This Government Contract opportunity from Mississippi was posted on July 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Plumbing and Piping Systems Installation

Closed

State & Local

Submission Closed07/13/2026, 06:00:00 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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CBP5933 Bldg. 225 HVAC Replacement

Solicitation # CBP5933

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity to replace six split-system heat pump HVAC systems at Building 225 of the San Diego Job Corps Center in Imperial Beach, California. The scope of work requires the installation of three 2-ton and three 1.5-ton Payne heat pump systems, including matching indoor air handlers, and the removal and disposal of old equipment. The project is estimated to be valued between $25,000 and $100,000, with an award based on overall best value considering price, quality, and delivery schedule. Bids are due by September 11, 2026, and must include a signed MTC Bid for Lump Sum Contract form and a detailed cost breakout on company letterhead. The contract is subject to the Davis-Bacon Act, requiring compliance with prevailing wage rates and specific sick leave and minimum wage mandates. For bids equal to or greater than $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. Technical compliance requires adherence to California Mechanical and Electrical Codes, OSHA standards, and U.S. Department of Energy efficiency ratings. Awardees must provide a Unique Entity Identifier (UEI) and certify their business size category under FAR 52.219-8. Work must commence within 30 calendar days of the Notice to Proceed, and final payment is contingent upon the submission of a Notice of Final Completion, certified payroll reports, and the release of liens.

San Diego Job Corps Center

POSTED

DEADLINE

HVAC Replacement – Culinary Lab & Cafeteria Vestibule/Toilets

Solicitation # hvac-replacement-culinary-lab-cafeteria-vestibuletoilets

Covenant Learning Solutions, operator of the Kittrell Job Corps Center in North Carolina, has issued a Request for Quotation for the complete turnkey replacement of HVAC systems serving the Culinary Lab and the Cafeteria Vestibule and Toilets. The project is divided into two separate bid components: Project Bid 1 for the Culinary Lab and Project Bid 2 for the Cafeteria Vestibule and Toilets. All new equipment must be Energy Star approved with a minimum 16 SEER rating, 10KW electric backup heat, and utilize R-454B refrigerant or meet ASHRAE Standard 34 requirements. The scope includes all necessary ductwork modifications, piping, insulation, electrical updates meeting NEC requirements, and the disposal of old equipment. Eligible contractors must hold all applicable North Carolina licenses and comply with OSHA safety standards. A mandatory site visit is required, and proposals must include a detailed construction schedule, manufacturer and model numbers for proposed equipment, and proof of insurance. Performance and payment bonds are required for base bids of 150,000 dollars or more. Bids must be submitted via email to Rachelle Judkins by 3:00 PM EST on August 28, 2026. The award will be based on the best interest of the Center, and the successful contractor must provide a minimum one-year workmanship warranty and O&M manuals prior to final payment. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications.

Covenant Learning Solutions operator of Kittrell Job Corps

POSTED

DEADLINE

Sprinkler System Inspection 2026

Solicitation # Fire Sprinkler System Inspection 2026

The Earle C. Clements Job Corps Center, through Management & Training Corporation, is soliciting bids for the inspection and testing of 24 fire sprinkler systems located in Morganfield, Kentucky. The scope of work includes approximately 18 wet systems and 6 dry systems distributed across various facilities, including dormitories, the Student Union, Maintenance Office, Cold Storage, Logistics, Transportation, and the Jackie Robison Building. The contractor is responsible for providing all necessary labor and materials to perform riser testing on wet systems and trip testing on dry systems. All inspections must be conducted during regular business hours, Monday through Friday from 8am to 5pm CST. Additional repairs are specifically excluded from this scope of work. This is a small business set-aside opportunity under NAICS code 238220, open to various socioeconomic categories including SDB, WOSB, HUBZone, and VOSB. Bidders must submit a lump sum fee along with a completed supplier packet, including a W-9, self-certification form, proof of insurance, and acceptance of terms and conditions, by September 9, 2026. The contract requires strict adherence to Service Contract Act (SCA) Wage Determination 2015-4687 Revision 31 and incorporates federal regulations regarding the Buy American Act, combating trafficking in persons, and the protection of sensitive government information. Subcontractors with awards exceeding 30,000 dollars must disclose their debarment status per FAR 52.209-6 and maintain a Unique Entity Identifier for FFATA compliance if the project value reaches 40,000 dollars or more.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

