This Government Contract opportunity from Iowa 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

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State & Local

Submission Closed07/20/2026, 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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Invitation For Bids 2026.08.1 JWO Transit Center Hydronic System Cleaning and Glycol Replacement

Solicitation # BD-27-1438-FRTA1-FRTA1-132775

The Franklin Regional Transit Authority is seeking sealed bids for the cleaning of the hydronic system and the replacement of glycol at the JWO Transit Center located at 12 Olive Street in Greenfield, Massachusetts. This solicitation, identified as BD-27-1438-FRTA1-FRTA1-132775, requires all work to be performed according to the provided specifications and applicable wage schedules. Interested parties must submit their responses by the deadline of September 21, 2026, at 6:00 PM. The procurement process is managed by the FRTA Administration, with Michael Perreault serving as the primary point of contact. Detailed bid documents and further information are available through the official FRTA procurements page and the Commonwealth procurement portal.

FRTA1 - Administration

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DEADLINE

CBP5933 Bldg. 225 HVAC Replacement

Solicitation # CBP5933

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract 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 includes the installation of three 2-ton and three 1.5-ton Payne heat pump systems with matching indoor air handlers, including the removal and disposal of old equipment and the commissioning of new systems. The estimated contract value ranges from $25,000 to $100,000, with bids due by September 11, 2026. Award decisions will be based on overall best value, considering price, quality, and delivery schedules. The project requires strict adherence to the California Mechanical and Electrical Codes, OSHA standards, and U.S. Department of Energy efficiency requirements. Bidders must provide a detailed cost breakout on company letterhead and submit proposals using the MTC Bid for Lump Sum Contract form. For bids equal to or greater than $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 the Davis-Bacon Act is mandatory, including specific prevailing wage rates and paid sick leave requirements. Final acceptance is contingent upon the submission of a Notice of Final Completion, certified payroll reports, lien releases, and operation and maintenance manuals. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB.

San Diego Job Corps Center

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Replace Shower Diverters in two (2) Dorms

Solicitation # replace-shower-diverters-two-2-dorms

This project involves the removal and replacement of shower diverters in eight bathrooms across two dormitory buildings in Indiana. The scope of work includes replacing existing Powers brand diverter systems with Delta or comparable models featuring readily available parts, as well as repairing or replacing any piping in poor condition leading into the diverters. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB certifications. A site visit is scheduled for September 1, 2026, at 10:30 AM, and all proposals must be submitted via email to Tammy Swallows by September 14, 2026, at 3:00 PM.

POSTED

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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, is soliciting quotes for the 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. The scope includes the installation of Energy Star approved equipment with a minimum 16 SEER rating and 10KW electric backup heat, utilizing R-454B refrigerant or ASHRAE Standard 34 compliant alternatives. The contractor is responsible for all ductwork modifications, piping, insulation, electrical updates meeting NEC requirements, and the disposal of old equipment. The solicitation is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Bidders must attend a mandatory site visit and possess all applicable North Carolina contractor licenses. Proposals must be submitted via email to Rachelle Judkins by August 28, 2026, at 3:00 PM EST. Required submission documents include detailed pricing on the provided bid sheets, manufacturer model numbers, a construction schedule, and proof of insurance. Performance and payment bonds are required if the base bid exceeds 150,000 dollars. Final payment is contingent upon the submission of O&M manuals, manufacturer warranties, and a minimum one-year workmanship warranty.

Covenant Learning Solutions operator of Kittrell Job Corps

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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 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 services 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. Bidders must submit a lump sum fee along with a completed supplier packet, including a W-9, self-certification form, and proof of insurance, by September 9, 2026. Compliance with Service Contract Act Wage Determination 2015-4687 Revision 31 is mandatory. The contract requires strict adherence to federal regulations, including FAR clauses regarding debarment, the Buy American Act, and the protection of sensitive government information. Subcontractors with awards exceeding 30,000 dollars must disclose their debarment status and obtain a Unique Entity ID to meet FFATA reporting requirements.

Earle C. Clements Job Corps Center

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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 subcontract for two 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 high-efficiency Weil-McLain Series 2 condensing models. The boiler installation requires specific components including a 10-inch combustion air intake, 8-inch exhaust vent, and a 30 percent glycol mixture. All work must comply with EPA, OSHA, and Massachusetts state and local codes, with the latter prevailing if more stringent than federal regulations. Proposals are due by August 26, 2026, and must be submitted to Shelia Lozada. A pre-bid site visit and conference are mandatory for eligibility. Award selection is based on best value, weighted by price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent). The contractor must provide proof of automobile, workers compensation, and general liability insurance, and adhere to Davis-Bacon Act prevailing wage rates. Payment terms are Net 30, with final payment contingent upon the submission of a completed SF 1413, certified payroll records, and a release of liens. The contractor must guarantee all workmanship for one year, with the boilers requiring a minimum 10-year heat exchanger and 2-year parts warranty.

