This Government Contract opportunity from California was posted on June 19, 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 Closed07/21/2026, 06:30:00 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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1011 Turk Street Switchboard, UPS2, and HVAC Replacement

Solicitation # 1011-turk-street-switchboard-ups2-hvac-replacement

The City of San Francisco Public Works is seeking bids for the 1011 Turk Street Switchboard, UPS2, and HVAC Replacement project located in San Francisco, California. This solicitation, identified by Sourcing Event ID No. 0000011919, focuses on critical infrastructure upgrades including the replacement of electrical switchboards, uninterruptible power supply systems, and heating, ventilation, and air conditioning units. Managed through Anderson Pacific Engineering Construction, Inc., this opportunity is designated as a Small Business set-aside under NAICS code 238220. Interested parties must submit their responses by the deadline of October 14, 2026. Inquiries regarding the project can be directed to the Estimating Department at Anderson Pacific Engineering Construction.

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

CBP#3980 Cast Iron Replacement (Truth Dorm)

Solicitation # CBP#3980

Management & Training Corporation (MTC) is seeking bids for a subcontracting opportunity, solicitation CBP#3980, to perform cast iron replacement at the Charleston Job Corps Center in Charleston, West Virginia. The project involves providing all labor, materials, equipment, and supervision to remove and replace damaged 4-inch no-hub cast-iron sanitary piping and stacks within Room H-121 and associated rooms H-136, H-138, H-140, and H-142. The scope of work includes installing temporary debris barriers, demolishing approximately 40 cinder blocks for access, replacing the piping, and restoring the wall to a paint-ready surface. This is a fixed-price, single lump sum contract with an estimated value between $25,000 and $100,000. Bids are due by October 5, 2026, and will be awarded based on overall best value. Mandatory requirements for consideration include a physical site visit and the submission of a bid bond equal to 20 percent of the base bid for projects $25,000 or greater. Awarded contractors must provide performance and payment bonds for 100 percent of the contract price from a surety with at least an A- rating. Compliance with Construction Wage Rate Requirements (Davis-Bacon Act) and Service Contract Labor Standards is required, and contractors must submit a completed SF 1413 form. Eligible bidders include small businesses and various SBA set-aside categories. Required submission documents include a bid sheet, a detailed cost breakout on company letterhead, and a Supplier Self-Certification form providing a Unique Entity ID and tax identification. Final payment is contingent upon the submission of a Notice of Final Completion, certified payroll reports, a Certificate of Release of Liens, a Certificate of Payment of Debts and Claims, and two sets of Operation and Maintenance manuals.

Management & Training Corporation

POSTED

DEADLINE

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

Solicitation # CBP#9772

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontracting opportunity to provide comprehensive HVAC Air Handling Unit (AHU) and ductwork cleaning services at the Edison Job Corps center in Edison, New Jersey. The project involves the cleaning of twelve AHUs and their associated components, including vacuuming, mechanical brushing, and the thorough cleaning of all accessible heating and cooling coils across two dormitory facilities. The estimated price range for this effort is between $100,000 and $250,000. Bids must be submitted via email by October 16, 2026, at 3:00 PM EST. Award will be based on overall best value, and interested bidders must complete a physical site visit and sign an attendance roster to be considered. Required submission materials include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, three comparable references, proof of insurance, and a completed supplier packet containing a W-9 and self-certification of business size and status. Because the estimated value exceeds $25,000, a bid bond 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. The contractor must comply with various federal regulations, including the Davis-Bacon Act and specific wage determinations for Middlesex County, New Jersey, requiring the submission of weekly certified payroll reports. Compliance with OSHA 30 CFR 1929 safety rules and the provision of all necessary personal protective equipment are mandatory. Additionally, the contractor must adhere to FAR clauses regarding first-tier subcontractor information for awards over $40,000 and disclosure of debarment status for subcontracts exceeding $30,000. Final acceptance of work is contingent upon a visual inspection by the center, the replacement of filters, and the return of all AHUs to operational status.

