This Subcontract opportunity from Massachusetts was posted on July 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Waterproofing, Damp-Proofing, and Caulking

Closed

State & Local

Submission Closed08/12/2026, 01:00:00 PM EDT

Contract Overview

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

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NAICS: 238190

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CBP7857 Center Gate Replacements

Solicitation # CBP7857

Management and Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to provide fence and gate repair services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work includes providing all labor, materials, equipment, and supervision to repair or replace designated drive gates, specifically focusing on the Building 29 South Drive Gate. Contractors must perform field verification of dimensions and hardware, execute structural repairs or full assembly replacements if damage exceeds 50 percent, and provide two sets of operation and maintenance manuals along with manufacturer and installer warranties. The estimated price range for this project is between 0 and 25,000 dollars. Bids are due by November 17, 2026, and must be submitted using the MTC Bid for Lump Sum Contract form accompanied by a detailed cost breakout on company letterhead. 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 dollars, a bid bond guarantee of 20 percent of the base bid is required, and the awarded contractor must provide performance and payment bonds within five business days of the Intent to Award Letter. This opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. The project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wage rates for Washoe County, Nevada, and the submission of certified payroll reports. Award decisions will be based on overall best value. Final acceptance of the work is contingent upon a substantial completion inspection, the resolution of a punch list, and the submission of a Notice of Final Completion and a Certificate of Release of Liens.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

Structural SteelThis subcontract agreement involves the supply and installation of structural steel framing for renovation projects managed by Saline Area Schools in Michigan. The scope of work requires the contractor to handle the fabrication and erection of steel beams, columns, and supports to deliver a fully completed structural steel skeleton for the prime contractor. The opportunity was posted on November 14, 2026, with a response deadline of December 2, 2026. Classified under NAICS code 238190, this project is focused on specialized structural steel activities to support the district's facility improvements.

POSTED

DEADLINE

Thornhill Village Library Foundation Waterproofing

Solicitation # 259-T-26

The City of Markham has issued solicitation 259-T-26 for the Thornhill Village Library Foundation Waterproofing project. This procurement is focused on providing waterproofing services for the foundation of the Thornhill Village Library located in Canada. The solicitation was posted on November 13, 2026, and the deadline for submitting responses is December 7, 2026, at 8:00 PM. While specific technical specifications, evaluation factors, and estimated contract values were not provided in the available documentation, the project is managed by the City of Markham. Interested parties are encouraged to utilize the official bids and tenders portal for detailed submission instructions and further project requirements.

POSTED

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Structural Steel and MetalsThis subcontract opportunity with the Parkland Health and Hospital System involves the supply and erection of structural frames for various healthcare clinic projects. The selected contractor will be responsible for the fabrication and installation of steel beams, columns, and metal decking to deliver a completed structural steel skeleton for prime contractors. The project falls under NAICS code 238190 and is managed within the state of Texas. Interested parties must submit their responses by the deadline of December 14, 2026, following the posting date of November 13, 2026.

Parkland Health and Hospital System

POSTED

DEADLINE

Sunshade for Berea Middle School

Solicitation # 227-32

The School District of Greenville County is requesting quotations for the procurement and installation of commercial grade sunshades at Berea Middle School. The project focuses on covering the primary instructional and seating areas of the school courtyard in accordance with the provided specifications. This solicitation is managed by the Construction Services agency within South Carolina. Interested parties must submit their quotes by November 23, 2026, at 3:00 PM. Brian Hawkins serves as the primary Project Manager and Elizabeth McDavid is the designated Buyer for this solicitation, which is identified by solicitation number 227-32.

Construction Services

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Structural Steel and Metal PanelsThis subcontract opportunity involves the supply and installation of structural steel framing and exterior wall panels for prime contractors working on USACE Portland District projects under the Department of Defense. The scope of work includes the installation of structural steel columns and girders, as well as insulated metal wall panels, to deliver a completed building skeleton and exterior envelope. The project is categorized under NAICS code 238190 and is associated with the W071 Endist Portland agency. Interested parties must submit their responses by the deadline of December 11, 2026, for performance in the 98649 zip code area.

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Fire Suppression and Alarm SystemsThis subcontract opportunity involves the installation and certification of fire alarm and sprinkler systems for prime contractors working on General Services Administration lease projects in Atlanta, Georgia. The scope of work includes the installation of smoke detectors, sprinklers, and alarm panels, as well as the comprehensive testing and certification of life safety systems to ensure full compliance with government safety codes. The final deliverables for this project are a fully certified fire safety system and a detailed inspection report. Managed by the PBS R00 Center for Broker Services under NAICS code 238190, the project was posted on November 13, 2026. Interested parties must submit their responses by the deadline of December 8, 2026.

