This Subcontract opportunity from South Carolina was posted on August 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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12" PVC Sanitary Sewer Pipe Installation

Closed

State & Local

Submission Closed09/02/2026, 01:00:00 PM 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 compressors at the south end of Pier D. The project requires the installation of HPA shore risers at five specific bollard locations (East #11, #59, #101 and West #47, #59) to provide homeport access. All new piping must be installed under service grates with valves located topside, adhering to UFC and ASME codes, as well as MIL-STD101C for color coding. This effort 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 the 8(a) MACC, with a period of performance of 538 calendar days from award. Award will be based on price and MACC past performance. Key requirements include compliance with EM 385-1-1 safety standards, strict base access and security protocols for personnel and vehicles, and the provision of a bid guarantee of 20% of the bid price or $3 million, whichever is less. Final invoicing must be processed via WAWF and accompanied by a Contractor's Final Release.

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 & Training Corporation (MTC) is soliciting 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 is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. The scope of work involves the cleaning of twelve AHUs and twenty-eight heating and cooling coils serving the Kilmer and Edison dormitories, along with the cleaning of supply, return, and outside-air ductwork and air distribution components. The contractor is also responsible for installing permanent access panels, restoring affected building finishes, and providing two sets of operation and maintenance manuals and warranties upon completion. 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. Mandatory requirements for award consideration include a physical site visit, a completed pricing schedule, 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 with at least an A- rating. Compliance with Davis-Bacon prevailing wage determinations for Middlesex County, FAR regulations, and DOL mandatory training requirements is required. Final acceptance is contingent upon a project completion report and a successful inspection verifying equipment integrity and operational status.

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 ED1 Building of the Sierra Nevada Job Corps Center in Reno, Nevada. The project scope encompasses four primary phases: preparation and environmental safety, including refrigerant recovery per EPA Section 608; demolition and removal of the failed unit; installation of an OEM-specified compressor and associated components; and final system testing and commissioning. The estimated price range for this effort is between 0 and 25,000 dollars, with bids due by November 17, 2026. Award will be based on overall best value, and a physical site visit is mandatory prior to bid submission. For projects valued at 25,000 dollars or more, bidders must provide a bid bond equal to 20 percent of the base bid, and the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. Contractors must comply with Washoe County wage determinations, provide proof of general liability and worker's compensation insurance, and obtain a Unique Entity ID. Final payment and the release of a 10 percent retainage are contingent upon a successful final inspection, submission of certified payroll reports, and the delivery of all required closeout documentation 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 subcontracting opportunity to perform the turnkey replacement of multiple HVAC systems at the Montgomery Job Corps Center in Montgomery, Alabama. The project involves the removal of existing equipment and the installation of new systems across eight locations, including units ranging from 3.5 to 10 tons in Buildings A, B, E, F, and G. Technical requirements include the use of R-454B refrigerant and adherence to the National Electrical Code, NFPA Life Safety Code, and OSHA regulations. The selected contractor must provide a 5 to 10 year warranty on equipment parts and a 2 year warranty on workmanship. This is a small business set-aside solicitation open to VOSB, SDVOSB, WOSB, and HUBZone certified firms. Bidders must submit a completed bid sheet with a detailed cost breakdown, a proposed service schedule, Alabama licensing, certificates of insurance, and required vendor paperwork including a W-9 and FFATA form. Winning bidders must maintain an active SAM.gov registration and a Unique Entity ID. Compliance with the Davis-Bacon Act for prevailing wages is mandatory, and bonding requirements apply based on project value, with 100 percent performance and payment bonds required for projects exceeding 150,000 dollars. Bids are due 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 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, along with 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 for bids over $25,000, and proof of a mandatory physical site visit. Award decisions will be based on overall best value. The successful contractor must comply with the Davis-Bacon Act, adhering to specified prevailing wage rates and fringe benefits for the region. Required documentation for submission includes the MTC Bid for Lump Sum Contract form, a supplier self-certification packet, and a UEI number. The contractor is required to maintain general liability insurance of at least $1,000,000 per occurrence and worker's compensation with employer liability limits of $500,000. Performance and payment bonds are required for awards exceeding $25,000 from a surety company with at least an A- rating. Project timelines will be established via a Notice to Proceed letter following a pre-construction meeting.

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 electrical power setup, control interface connections, chilled water piping, and the final start-up process. The project is estimated to have a construction magnitude between 250,000 and 500,000 dollars, with primary NAICS codes including 238210, 238220, and 238290. Managed by PTSI Managed Services Inc., this solicitation is set aside for various small business categories, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The response deadline for this opportunity is November 18, 2026. Interested parties may coordinate through the primary point of contact, Denise Buergey.