Management & Training Corporation

POSTED

DEADLINE

DORM DUCT & EXHAUST FAN CLEANING

Solicitation # WL - 26 - 008

Solicitation WL-26-008 is a request for proposals for a single lump sum contract to perform cleaning of bathroom exhaust ducts and exterior roof exhaust fans for four dormitories at the Woodland Job Corps Center in Laurel, Maryland. Operated by Adams and Associates for the U.S. Department of Labor, the project requires a mandatory site visit and strict adherence to EPA, OSHA, and Maryland state regulations. Award will be based on best value, with evaluation weighted toward price (60 points), quality (20 points), past performance (10 points), and the proposed schedule (10 points). Eligible vendors must be registered in SAM.gov and provide a W-9, a valid Maryland Contractor's License, and comprehensive insurance, including automobile liability and workers compensation, naming Adams and Associates, Inc. as an additional insured. Proposals must include a sequenced construction schedule, wage rate certifications, and a timeline for substantial completion. The contract features Net 30 payment terms, and the center is tax-exempt. Upon completion, the contractor must provide a one-year guarantee of workmanship, with a two-year warranty if roofing work is involved.

Adams & Associates\Woodland Job Corps Center

POSTED

DEADLINE

CBP6404 Bldg. 63B Drain Replacement

Solicitation # CBP6404

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity to perform plumbing services at the San Diego Job Corps Center in Imperial Beach, California. The project, identified as CBP6404, involves repairing three specific root intrusions in the sanitary piping system of the Building 63B student restrooms. The scope of work includes all labor, materials, and equipment necessary for excavation, concrete removal, piping replacement, backfilling, compaction, and concrete restoration to match existing conditions. The estimated price range for the project is between 0 and 25,000 dollars, with bids due by October 13, 2026. Award will be based on overall best value, and bidders must complete a physical site visit and submit a detailed cost breakout using the MTC Bid for Lump Sum Contract form. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent is required, along with 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 for San Diego County and adhere to various Federal Acquisition Regulations, including small business representation and debarment disclosures for subcontracts exceeding 30,000 dollars. Final acceptance is contingent upon a successful inspection by San Diego Job Corps Facilities Management and the provision of at least a one-year material and workmanship warranty.

San Diego Job Corps Center

POSTED

DEADLINE

WATER BASED FIRE SPRINKLER SYSTEMS (JPL, Goldstone, and Table Mountain)The NASA Jet Propulsion Laboratory is seeking a small business contractor to provide water based fire sprinkler systems for its facilities at JPL, Goldstone, and Table Mountain. This competitive set-aside opportunity falls under NAICS code 238220 and is primarily centered in Pasadena, California. The initial period of performance is scheduled to end on December 31, 2025, with available options that extend the contract duration through December 31, 2031. Interested parties can find further details through the JPL small business opportunities portal.

NASA Jet Propulsion Laboratory

POSTED

DEADLINE

2027-TR-0019 - Air Handler #8 in DEA CampusThe Drug Enforcement Administration, under the Department of Justice, is forecasting a contract for the procurement and replacement of Air Handler #8 at the DEA campus. This project is located at the Quantico Base in Virginia and is categorized under NAICS code 238220 for plumbing, heating, and air-conditioning contractor services. The opportunity was posted on September 27, 2026, and is currently listed as a forecast. Interested parties can coordinate with the DEA Vendor Engagement team or the DEA Small Business Program for further details regarding this requirement.

Drug Enforcement Administration

POSTED

DEADLINE

Replace Cooling TowersThe Department of Justice, specifically the Federal Prison System and Bureau of Prisons, has issued a forecast for a contract to replace cooling towers. This project falls under NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractual work. The opportunity was posted on September 27, 2026. Interested parties can coordinate with Jared Hess as the primary point of contact or reach out to the BOP-ADM-SmallBusinessProgram-S for small business specific inquiries. Further details regarding this procurement can be found through the Department of Justice contracting opportunities portal.