Pbs R00 Center For Broker Services

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DEADLINE

Structural Steel & MetalsThis subcontract opportunity involves the fabrication and installation of the structural steel frame for the New York Botanical Garden Site Operations Center. The selected contractor will be responsible for the erection of steel beams, columns, and metal decking, ultimately delivering the completed structural steel skeleton to the prime contractor. The project is categorized under NAICS code 238190 and is managed by the state of New York. Interested parties must submit their responses by the deadline of November 23, 2026, following the posting date of November 13, 2026.

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Commercial LULA Elevator InstallationThis subcontract for the Village of Southampton involves the installation of a complete Limited Use Limited Application LULA elevator system for the Police Department. The scope of work includes furnishing and installing all necessary components, such as the pumping unit, controller, cylinder, plunger, guide rails, brackets, and aircraft cable within the machine room and hoistway. The system will feature submersible pumps and motors equipped with emergency lowering battery power to ensure safety and functionality. The project requires strict adherence to ASME A17.1, ADAAG, and ICC/ANSI A117.1 standards to deliver a fully operational and certified elevator system. Interested parties must submit their responses by December 7, 2026, for this commercial installation categorized under NAICS code 238190.

Village of Southampton

POSTED

DEADLINE

RFQ-171-270000000058-1 | 591/27020.AGY; Detroit Garage - Header Repair

Solicitation # 591/27020.AGY

Solicitation 591/27020.AGY is an invitation for bids issued by the State of Michigan Department of Technology, Management and Budget for header repairs at the MDOT Detroit Maintenance Garage located at 1500 E. Ferry Street, Detroit, MI. The scope of work requires the contractor to provide all labor, materials, and equipment to repair the header above the wash bay overhead door, including the re-installation of the existing header using temporary shoring, the removal and replacement of metal siding, grout, face shells, and the overhead door, and the repair of concrete masonry units. All work must be performed during normal MDOT business hours and completed by January 31, 2027. Bids must be submitted electronically via SIGMA VSS by December 9, 2026, and must include proof of State Project Registration and a five percent bid guarantee. The contract will be awarded to the responsive and responsible best value bidder based on a combination of price and qualitative factors, including the bidder's Experience Modification Rating, project superintendent qualifications, and past performance on similar projects. A ten percent pricing preference is available for Qualified Disabled Veteran businesses. Bidders must comply with prevailing wage requirements and non-discrimination laws, including the Elliott-Larsen Civil Rights Act. Performance and payment bonds are required for all bids exceeding 50,000 dollars, and builders risk insurance must be provided by the contractor. Quality assurance will be managed through on-site inspections to ensure compliance with the Michigan Building Code and specific fire safety and material standards.

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Miscellaneous Ornamental Iron WorkThis subcontract opportunity involves the fabrication and installation of miscellaneous ornamental iron work for school facility projects within the Town of Longmeadow, Massachusetts. The selected contractor will be responsible for delivering and installing both decorative and functional iron elements in strict accordance with project documentation and DCAMM requirements, working under the direction of prime contractors. The project is located on Maple Road in Longmeadow, zip code 01106, and falls under NAICS code 238190. Interested parties must submit their responses by the deadline of January 14, 2027, at 4:00 PM.

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Sheet Metal and Flashing ContractorThis subcontract opportunity is for a Sheet Metal and Flashing Contractor to provide supplies and installation services for the Quincy Housing Authority in Quincy, Massachusetts. The selected contractor will be responsible for replacing through-wall flashing and roof drainage components on facility projects, ensuring all work adheres to the specifications provided by SOCOTEC AE CONSULTING, LLC. The primary objective is the delivery of a fully installed and functional roof drainage system. The solicitation was posted on November 12, 2026, with a response deadline of December 9, 2026. Falling under NAICS code 238190, the project is located on Bicknell Street in Quincy. Interested parties must submit their responses by the specified deadline to be considered for this specialized installation contract.

Quincy Housing Authority

POSTED

2 days ago

DEADLINE

in 25 days

AI Contract Overview

The contract covers comprehensive waterproofing, damp-proofing, and caulking services for the building envelope, including below-grade waterproofing, roof membranes, joint sealing, and moisture protection systems. Work is required to ensure long-term structural integrity and environmental resistance across all critical areas of the building, with specifications demanding precise application and material adherence to industry standards for durability and performance. All tasks must be executed to prevent water intrusion, mitigate moisture damage, and maintain the building’s protective barriers under diverse weather and operational conditions. The solicitation is issued as a subcontract under NAICS code 238190, with a response deadline of August 12, 2026, at 5:00 PM. The place of performance is clearly identified as Floor, Boston, MA 02108, under the oversight of the Massachusetts Public Facilities Department. While no set-aside classification or point of contact is specified, the public posting date of July 27, 2026, indicates an open bidding window for qualified subcontractors to submit proposals through the official Commbuys platform. Participation requires compliance with all technical, logistical, and temporal requirements outlined in the solicitation without additional documentation referenced from external files.