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 subcontract 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 removal of existing distribution piping and air compressors, the installation of a new code-approved piping network and properly sized compressor, and comprehensive operational and leak testing. All work must adhere to NFPA 25 (2023 Edition) and other local, state, and national codes. Bids are due by December 1, 2026, and must include a detailed cost breakout and proof of insurance. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. For bids equal to or greater than $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 within five business days of the Intent to Award. The project must be completed within 30 consecutive business days following the written Notice to Proceed. This opportunity is set aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses under NAICS code 238220. Award decisions will be based on overall best value. Contractors must comply with various federal regulations, including Davis-Bacon Act prevailing wage rates for Idaho, the Buy American Act, and FAR requirements regarding small business utilization and subcontractor disclosure for awards exceeding $45,000. Payment is contingent upon the submission of weekly certified payroll reports and a joint substantial completion inspection to resolve any punch list items.

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 project 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 scope of work encompasses all associated 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 selection is 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 requirements. Required submission documents include a current W-9, a completed Vendor Questionnaire with UEI and NAICS code, 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

Roswell JCC – Male Dormitory Bldg. Water Source Heat Pump Replacement (20 units)

Solicitation # roswell-jcc-male-dormitory-bldg-water-source-heat-pump-replacement-20-units

The Career Systems Development Corporation is soliciting proposals for the total replacement of twenty ceiling-mounted water source heat pumps at the Roswell Job Corps Center Male Dormitory Building 558 in New Mexico. The scope of work includes the removal and off-site disposal of twenty failed units and the installation of new Bosch 1-ton units or an equivalent model. The installation must encompass all necessary ducting, electrical work, thermostat wiring, flexible hoses, and pressure valves. Additionally, the contractor must install smoke dampers with fusible links in all vents leading into the plenum and ensure all materials used in the plenum are plenum rated to meet safety and building codes, including NFPA 101 and NFPA 70. This project is set aside for small businesses and various SBA-certified categories. It is subject to the Davis Bacon Act Wage Determination NM20260014, requiring the submission and approval of weekly certified payroll reports prior to invoice payment. Proposals exceeding 100,000 dollars require payment and performance bonding for the full contract value upon award. Qualified contractors must be licensed, certified, and insured. Proposals must include a safety and compliance plan, a detailed cost breakdown for labor and materials, technical cut sheets for the proposed units, warranty information, and a requested payment schedule. Final deliverables include the submission of operation manuals to the Facility Manager upon project completion.

Career Systems Development Corporation

POSTED

DEADLINE

Exeter Job Corps Boiler Room Pump Replacement

Solicitation # exeter-job-corps-boiler-room-pump-replacement

The Exeter Job Corps is soliciting bids for the replacement of boiler room pump number two. The project requires the installation of a new TACO pump model TACF1511, along with the integration of new valves, fittings, gauges, and thermo-wells. Work will be performed in Rhode Island under NAICS code 238220. Eligible bidders must be licensed, insured, and possess an active UEI registration. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should coordinate with the primary point of contact, Michael Koster, before the response deadline on November 6, 2026.

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), acting as the operator for the U.S. Department of Labor, is seeking bids for a subcontracting opportunity to replace HVAC systems at the Inland Empire Job Corps Center in San Bernardino, California. The project involves the removal of existing units and the installation of new high-efficiency packaged HVAC units with gas heating in the Cafeteria and OA/CTS areas. The scope includes refrigerant recovery per EPA regulations, modification of gas piping and ductwork, installation of new electrical disconnects and programmable thermostats, and the provision of operation and maintenance manuals. This is a fixed-price, single lump sum contract with an estimated value between $25,000 and $100,000, to be completed within 60 consecutive business days following the Notice to Proceed. Bids are due by November 23, 2026, and must be submitted via email to Fran McGraw. A physical site visit and signature on the attendance roster are mandatory prerequisites for bidding. Required submission documents include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, and a completed MTC Supplier Packet including a W-9 and self-certification of business size. 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 with at least an A- rating. The contract is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and fringe benefits. Award decisions will be based on overall best value. Additional requirements include adherence to OSHA safety standards, the provision of personal protective equipment, and compliance with various FAR clauses regarding small business utilization, security requirements, and the Buy American Act. Payments will be processed through AIA documents, with a 10% retainage withheld until substantial completion and acceptance of the work.

Inland Empire Job Corps

POSTED

about 2 hours ago

DEADLINE

in 18 days

AI Contract Overview

The City of Columbia in South Carolina is seeking a subcontractor for the supply and installation of 12-inch diameter PVC sanitary sewer pipe. The scope of work is comprehensive, encompassing all necessary trenching, bedding, jointing, testing, and backfilling required for the project. This opportunity falls under NAICS code 238220. The solicitation was posted on August 5, 2026, and the deadline for responses is September 2, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the official City of Columbia procurement portal.