Federal Prison System / Bureau Of Prisons

POSTED

DEADLINE

BF Replace Water Softener and Hot Water HeatersThe Department of Justice, specifically the Federal Prison System Bureau of Prisons, has issued a forecast for a contract to replace water softeners and hot water heaters. This project is located in Mendota, California, and falls under the NAICS code 238220 for plumbing, heating, and air-conditioning contractual work. The procurement is designated as an 8(a) Sole Source set-aside, targeting specific small business certifications. Interested parties may contact Krista Sua or Small Business Specialist David Orrantia for further information regarding this requirement.

Federal Prison System / Bureau Of Prisons

POSTED

DEADLINE

Replace Water HeatersThe Department of Justice, through the Federal Prison System and Bureau of Prisons, has issued a forecast for a contract to replace water heaters. This project is located in Coleman, Florida, and falls under the North American Industry Classification System code 238220 for plumbing, heating, and air-conditioning electrical contractors. The opportunity was posted on September 27, 2026. Interested parties can coordinate with Kelly Kuykendall as the primary point of contact or David Orrantia, who serves as the Small Business Specialist. Further details regarding this procurement can be found through the Department of Justice forecast contracting opportunities portal.

Federal Prison System / Bureau Of Prisons

POSTED

DEADLINE

BGNDRF HVAC ReplacementThe Bureau of Reclamation, under the Department of the Interior, is forecasting a contract for HVAC replacement and maintenance at the Brackish Groundwater National Desalination Research Facility located in the Upper Colorado Basin. The primary scope of work involves the replacement of specific equipment, including ECU-01, ACU-02, and the split unit consisting of ACCU-1 and AHU-01, alongside ongoing HVAC maintenance services. This project is categorized under NAICS code 238220 for plumbing, heating, and air-conditioning contractor services. Interested parties can coordinate with the designated point of contact, Kristen Ruiz Jimenez, or the small business specialist, Jennalyn Kent, for further information regarding this upcoming requirement.

Bureau of Reclamation

POSTED

DEADLINE

Berm Drainage and Filtration InstallationThis subcontract for Berm Drainage and Filtration Installation involves the installation of internal and external drainage systems for prime contractors working on Lytton First Nation recovery berm projects. The scope of work includes the installation of 150mm perforated PVC toe and heel drains, vertical cleanouts, and rodent guards, as well as the construction of a chimney drain using clear crush material in accordance with specific IFR drawing details. The ultimate objective is the delivery of a fully functional toe, heel, and chimney drainage system. The project is associated with the Province of British Columbia and the Lytton First Nation, falling under NAICS code 238220. The solicitation was posted on October 2, 2026, with a response deadline set for October 22, 2026.

Lytton First Nation

POSTED

2 days ago

DEADLINE

in 18 days

AI Contract Overview

The County of Napa, California, is seeking a subcontractor for the Plumbing and Piping Systems Installation project. The scope of work involves the installation of potable water, sanitary sewer, and storm drainage piping systems, all of which must be completed in accordance with local codes. This project falls under NAICS code 238220 and will be performed in Napa, California 94558. The solicitation was posted on June 19, 2026, and the deadline for responses is July 21, 2026, at 6:30 PM. Interested parties can find further details and submission guidelines through the provided BidAmerica link.

General Info

Napa County seeks a plumbing subcontractor for water and sewer piping installation projects.

Agency

California → County of Napa, CA

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors

Place of Performance

Napa, CA, 94558, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260618009.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Redwood Rd MPM 5.41

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJun 19

subcontract

Response DeadlineJul 21

Deadline has passed

Submission Closed

07/21/2026, 06:30:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → County of Napa, CA

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County of Napa, CA

Office AddressN/A

ContactsNo contact information available

Full Description

Installation of potable water, sanitary sewer, and storm drainage piping systems in accordance with local codes.

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