This Subcontract opportunity from Maryland was posted on October 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Plumbing Contractor

Closed

State & Local

Submission Closed11/11/2026, 12:00:00 AM EST

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 238220

New

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 on the south end of Pier D. The project requires the installation of HPA shore risers at five specific locations: East bollards 11, 59, and 101, and West bollards 47 and 59. All new piping must be installed under service grates with valves located topside. The project is a 100 percent set-aside for 8(a) businesses located within SBA Region X, with an estimated construction magnitude between 1 million and 5 million dollars. The contract is awarded as a firm-fixed-price task order under the NAVFAC Northwest 8(a) Multiple Award Construction Contract (MACC), with a period of performance of 538 calendar days from award. Evaluation is based on price and MACC past performance. The contractor must adhere to strict technical standards, including Unified Facilities Criteria (UFC), ASME, and MIL-STD101C for piping color coding, while following EM 385-1-1 (2024) safety requirements. Key administrative requirements include the submission of monthly invoices via WAWF, the provision of performance and payment bonds within 10 days of award, and strict adherence to base access and security protocols for personnel and vehicles at the Puget Sound Naval Shipyard.

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 project falls under NAICS code 238220 and is managed by primary point of contact 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 HVAC Air Handling Unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. This is a fixed-price, single lump sum subcontracting opportunity with an estimated value between $100,000 and $250,000. The scope of work requires the thorough cleaning of twelve AHUs and specified ductwork across both dormitories, including the installation of durable, corrosion-resistant access panels and the restoration of any affected ceiling surfaces. The project must be completed within 90 consecutive business days following a written Notice to Proceed. Bids are due by November 17, 2026, and must be submitted via email. To be considered, bidders are required to attend a physical site visit, provide a detailed cost breakout on company letterhead, and submit a bid bond guarantee of 20% for bids exceeding $25,000. Award selection is based on overall best value. The successful contractor must comply with Davis-Bacon prevailing wage determinations for Middlesex County, maintain specific insurance and bonding requirements, and adhere to various FAR clauses regarding small business utilization, security, and the Buy American Act. Final acceptance of the work is contingent upon a center inspection and the submission of a final project report containing pre-cleaning photographs and completion checklists.

POSTED

DEADLINE

CBP7787 ED1 RM 123 HVAC Compressor Replacement

Solicitation # CBP7787 ED1 RM 123

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace a failed HVAC/refrigeration compressor at the Sierra Nevada Job Corps Center in Reno, Nevada. The project, identified as CBP7787 ED1 RM 123, has an estimated value between 0 and 25,000 dollars. The scope of work is divided into four phases: preparation and environmental safety, including refrigerant recovery per EPA Section 608 regulations; demolition and removal of the failed unit; installation of an OEM-specified compressor and associated components; and system testing and commissioning. Bids are due by November 17, 2026, and require a mandatory physical site visit and signature on the attendance roster prior to submission. Award will be based on overall best value, with MTC serving as the sole judge of responsiveness. Bidders must provide a detailed cost breakout on their own letterhead. While bid bonds are not required for projects under 25,000 dollars, any bid equal to or exceeding that amount requires a bid bond guarantee of 20 percent from a surety company with at least an A- rating. Contractors must maintain general liability insurance of at least 1,000,000 dollars and worker's compensation with employer's liability limits of 500,000 dollars. Compliance with Washoe County wage determinations and various FAR clauses regarding safety, overtime, and small business representations is required. Final payment is contingent upon a successful final inspection and the submission of closeout documentation, including a certified payroll report and a certificate of release of liens.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