RFQ7519 Backflow Preventor Repair Services

Solicitation # 7519

Management & Training Corporation (MTC) is seeking bids for a fee-for-service subcontracting opportunity to provide plumbing services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work specifically requires the repair of three backflow preventers, including fixing two failed units and one leaking unit. The contractor is responsible for stopping water flow, installing necessary repair parts, restoring and testing the devices, and notifying the local Authority Having Jurisdiction. The equipment involves two Ames model 3000SS units and one Wilkins model 375A. This solicitation is open to various small business categories, including SDB, WOSB, HUBZone, and VOSB, under NAICS code 238220. Bidders must submit a lump sum fee, a completed supplier packet with a W-9 and self-certification, and proof of insurance by August 25, 2026. Required insurance includes general liability with a 3 million dollar aggregate limit, worker's compensation with at least 500,000 dollars in employer's liability, and applicable automobile and professional liability coverage. The contract is subject to federal regulations, including Service Contract Labor Standards and prevailing wage requirements for Nevada. It incorporates numerous FAR clauses regarding the Buy American Act, government property, and privacy protections. Award will be based on best value, as determined by MTC. All submissions must be emailed to Tom Williams, and a pre-bid meeting is scheduled for August 18, 2026.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

Boiler and Mini-Split

Solicitation # G26-001 / G26-002

The Grafton Job Corps Center, operated by Adams and Associates, Inc., is soliciting a single lump sum contract for two distinct HVAC projects in Massachusetts. The scope of work includes the installation of two 3-ton high-efficiency R-32 mini-split air conditioning units in the Building 17 server room to replace a non-operational 2-ton unit, and the replacement of two central heating boilers in Building 7 with Weil-McLain Series 2 condensing hot water boilers featuring 1,500 MBH input and 96 percent thermal efficiency. All work must comply with EPA, OSHA, and state and local building codes, with specific certifications required for the boilers including AHRI, CSA, and ASME IV. The solicitation is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Proposals are due by August 26, 2026, and must be submitted to Shelia Lozada. A mandatory site pre-bid conference and walk-through are required for eligibility. Award will be based on best value, evaluating price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent). The contractor must provide comprehensive insurance coverage, including general liability of 1 million dollars per occurrence, and adhere to Davis-Bacon prevailing wage rates. Payment terms are Net 30, with final payment contingent upon the submission of certified payroll records, release of liens, and a completed SF 1413.

POSTED

DEADLINE

AC Compressor Replacements for Gym, Academic and Kitchen Area

Solicitation # MI 2026-05

The Miami Job Corps Center, operated by Adams and Associates, Inc. for the U.S. Department of Labor, is soliciting bids for the replacement of damaged AC compressors in the gym, academic, and kitchen areas. The project involves replacing units that are over 20 years old and utilize phased-out gas, specifically targeting two compressors for AHU-E3 in the gym, one for AHU-E5, one for AHU-E6, one for AHU-B5 in academics, and one for AHU-F2 in the kitchen. The selected contractor must provide a single lump sum bid including a detailed cost breakdown for labor, materials, and equipment, and is responsible for the installation of new units and the disposal of old equipment. Award will be based on best value, with evaluation weights assigned to price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent). Mandatory requirements for offerors include a valid Unique Entity ID and active SAM.gov registration, a valid Florida Contractor's License, and proof of specific automobile and workers compensation insurance. The contractor must adhere to OSHA and EPA regulations, Davis-Bacon wage determinations, and provide a one-year workmanship guarantee. Final payment is contingent upon the submission of certified payroll records, a completed SF 1413, and the release of liens by all subcontractors. Proposals are due by September 3, 2026, and must include a detailed timeline and a 90-day bid guarantee.

