps

Solicitation # replacement-2-oil-pumps

Adams and Associates DBA Delaware Valley Job Corps is soliciting bids for the replacement of two Marathon Model No TVL 56c17F5322J oil pumps located in the boiler room. The project is located 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 8, 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 subcontracting opportunity to replace packaged HVAC units with gas heating at the Inland Empire Job Corps Center in San Bernardino, California. The project focuses on the Cafeteria and OA/CTS areas and includes the removal of existing units per EPA refrigerant regulations, installation of high-efficiency units, and necessary modifications to gas piping, ductwork, and electrical disconnects. This is a fixed-price, single lump sum contract with an estimated value between $25,000 and $100,000. Bids are due by November 23, 2026, and must be submitted via email to Fran McGraw. Award decisions will be based on overall best value, with mandatory requirements including a physical site visit, a detailed cost breakout, and a bid bond of 20% for bids of $25,000 or more. Awarded contractors must provide performance and payment bonds from a surety company with at least an A- rating. The project is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and the submission of SF-1413 and SF-1444 forms where applicable. Additionally, contractors must adhere to OSHA safety standards, provide a Certificate of Insurance, and maintain a Unique Entity Identifier (UEI). Payment will be processed via AIA documents G702 and G703, with a 10% retainage withheld until substantial completion.

Inland Empire Job Corps

POSTED

DEADLINE

CBP7792 Cafeteria Hot Water Heater Replacement

Solicitation # CBP7792

Management & Training Corporation (MTC) is soliciting 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. The estimated price range for this effort is between $25,000 and $100,000. Bids will be evaluated based on overall best value, considering price, quality, delivery schedule, and relevant experience. The selected contractor must comply with various Federal Acquisition Regulations, including Buy American requirements and Davis-Bacon Act prevailing wage rates for Washoe County. For bids equal to or exceeding $25,000, a bid bond of 20% of the base bid is required, along with performance and payment bonds from an A-rated surety company upon award. Required deliverables include two sets of operation and maintenance manuals, manufacturer and installer warranties, and a final certified payroll report. Bids must include a detailed cost breakout on company letterhead and be submitted by the specified deadline. Payment is processed via pay applications using AIA G702 and G703 forms, with a ten-day payment term following receipt of the invoice.

Sierra Nevada Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in 17 days

AI Contract Overview

The contract involves ductwork modifications, installation of thermostats, and HVAC system balancing to accommodate newly configured office spaces. It is categorized under the NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The work is intended as a subcontract opportunity issued by the Mississippi Public Telecommunications Advisory Panel (MPTAP), with a posting date of June 5, 2026, and a response deadline set for June 18, 2026. The contract focuses on ensuring that the mechanical systems within the office spaces are adjusted to meet new layouts, improving climate control and energy efficiency. Although details such as the exact location and point of contact are not specified, the solicitation is publicly accessible via the Mississippi government bid search portal. This project requires specialized expertise in HVAC adjustments to support the operational needs of the updated office environment.

General Info

Subcontract for HVAC ductwork, thermostat installation, and system balancing for remodeled Mississippi offices.

Agency

Mississippi → MPTAP

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors

Place of Performance

MS, USA

Set-Aside

NONE

Documents

This scope was carved out of 3170035912.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Pre-Bid Conference: Date & Time: 6/4/2026 2:30 PM Description: A pre-bid conference has been scheduled for 2:30 p.m. on Thursday, June 4, 2026. at the Multipurpose Room at Stennis International Airport at 7250 Stennis Airport Rd, Kiln, MS 39556. The righ