This Subcontract opportunity from Department Of The Interior was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mechanical and Ductwork Installation

Closed

Federal

Submission Closed08/26/2026, 10:00:00 AM EDT

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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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 HPA compressors on 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, adhering to UFC, ASME, and MIL-STD101C standards. 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 with a period of performance of 538 calendar days. Award will be based on price and MACC past performance. Key requirements include strict adherence to EM 385-1-1 safety standards, cybersecurity integration per UFC 4-010-06, and comprehensive security vetting for personnel accessing the Puget Sound Naval Shipyard. Proposals are due by December 1, 2026, via the PIEE portal.

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 primary point of contact for this opportunity is Derrick Dickerson.

Cassadaga Job Corps Center

POSTED

DEADLINE

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

Solicitation # CBP#9772

Management and Training Corporation (MTC) is seeking bids for solicitation CBP#9772 to provide comprehensive HVAC Air Handling Unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. This fixed-price, single lump sum subcontracting opportunity focuses on restoring airflow and heat-transfer efficiency for the Kilmer and Edison dormitories. The scope of work includes the inspection and cleaning of twelve AHUs and twenty-eight heating and cooling coils, as well as the cleaning of supply, return, and outside-air ductwork and associated air distribution components. The contractor is also responsible for installing permanent access panels, restoring affected building finishes, and providing operation and maintenance manuals and warranties upon completion. The estimated contract value ranges from 100,000 to 250,000 USD, with a performance period of 90 consecutive business days following a written Notice to Proceed. Bids must be submitted via email to Wendy Lawrence by 3:00 PM EST on November 17, 2026. To be considered, bidders must have completed a mandatory physical site visit and must submit their proposal using the MTC Bid for Lump Sum Contract form, accompanied by a detailed cost breakout on company letterhead. For bids equal to or greater than 25,000 USD, a bid bond guarantee of 20% 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. This opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Award decisions will be based on overall best value, and the contractor must comply with Davis-Bacon prevailing wage determinations for Middlesex County and various FAR clauses regarding security, privacy, and the Buy American Act.

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 (ETR) is seeking quotes for a subcontracting opportunity to provide turnkey replacement of multiple HVAC systems at the Montgomery Job Corps Center in Montgomery, Alabama. The scope of work includes the removal of existing equipment and the installation of new systems across several buildings, specifically targeting units in Buildings A, B, E, F, and G, with capacities ranging from 3.5 to 10 tons. Technical requirements specify the use of R-454B refrigerant, Energy Star certification with minimum EER ratings of 16 for certain units, and compliance with the National Electrical Code and NFPA 101 Life Safety Code. Contractors must provide a 5-10 year warranty on parts and a 2 year warranty on workmanship, and they are required to employ a testing and balancing service to verify airflow. Interested bidders must be registered in SAM.gov with a Unique Entity ID and provide Alabama business licenses, certificates of insurance, a W-9, and an FFATA form. Submissions must include a completed bid sheet with a detailed cost breakdown, a proposed performance schedule, and an Anti-Lobbying Certification. The project is subject to the Davis-Bacon Act for prevailing wages and requires bonding based on the total project value, with 100% payment and performance bonds required for projects exceeding 150,000 dollars. Bids are due by November 27, 2026, at 12:00 PM CST. ETR serves as the sole judge for award selection, and the lowest bid does not guarantee selection.

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 the HVAC system at the Joliet Job Corps Center female dormitory in Illinois. The project scope includes the removal and disposal of existing equipment and the installation of ten new Carrier furnace and air conditioning systems. Additionally, the contractor must install and integrate a Pelican Building Automation System across eleven units, including the ten new systems and one existing unit. The estimated value of the contract 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 signed MTC Bid for Lump Sum Contract form, and a completed Supplier Self-Certification packet. A physical site visit and signature on the attendance roster are mandatory prerequisites for bidding. 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 contract is subject to the Davis-Bacon Act, requiring compliance with specific Illinois prevailing wage rates and the submission of weekly certified payroll reports for payment. Contractors must maintain general liability insurance of at least $1,000,000 per occurrence and worker's compensation with employer's liability limits of $500,000. Award decisions will be based on overall best value. Performance dates will be established during a mandatory pre-construction meeting following the issuance of a Notice to Proceed.