Miami Job Corps Center

POSTED

DEADLINE

CBP#3642 HVAC Replacement for Building F

Solicitation # CBP#3642

Management & Training Corporation (MTC) is seeking a subcontractor for the replacement of a rooftop HVAC system at the Charleston Job Corps Center in Charleston, West Virginia. The project requires the removal and disposal of the existing ACU-F1 unit and the installation of a new 10-ton cooling and 205 MBH gas heating packaged rooftop unit. The contractor must provide all labor, materials, equipment, and supervision, ensuring the new system is integrated into the existing building automation system and complies with Energy Star, ASHRAE 90.1, and various electrical and plumbing codes. Bids are due by August 31, 2026, and will be evaluated based on overall best value. This is a fixed-price, single lump sum contract with an estimated price range of up to 25,000 dollars. Bidders must provide a detailed cost breakout and, for bids equal to or exceeding 25,000 dollars, a bid bond guarantee of 20 percent as well as performance and payment bonds from a surety company with at least an A- rating. The opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Compliance with the Davis-Bacon Act and prevailing wage rates for Kanawha County is mandatory, and certified payroll must be submitted weekly. Final acceptance is subject to system startup testing and air balancing verification.

Management & Training Corporation

POSTED

DEADLINE

CBP5934 Bldg. 181 HVAC Compressor Replacement

Solicitation # CBP5934

Management & Training Corporation is soliciting bids for a fixed-price, lump sum subcontract to replace a failed HVAC compressor in Building 181's cafeteria at the San Diego Job Corps Center in Imperial Beach, California. The scope of work includes the removal of the defective compressor, installation of a new unit, system evacuation, refrigerant charging, and full performance verification to ensure the system meets manufacturer guidelines and federal energy efficiency standards. The project must be completed within 30 days of the Notice to Proceed, with work commencing within five business days of the notice. This opportunity is open to various small business categories, including SDB, WOSB, HUBZone, and VOSB. Bidders must attend a mandatory site visit and submit their proposals via email to Tom Williams by September 11, 2026. Submissions must include a detailed cost breakout, equipment cut sheets, and a completed SF-1413 form. Award decisions will be based on overall best value, evaluating price, quality, delivery schedule, and compliance. Contractors must adhere to Davis-Bacon Act prevailing wage determinations for San Diego County and maintain specific insurance coverages, including 1 million dollars for general liability and auto insurance, and 500,000 dollars for worker's compensation. For bids exceeding 25,000 dollars, a 20 percent bid bond and performance and payment bonds from an A-rated surety company are required. All providers must possess a Unique Entity ID and comply with FFATA reporting requirements for sub-awards of 30,000 dollars or more.

San Diego Job Corps Center

POSTED

DEADLINE

2026-Maui-Dorm Exhaust Fans

Solicitation # 2026- Maui- Dorm Exhaust Fans

Management and Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontracting opportunity to remove and replace approximately 25 exhaust fans across three dormitories at the Hawaii Job Corps Center - Maui. The project objective is to improve ventilation efficiency, which includes the safe disposal of old units, installation and testing of new approved fans, and the full restoration of damaged drywall and plaster to match existing textures and paint. Bids are due by August 28, 2026, and will be evaluated based on overall best value. The opportunity is open to various small business set-asides, including SDB, WOSB, HUBZone, VOSB, and SDVOSB. Due to the project being on a federal facility, it is subject to Construction Wage Rate Requirements (Davis-Bacon Act) and requires the payment of prevailing wages and weekly certified payroll reporting. Contractors must provide a detailed cost breakout on their letterhead and submit a complete MTC Supplier Packet, including a W-9 and UEI number. Financial and security requirements are stringent. A bid bond of 20% is required for bids equal to or greater than 25,000 dollars, as are performance and payment bonds. Insurance requirements include 1 million dollars per occurrence for general liability, 1 million dollars for auto, and 500,000 dollars for workers' compensation. MTC will retain 10% of payment until substantial completion and final acceptance. The period of performance will be determined during an onsite pre-construction meeting following the issuance of a Notice to Proceed.

Management & Training Corporation

POSTED

DEADLINE

NJCC Building 32 Boiler Replacement in Vermont

Solicitation # njcc-building-32-boiler-replacement-vermont

This solicitation is a Request for Quotation for a subcontracting opportunity to replace an existing oil-fired boiler system with a high-efficiency propane steam boiler at Building 32 of the Northlands Job Corps Center in Vergennes, Vermont. The comprehensive scope of work includes the demolition and disposal of the current system, installation of a new propane steam boiler and gas burner that meets FEMP efficiency standards, and various system upgrades involving condensate tanks, steam traps, and boiler feed water piping. The project also requires modifications to the existing stack and full system testing and commissioning. All work must comply with several industry standards, including the International Mechanical, Plumbing, and Fuel Gas Codes, as well as NFPA and NEC requirements. Bidders must submit a detailed project quote using the provided Bid Sheet, featuring line-item pricing categorized into equipment, materials, and labor. Essential submission requirements include a proposed service schedule, all required Vermont licensing and credentials, a completed W-9, a Vendor Acknowledgement Form, and applicable certificates of insurance. The winning bidder must maintain an active SAM.gov registration and a Unique Entity ID. Depending on the final contract value, performance and payment bonds may be required. Proposals must be submitted by 12:00 p.m. on August 20, 2026, to Jeana Bradford at the Northlands Job Corps Center. Note that the lowest bid does not guarantee an award, as Education and Training Resources serves as the sole judge for selection.

