This Government Contract opportunity from California was posted on August 7, 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

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State & Local

Submission Closed08/21/2026, 07:00:00 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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Federal

WATER BASED FIRE SPRINKLER SYSTEMS (JPL, Goldstone, and Table Mountain)This competitive set contract, issued by the NASA Jet Propulsion Laboratory, covers the maintenance and operation of water based fire sprinkler systems across the JPL, Goldstone, and Table Mountain sites. The project is designated as a small business set-aside under NAICS code 238220, with primary performance taking place in Pasadena, California. The initial period of performance is scheduled to end on December 31, 2025. However, the contract includes option years that extend the potential duration of the agreement through December 31, 2031.

NASA Jet Propulsion Laboratory

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Lab wide plumbing servicesThe NASA Jet Propulsion Laboratory is seeking a small business contractor to provide lab wide plumbing services in Pasadena, California. This opportunity is designated as a small business set-aside under NAICS code 238220, focusing on specialized plumbing requirements for the facility. The initial period of performance is scheduled to end on October 31, 2025. The contract includes options for extension, which allow the performance period to be extended through October 31, 2027.

NASA Jet Propulsion Laboratory

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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 various small business categories, including 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

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WOJC - Multi-Building Plumbing Leak Repair Project

Solicitation # WOJC – Multi-Building Plumbing Leak Repair Project

Education and Training Resources is seeking quotes for a subcontracting opportunity to perform multi-building plumbing leak repairs at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing leaking shower P-trap drain pipes in Harris Hall dormitory Rooms 123 and 213, repairing a cracked drain pipe in the pipe chase of Room 216, and replacing approximately ten linear feet of leaking heat pipe in the Administration Building Wellness Department and King Hall. All work must conform to the Massachusetts State Plumbing Code and International Plumbing Code, utilizing new commercial-quality materials suitable for hydronic heating service. The contractor is responsible for all cutting, patching, and debris removal to ensure the facility is returned to normal use at no additional cost to the center. Bids must be submitted by October 30, 2026, and must include a detailed cost breakdown, a proposed service schedule, and a quote valid for at least 60 days. Required documentation for submission includes a current SAM.gov UEI number and active registration, Massachusetts plumbing licenses, a W-9, a signed Vendor Acknowledgement form, and certificates of liability insurance. This solicitation is set aside for various small business categories, and award selection is at the sole discretion of ETR, based on factors beyond the lowest bid. Compliance with the Davis-Bacon Act, Service Contract Act, and OSHA safety standards is mandatory, with weekly certified payroll reports required. Depending on the final project value, payment and performance bonds may be required for contracts exceeding 35,000 dollars.

Westover Job Corps Center

POSTED

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CBP6585 Bldg. 22 HVAC Replacement

Solicitation # CBP6585

Management & Training Corporation (MTC) is seeking bids for a subcontracting opportunity to remove and replace the HVAC equipment serving Building 22 at the San Diego Job Corps Center in Imperial Beach, California. This is a fixed-price, single lump sum contract with an estimated value between 0 and 25,000 dollars. The scope of work includes providing all labor, supervision, equipment, materials, and permits necessary for a complete operational replacement, as well as delivering two sets of operation and maintenance manuals and manufacturer warranties. Bids are due by October 28, 2026, and will be awarded based on overall best value. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. The project is set aside for small businesses under NAICS code 238220 and is subject to the Davis-Bacon Act, requiring compliance with prevailing wage rates and certified weekly payroll. Bidders must submit a detailed cost breakout, proof of insurance, three professional references, and a completed MTC Supplier Packet including a W-9 and UEI number. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent is required, and the awarded contractor must provide performance and payment bonds totaling 100 percent of the contract price from a surety company with at least an A- rating. All work must adhere to OSHA safety standards, and payment applications must be submitted using AIA Documents G702 and G703.

San Diego Job Corps Center

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MJCC EXHAUST FANS BLD. 1429

Solicitation # mjcc-exhaust-fans-bld-1429

The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes from qualified HVAC and mechanical contractors to restore the exhaust fan and louver systems in Building 1429, located in Kentucky. The project scope involves inspecting, repairing, and replacing critical components to ensure safe and functional operation. Key requirements include replacing failed louver actuators, control transformer fuses, and contactor coils, as well as installing new motors for exhaust fans 1, 2, 4, and 5. Additionally, the contractor must provide and install a missing motor, blade, and guard for exhaust fan 5. All work must adhere to applicable building codes, manufacturer requirements, and general HVAC practices. The contract will be awarded to a single responsible offeror based on technical acceptability and the lowest price. Proposals must include a detailed scope of work, line-item pricing for each of the eight exhaust fans, and separate pricing for system-wide replacements of thermostats, relays, and actuators. Submission requirements include a completed New Vendor Profile, W-9, proof of Kentucky state registration and licensing, and evidence of the ability to secure performance and payment bonding. Quotes are due by October 30, 2026, following a pre-bid site visit on October 5, 2026. Compliance with federal labor standards is mandatory, specifically the Davis-Bacon Act and Certified Payroll Wage Rate requirements. Contractors must submit weekly certified payroll records with every invoice to receive payment under net terms. Final payment is contingent upon the delivery of lien releases from all subcontractors and material suppliers. The project concludes with a substantial completion walk-through and a final acceptance inspection, requiring the contractor to provide all necessary training and maintenance manuals. Safety and environmental regulations, including OSHA, EPA, and the maintenance of Material Safety Data Sheets, must be strictly followed throughout the performance period.

Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

DEADLINE

Keystone Job Corps HVAC Units Maintenance

Solicitation # keystone-job-corps-hvac-units-maintenance

Keystone Job Corps is soliciting proposals for annual preventative maintenance on 46 HVAC units located in Pennsylvania. The scope of work includes cleaning all condenser coils, replacing filters and belts, and verifying the proper operation of all equipment. The units are distributed across several campus areas, including 32 units in the dorms, 4 in recreation, and 3 each in the dining hall, culinary, and academic buildings, with one unit located in the welcome center. This opportunity is set aside for small businesses under NAICS code 238220. Interested parties must submit their responses by October 30, 2026. The primary point of contact for this solicitation is Anthony Abreu.

POSTED

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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 managed by PTSI Managed Services Inc. and is categorized under NAICS codes 238210, 238220, and 238290, with an estimated construction magnitude between 250,000 and 500,000 dollars. The 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 the deadline of November 18, 2026. Denise Buergey serves as the primary point of contact for this opportunity.

PTSI Managed Services Inc.

POSTED

DEADLINE

Centennial Dry Sprinkler System & Compressor Replacement Services

Solicitation # centennial-dry-sprinkler-system-compressor-replacement-services

Management & Training Corporation 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 rigorous operational and leak testing. All work must adhere to NFPA 25 (2023 Edition) and other local, state, and national codes. The performance period is 30 consecutive business days following a written Notice to Proceed. Bids are due by December 1, 2026, and must be based on an overall best-value evaluation. Mandatory requirements for consideration include a physical site visit, a detailed cost breakout, and proof of insurance. For bids totaling $25,000 or more, a bid bond guarantee of 20% of the base bid from an A-rated surety company is required. This solicitation is set aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Awarded contractors must comply with Davis-Bacon Act prevailing wage rates for Idaho, submit weekly certified payroll reports, and adhere to various federal regulations, including FAR clauses regarding subcontractor disclosure for contracts exceeding $45,000 and mandatory Job Corps training and privacy breach notification requirements.

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 solicitation S26-006 to replace domestic hot water storage tanks and associated equipment at the Glenmont Job Corps Center in Glenmont, New York. This subcontracting opportunity involves the removal and disposal of four 505-gallon tanks and the installation of four new 500-gallon insulated storage tanks, four heat exchangers, and one bronze Bell and Gossett circulator pump in the North Dormitory. The scope of work includes all necessary piping modifications using ProPress materials, electrical disconnections and reconnections, insulation, 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), noting that the lowest price does not guarantee selection. Selected contractors must comply with New York State statutory insurance requirements, Davis-Bacon prevailing wage determinations, and strict center security and conduct rules, including a prohibition on fraternization with students. Required submission documents include a current W-9, a completed vendor questionnaire with UEI and NAICS codes, and applicable state licenses. Payment terms are Net 30 days upon completion and receipt of invoice.

Adams and Associates, Inc.

POSTED

DEADLINE

MJCC HVAC BLD. 1403-04 B HALL

Solicitation # mjcc-hvac-bld-1403-04-b-hall

Insights Training Group, LLC, on behalf of the Muhlenberg Job Corps Center in Kentucky, is soliciting fixed-price quotes for the installation of two 4-ton twinned split HVAC systems using R-454B refrigerant at Building 1403-04 B Hall. The scope of work includes the installation of minimum 17 SEER Trane condensing units, 95% AFUE high-efficiency gas furnaces, matching evaporator coils, a Honeywell Pro 8000 programmable thermostat with a remote sensor, and all necessary piping and condensate management. The project must be completed within 45 days of award, with all work adhering to manufacturer specifications, local codes, OSHA, and EPA regulations. To be considered technically acceptable, offerors must be registered and licensed in the State of Kentucky, verified through the SAM portal, and provide a minimum 90-day bid guarantee along with proof of ability to secure performance and payment bonding. Submissions must include a detailed fixed-price quote, a W-9, and a New Vendor Profile by October 30, 2026. Award will be granted to the responsible offeror with a technically acceptable quote and the lowest price. Contract administration requires strict adherence to the Davis-Bacon Act and certified payroll wage rate requirements. Contractors must submit weekly certified payroll and a signed Statement of Compliance with every invoice to receive payment under net terms. Additionally, contractors must provide Materials Safety Data Sheets for all products used and maintain a chemical application log. Final acceptance is contingent upon a successful walk-through by the center director, the provision of all operating manuals, and the delivery of lien releases from all subcontractors and suppliers.

Muhlenberg Job Corps Center / Insights Training Group LLC

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 involves 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 include all necessary ducting, electrical, gas, 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. All work must comply with NFPA 101, NFPA 70, and all applicable plumbing, mechanical, and building codes. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Proposals are due by November 7, 2026, and must include a safety and compliance process, detailed costs for labor and materials, equipment cut sheets, warranty information, and a requested payment schedule. The project is subject to the Davis Bacon Act Wage Determination NM20260014, requiring the submission of weekly certified payroll reports prior to invoice payment. Furthermore, any proposal exceeding 100,000 dollars will require payment and performance bonding for 100 percent of the contract value upon award. Final deliverables include the submission of operation manuals to the Facility Manager upon project completion.

Career Systems Development Corporation

POSTED

about 4 hours ago

DEADLINE

in 13 days

AI Contract Overview

The contract entails the installation of comprehensive plumbing and piping systems for sanitary, storm, and water supply networks, encompassing all associated fixtures, drains, and venting components. This subcontract is issued under NAICS code 238220 and is managed by the California Highway Patrol, with performance expected within the state of California. The solicitation was posted on August 7, 2026, and submissions must be received by August 21, 2026, at 7:00 PM Pacific Time. No set-aside provisions or organization type restrictions are specified. The contract opportunity is accessible through the CalEProcure platform, though specific performance location details and point of contact information are not provided in the published data.