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 necessary electrical power setup, control interface connections, chilled water piping, and final system start-up. The estimated magnitude of construction for this project is valued 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 classification falls under NAICS code 238220, with additional relevant codes including 238210 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 focuses on eliminating severe piping leaks and replacing failing infrastructure in Building CM (Men's Dormitory), Building CW (Women's Dormitory), and Building D (Recreation). The scope of work includes the demolition and disposal of existing distribution piping and air compressors, the installation of a new code-approved piping network and properly sized compressor, and rigorous operational and leak testing in accordance with NFPA 25 (2023 Edition) and OEM specifications. The awarded contractor must complete all work 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 and proof of insurance. A physical site visit is mandatory prior to bid submission. For bids totaling $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 an A-rated surety. Evaluation is based on overall best value and bidder responsiveness. This is an SBA set-aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Compliance requirements include adhering to Davis-Bacon prevailing wage rates, submitting weekly certified payroll reports, and completing SF 1413 and W-9 forms. First-tier subcontractors with awards exceeding $45,000 must also disclose debarment status per FAR 52.209-6.

Management & Training Corporation/Centennial Job Corps Center

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. This project is categorized under NAICS code 238220 and will be performed in New York. The solicitation was posted on November 12, 2026, with a response deadline of November 13, 2026. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties may 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 focuses on the Cafeteria and OA/CTS areas and includes the removal of existing units, refrigerant recovery per EPA regulations, installation of high-efficiency units, and the modification of gas piping, ductwork, and electrical disconnects. The estimated contract value ranges from $25,000 to $100,000, with a performance period of 60 consecutive business days following the Notice to Proceed. Bids are due by November 23, 2026, and will be awarded based on overall best value. Mandatory requirements for consideration include a physical site visit, a bid bond of 20 percent for bids of $25,000 or more, and a detailed cost breakout on company letterhead. Awarded contractors must provide performance and payment bonds from a surety 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 worker classifications. Compliance requirements include adherence to OSHA safety standards, the provision of personal protective equipment, and the submission of a Certificate of Insurance. Bidders must provide a Unique Entity ID and complete supplier self-certification forms, with specific SBA certification letters required for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Payment will be processed via AIA documents G702 and G703, with a 10 percent retainage withheld until substantial completion and acceptance of the work.

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 commercial natural gas-fired water heater at the Sierra Nevada Job Corps Center in Reno, Nevada. The project involves the safe isolation, removal, and legal disposal of a failing unit and the installation of 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. Award will be based on overall best value, with evaluation factors including price, quality, delivery schedule, and relevant experience. Bidders must submit a signed bid form and 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 requirements include adhering to federal standards, Buy American regulations, and prevailing wage rates as specified in Wage Determination NV20250040. Additionally, first-tier subcontractors with awards over $45,000 must disclose debarment status per FAR 52.209-6. The contractor is responsible for all testing, commissioning, and obtaining necessary inspections to ensure reliable hot water service. Final acceptance requires a facility walkthrough and the submission of two sets of operation and maintenance manuals and warranty documentation. Payment will be processed via pay applications using AIA G702 and G703 forms, with a payment term of ten days after receipt for operations-supporting contracts. Bids are due by November 25, 2026, and the project is set aside for small businesses.

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 managed by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 3 hours ago

DEADLINE

in 28 days

AI Contract Overview

This subcontract, titled Mechanical and Ductwork Installation, is issued by the Department of the Interior under the agency It Goods Fws. The scope of work involves the fabrication and installation of ducting, supports, and mechanical connections specifically for exhaust fan systems, ensuring all components are properly aligned with the existing building infrastructure. The project is categorized under NAICS code 238220. Interested parties must note that the solicitation was posted on August 20, 2026, with a response deadline set for August 26, 2026, at 2:00 PM.