MJCC Multiple HVAC Replacement System

Solicitation # mjcc-multiple-hvac-replacement-system

Education and Training Resources is seeking quotes for a subcontracting opportunity to provide turnkey replacement of multiple HVAC systems at the Montgomery Job Corps Center in Montgomery, Alabama. The scope of work includes the removal of existing equipment and the installation of new systems across several buildings, specifically targeting units in Buildings A, B, E, F, and G with capacities ranging from 3.5 to 10 tons. Technical requirements specify the use of R-454B refrigerant and compliance with the National Electrical Code, NFPA Standard No. 101 Life Safety Code, and OSHA regulations. Contractors must provide a testing and balancing service to verify airflow and offer a 5 to 10 year warranty on parts and a 2 year warranty on workmanship. Interested bidders must be registered in SAM.gov with a Unique Entity ID and provide Alabama business licenses, a W-9, FFATA form, and certificates of insurance. Submissions must include a completed bid sheet with fee-for-service pricing, a detailed cost breakdown, and a proposed performance schedule. Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. Compliance with the Davis-Bacon Act for prevailing wages is required, and bonding requirements vary by project value, with 100 percent payment bonds required for projects over 35,000 dollars and additional performance bonds required for those 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 (MTC), operator of the Joliet Job Corps Center, is seeking bids for a fixed-price, single lump sum subcontract to replace the HVAC systems in the female dormitories in Joliet, Illinois. The project involves the removal and disposal of existing equipment and the installation of ten new Carrier furnace and air conditioning systems. Additionally, the contractor must install and integrate a Pelican Building Automation System (BAS) across eleven units, including one existing unit. The estimated price range for this effort is between $250,000 and $500,000. Bids must be submitted to Frances McGraw by November 23, 2026, and must include a detailed cost breakout, a bid bond of 20 percent for bids over $25,000, and proof of a mandatory site visit. Award decisions will be based on overall best value. The successful contractor must comply with the Davis-Bacon Act, providing weekly certified payroll reports and adhering to specified Illinois prevailing wage rates. Required insurance includes general liability of at least $1,000,000 and worker's compensation with employer's liability limits of $500,000. Performance and payment bonds are required for contracts exceeding $25,000. The project is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Final acceptance is contingent upon a successful site inspection, the resolution of all claims, and the delivery of all warranties and operation and maintenance manuals.

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 the necessary electrical power setup, control interface connections, chilled water piping, and final start-up procedures. The project is managed by PTSI Managed Services Inc. and is categorized under NAICS codes 238210, 238220, and 238290. The estimated magnitude of construction for this project is between 250,000 and 500,000 dollars. This is a solicitation set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must adhere to the response deadline of November 18, 2026.

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 contract to provide dry-type sprinkler system and compressor replacement services at the Centennial Job Corps Center in Nampa, Idaho. The project scope involves the demolition and removal of existing dry system distribution piping and failing air compressors in the Men's Dormitory (Building CM), Women's Dormitory (Building CW), and Recreation Building (Building D). The contractor must supply and install a new code-approved piping network and properly sized air compressor in accordance with NFPA 25 standards. All work must be completed within 30 consecutive business days following a written Notice to Proceed. Bids are due by December 1, 2026, and must include a detailed cost breakout, warranty information, and proof of insurance. A physical site visit is mandatory prior to bid submission. For projects valued at $25,000 or more, 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 company. This is an SBA set-aside opportunity for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Award decisions will be based on overall best value. The contractor must comply with federal labor standards, including the Davis-Bacon Act and prevailing wage rates for building construction in Idaho. Required documentation for payment includes weekly certified payroll reports, and final payment is contingent upon a successful final inspection, the submission of operation and maintenance manuals, and the release of all liens. Compliance with various FAR clauses regarding safety, trafficking in persons, and whistleblower rights is mandatory.

Management & Training Corporation/Centennial Job Corps Center

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) is seeking bids for a fixed-price, single lump sum subcontract to replace packaged HVAC units with gas heating at the Inland Empire Job Corps Center in San Bernardino, California. The project focuses on the Cafeteria and OA/CTS areas and includes the removal of existing units per EPA refrigerant regulations, installation of new high-efficiency units, and necessary modifications to gas piping, ductwork, and electrical disconnects. The estimated contract value ranges from $25,000 to $100,000, with a performance period of 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. Award decisions will be based on overall best value, with mandatory requirements including a physical site visit and the submission of a bid bond equal to 20% for bids of $25,000 or more. Awarded contractors must provide performance and payment bonds from a surety company with at least an A- rating. The project is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and the submission of worker classifications. Additionally, contractors must provide a detailed cost breakout, a Certificate of Insurance, and adhere to OSHA safety standards. This opportunity is open to various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone certified firms, who must provide the corresponding SBA certification letters.