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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 a single lump sum contract 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, one for AHU-E5, one for AHU-E6, one for AHU-B5, and one for AHU-F2. The selected contractor must provide a sequenced construction schedule within 10 days of the Notice to Proceed, handle the disposal of old units, and provide all necessary training, operating manuals, and manufacturer warranties. Work must comply with Florida state and local codes, OSHA, and EPA regulations, with a one-year workmanship guarantee required from the date of substantial completion. Award will be based on best value, with evaluation weights assigned as 60 percent for price, 20 percent for quality, 10 percent for past performance, and 10 percent for the proposed schedule. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and provide a valid Florida Contractor's License, W9, and proof of specific automobile and workers' compensation insurance. Proposals are due by September 3, 2026, and must include a detailed cost breakdown and certification of compliance with Davis-Bacon wage determinations. Payment is set at Net 30 terms, contingent upon the submission of certified payroll records, release of liens, and a completed SF 1413.

Miami Job Corps Center

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DEADLINE

CBP#3642 HVAC Replacement for Building F

Solicitation # CBP#3642

Management & Training Corporation (MTC) is seeking bids for a subcontracting opportunity to replace the rooftop HVAC system at the Charleston Job Corps Center in Charleston, West Virginia. The project requires the contractor to provide all labor, materials, equipment, and supervision to replace unit ACU-F1 with a new 10-ton cooling and 205 MBH gas heating input packaged rooftop unit. Key technical requirements include reconnecting the unit to the existing building automation system and BACnet direct digital controls, installing a new NEMA 3R electrical disconnect, and ensuring compliance with Energy Star, ASHRAE 90.1, and various electrical and plumbing codes. The project also mandates the use of non-ozone-depleting refrigerants and proper disposal of old components per EPA and ASHRAE 15 standards. This is a fixed-price, single lump sum contract with bids due by August 31, 2026. Award decisions will be based on overall best value. Bidders must provide a detailed cost breakout and, for bids equal to or greater than $25,000, a bid bond guarantee of 20% 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 Davis-Bacon Act prevailing wage rates and submit weekly certified payroll. Additionally, the contractor must provide a 12-digit Unique Entity Identifier (UEI) and certify their small business status. Performance will begin within five business days of an agreed-upon start date, and 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 seeking bids for a fixed-price, lump sum subcontracting opportunity to replace a failed HVAC compressor in the rooftop unit serving the west side of 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 commissioning to restore cooling capacity and ensure uninterrupted cafeteria operations. The selected contractor must adhere to manufacturer specifications, federal energy efficiency standards, and EPA refrigerant handling regulations. Performance must begin within five business days of the Notice to Proceed and be completed within 30 days. Bids are due by September 11, 2026, and must be submitted via email to Tom Williams. The award will be based on overall best value, evaluating price, quality, delivery schedule, and compliance. Mandatory requirements include a pre-bid facility inspection, submission of a detailed cost breakout, and a completed Supplier Self-Certification form. Contractors must comply with Davis-Bacon Act prevailing wage determinations and provide proof of general liability, auto, and worker's compensation insurance. Additionally, bid and performance bonds are required for contracts valued at or above 25,000 dollars. This opportunity is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB certifications.

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

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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

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This is a subcontracting opportunity for plumbing upgrade

Solicitation # subcontracting-opportunity-plumbing-upgrade

Serrato Corporation, doing business as Flint Genesee Job Corps, is seeking a licensed plumber for a subcontracting opportunity to perform plumbing repairs in common restroom A122 of Building A in Flint, Michigan. The scope of work includes breaking up a 2x2 foot area to access and remove an existing riser pipe, followed by the installation of 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. The period of performance is scheduled for September 28, 2026, and the response deadline is September 1, 2026. This solicitation is set aside for small businesses, including SDB, WOSB, HUBZone, VOSB, and SDVOSB certifications. Award will be based on price and price-related factors, provided the proposal complies with all material requirements. Applicants must provide a pricing schedule with a labor and materials breakdown, a W-9, DUNS number, certificate of liability insurance, and applicable professional licenses. Additionally, submissions must include a vendor input sheet and form SF-1413, with form Serrato 542 required for projects exceeding 30,000 dollars. The project is subject to wage determinations under the Davis Bacon Act or Service Contract Act and adheres to the Contract Work Hours and Safety Standards Act.

Serrato Corporation DBA Flint Genesee Job Corps

POSTED

about 9 hours ago

DEADLINE

in 6 days

AI Contract Overview

The contract pertains to the installation of sanitary, storm, and potable water piping systems along with associated fixtures and backflow prevention devices, encompassing all necessary work to ensure proper functionality and compliance with applicable codes. This subcontract is solicited under the NAICS code 238220, which covers plumbing, heating, and air-conditioning contractors, indicating the specialized nature of the required services. The posting date is July 6, 2026, with responses due by July 20, 2026, providing a two-week window for interested parties to submit proposals. The contract is issued by the state of Iowa, with no specific city or address details provided, and the place of performance remains unspecified, suggesting the work may be distributed across multiple locations within the state. There is no set-aside designation indicated, meaning the opportunity is open to all eligible subcontractors regardless of size or certification status. Interested parties must access the official solicitation through the provided UI link to obtain full technical specifications, bid submission requirements, and performance expectations. All work must meet state and federal regulations for plumbing systems, with emphasis on safety, durability, and environmental compliance.