Northlands Job Corps Center /ETR

POSTED

DEADLINE

This is a subcontracting opportunity for plumbing upgrade

Solicitation # subcontracting-opportunity-plumbing-upgrade

Serrato Corporation, doing business as Flint Genesee Job Corps, is soliciting proposals for a subcontracting opportunity to perform plumbing repairs in common restroom A122 of Building A in Flint, Michigan. The scope of work requires a licensed plumber to remove a damaged floor drain by breaking up a 2x2 foot area and replacing the existing riser pipe. The installation must include a 3 inch strong back Fernco connection to the cast iron pipe, 3 feet of new 3 inch SCH 40 PVC pipe riser, and a Sioux chief brass floor drain. The contractor is responsible for verifying that there are no leaks, recementing the floor, and hauling away all project debris. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, VOSB, and SDVOSB certifications. Proposals must be submitted by September 1, 2026, and include a detailed pricing schedule with a labor breakdown, a W-9, DUNS number, certificate of liability insurance, and applicable professional licenses. Required documentation also includes the SF-1413 and the Serrato 542 form for projects exceeding 30,000 dollars. Award selection will be based on the most advantageous proposal considering price and price-related factors. The project is subject to Davis Bacon Act or Service Contract Act wage determinations and the Contract Work Hours and Safety Standards Act.

Serrato Corporation DBA Flint Genesee Job Corps

POSTED

DEADLINE

Gym Building 7 – Three Boiler Replacement – Glenmont Job Corps Center

Solicitation # gym-building-7-three-boiler-replacement-glenmont-job-corps-center

The Glenmont Job Corps Center is soliciting proposals for the replacement of three oil-fired hot water boilers in Building 7, the Gymnasium and Recreation Building, located in Glenmont, New York. The scope of work encompasses the removal of existing units and the installation of new boilers, including all necessary mechanical piping, electrical work, controls, insulation, and asbestos abatement. The selected contractor must provide testing, startup, commissioning, and training to ensure a fully operational system. Because the center will remain active during construction, the contractor must carefully sequence work to maintain boiler availability and adhere to all New York State licensing and regulatory requirements. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB. A pre-proposal site walkthrough is scheduled for August 26, 2026, with vendor questions due by August 28, 2026. Final proposals must be submitted by September 11, 2026. The anticipated period of performance is 210 calendar days from the issuance of the written Notice to Proceed.

Adams and Associates, Inc.

POSTED

about 9 hours ago

DEADLINE

in 16 days

AI Contract Overview

The contract titled Plumbing and Piping Systems Installation under NAICS code 238220 is a subcontract solicited by the Mississippi agency MPTAP, with a posted date of July 6, 2026, and a response deadline of July 13, 2026. It encompasses the full installation of plumbing systems including water supply, drainage, and sanitary piping for various buildings or facilities, requiring expertise in compliance with local and national plumbing standards. The place of performance is not specified, and no set-aside provisions or organizational type restrictions are indicated, leaving the opportunity open to qualified subcontractors regardless of business size or certification status. All proposals must be submitted by the stated deadline through the official link provided by the Mississippi Department of Finance and Administration.

General Info

Plumbing and piping installation subcontract due July 13, 2026, open to all qualified subcontractors.

Agency

Mississippi → MPTAPView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

MS, USA

Set-Aside

NONE

Documents

This scope was carved out of 370-20260612144503 Gulfport.

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

View the prime solicitation

Sealed Statements of Qualifications will be received by the Institute for Marine Mammal Studies at 10801 Dolphin Lane, Gulfport, MS 39503 until12:00 pm CST, July 13,2026 for: Scope: Constructing dormitories and classrooms at IMMSs Center for Marine Edu