Inland Empire Job Corps

POSTED

DEADLINE

CBP7792 Cafeteria Hot Water Heater Replacement

Solicitation # CBP7792

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to replace a failing commercial natural gas-fired water heater at the Sierra Nevada Job Corps Center in Reno, Nevada. The project requires a licensed plumbing contractor to isolate, remove, and dispose of the existing unit and install a new commercial-grade 125-gallon natural gas-fired water heater. The estimated price range for this effort is between $25,000 and $100,000. Award decisions will be based on overall best value, evaluating price, quality, delivery schedule, and experience with similar construction projects. Bidders must submit a signed MTC Bid for Lump Sum Contract form along with a detailed cost breakout on company letterhead, including itemized labor, materials, and equipment specifications. For bids equal to or exceeding $25,000, a bid bond guarantee of 20% is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety. Compliance requirements include adhering to the Davis-Bacon Act via Wage Determination NV20250040, submitting an SF 1413 Statement and Acknowledgement, and providing a Unique Entity ID (UEI). First-tier subcontractors with contracts exceeding $45,000 must also disclose their debarment and suspension status per FAR 52.209-6. Final acceptance is contingent upon a facility walkthrough and the verification of all safety controls and operational standards.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

PUMP STATION 2 IMPROVEMENTS AND MODERNIZATION K-27-2502-DBB-3-C

Solicitation # pump-station-2-improvements-modernization-k-27-2502-dbb-3-c

J.F. Shea Construction, Inc. is soliciting bids from subcontractors and suppliers for the Pump Station 2 Improvements and Modernization project located in California. The scope of work encompasses a wide range of trades, including demolition, abatement, ready-mix concrete, reinforcing steel, miscellaneous metals, steel deck roofing, sheet metal, joint sealants, gypsum board assemblies, painting and coatings, HVAC, equipment, and electrical and instrumentation. This solicitation is open to various SBA certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of December 10, 2026. Primary coordination for this opportunity is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

CBP#10027 Replace Cafeteria Waste Line & Floor Restoration

Solicitation # CBP#10027

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontracting opportunity at the Edison Job Corps Center in Edison, New Jersey. The project, identified as CBP#10027, involves the replacement of compromised underground waste piping serving the cafeteria food line and subsequent floor restoration. The scope of work includes saw-cutting the existing floor around 3-inch drains, removing and replacing piping, backfilling, and ensuring the final system is functional and code-compliant. The estimated price range for this project is up to 25,000 dollars, with a required performance period of 30 consecutive business days following a written Notice to Proceed. Bids are due by November 16, 2026, and must be submitted to Wendy Lawrence. A mandatory physical site visit and signature on the attendance roster are required prior to bid submission. Required documentation includes the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, and the MTC Supplier Packet. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent of the base bid is required, along with performance and payment bonds from a surety company with at least an A- rating. This opportunity is open to small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities. The project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wage and fringe benefit rates for Middlesex County. Award decisions will be based on overall best value, with MTC serving as the sole judge of responsiveness. Failure to complete work by the agreed date may result in liquidated damages of 100 dollars per consecutive calendar day.

Edison Job Corps

POSTED

about 7 hours ago

DEADLINE

in 22 days

AI Contract Overview

This subcontract opportunity is for a Plumbing Contractor to support prime contractors on Maryland Department of General Services projects. The scope of work involves the installation of storm water and air conditioning condensate piping, specifically utilizing copper Type M or PVC Schedule 80 in accordance with Section 22 14 13. The contractor is responsible for performing all necessary trenching and backfill for storm building drain piping to deliver a fully tested drainage system. All work must be performed in strict compliance with the National Standard Plumbing Code and ANSI standards. Interested parties should note that the response deadline for this solicitation is November 11, 2026. The project falls under NAICS code 238220 and is managed through the Maryland Department of General Services.

General Info

Plumbing subcontract for Maryland DGS piping installation; response deadline is November 11, 2026.

Agency

Maryland → Department Of General Services

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors

Place of Performance

MD, USA

Set-Aside

NONE

Documents

This scope was carved out of BPM059270.

The full solicitation package (22 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

KN-000-220-002A - Rooftop Unit Replacement (RTU) @ Western Correctional Institution

AI Contract Breakdown

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Timeline

PhaseClosed

PostedOct 9

subcontract

Response DeadlineNov 11

Deadline has passed

Submission Closed

11/11/2026, 12:00:00 AM EST

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Organization & Contact Information

AgencyMaryland → Department Of General Services

ContactsNo contacts available

OfficeN/A

Organization / AgencyMaryland → Department Of General Services

Office AddressN/A

ContactsNo contact information available

Full Description

Installs storm water and air conditioning condensate piping for prime contractors on Maryland Department of General Services projects. Installs AC condensate piping using copper Type M or PVC Schedule 80 per Section 22 14 13. Performs trenching and backfill for storm building drain piping. Complies with National Standard Plumbing Code and ANSI. Delivers a tested condensate and storm water drainage system.