This Government Contract opportunity from Washington was posted on April 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Thermal and Moisture Protection (Roofing, Waterproofing)

Closed

State & Local

Submission Closed05/20/2026, 09:00:00 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: 238160

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Inland Empire Job Corps-Request for Quote Roof Design & Build

Solicitation # inland-empire-job-corps-request-quote-roof-design-build

Management & Training Corporation is seeking quotes for a fixed-price design-build subcontract to construct an over-build enclosure for the lower roof of Building G at the Inland Empire Job Corps Center in San Bernardino, California. The project involves designing and installing a roof covering approximately 800 gross square feet, featuring a 3% sloped roof with a single ply, EPDM 60 mil roofing system over wood or metal decking. The scope includes structural framing that extends existing bearing walls or utilizes a new post-beam system, the installation of three LED strip light fixtures with one emergency backup, and strict adherence to OSHA safety standards and the Architectural Barriers Act Accessibility Standard of 2007. The total period of performance is 240 days, with a requirement to complete the work within 100 consecutive business days following the Notice to Proceed. Bids are due by November 2, 2026, and will be evaluated based on overall best value. This is a small business set-aside opportunity open to various SBA certifications. 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 a surety with at least an A- rating. Bidders must conduct a physical site visit and sign an attendance roster to be eligible. The project is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and the submission of weekly certified payroll reports. Additionally, all inspections and testing must be conducted by an independent, third-party agency registered in California. Required insurance minimums include 1 million dollars per occurrence for general liability, 1 million dollars for auto, and 500,000 dollars for workers compensation.

Inland Empire Job Corps

POSTED

DEADLINE

Roofing Contractor (EPDM)

San Diego Unified Port District

POSTED

DEADLINE

Sheet Metal and Flashing Specialist

San Diego Unified Port District

POSTED

DEADLINE

Residential Roofing Repair and MaintenanceThis subcontract agreement involves the provision of repair, upgrade, and maintenance services for roofing systems on residential property projects managed by Ipswich Borough Council. The selected contractor will work under prime contractors to execute specialized construction tasks using materials such as roofing membranes, tiles, slates, and flashing. All work must be performed in accordance with UK building regulations to ensure the delivery of weather-tight and fully functional roofing systems. The opportunity was posted on October 27, 2026, with a response deadline of November 25, 2026. Classified under NAICS code 238160 and CPV 45260000, the contract focuses on essential residential infrastructure improvements within the jurisdiction of the Ipswich Borough Council.

Ipswich Borough Council

POSTED

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Building Envelope and Finishes

Houston County Board of Commissioners

POSTED

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EPDM Roofing System (Supply & Install)This subcontract opportunity involves the supply and installation of mechanically-fastened EPDM roofing systems for the Bradley Academy Museum exterior renovation projects. The selected contractor will be responsible for installing EPDM membranes along with all necessary flashing and accessories over prepared substrates, ensuring the final delivery of a fully waterproof roofing system that adheres to all standard roofing codes. Managed by the Tennessee Parks and Recreation agency under NAICS code 238160, the project was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

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Liquid Applied Membrane SpecialistThis subcontract opportunity is for a Liquid Applied Membrane Specialist to provide waterproofing and sealing services for prime contractors on Glendale Unified School District facility projects in Glendale, California. The selected contractor will be responsible for applying liquid-applied membranes to designated roof areas and penetrations according to project drawings to ensure complete watertight integrity. To qualify for this role, contractors must hold a valid CSLB license and provide the necessary manufacturer installation certifications. Interested parties must submit their responses by November 18, 2026.

Glendale Unified School District

POSTED

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Modified Bituminous Membrane Roofing InstallerThis subcontract opportunity is for a Modified Bituminous Membrane Roofing Installer to perform work on Glendale Unified School District facility projects in Glendale, California. The selected contractor will be responsible for installing Cold Applied 2-Ply Thermoplastic Hybrid Roof Systems, which includes the removal of existing membranes and insulation, filling low spots, installing wood nailers, and applying KEE-Stone HP membranes and flashings in accordance with NRCA manuals. Additional requirements include the installation of metal pans and 8 inch equipment pads to ensure a completely watertight roof. To qualify for this project, contractors must possess a valid CSLB license and undergo criminal background fingerprinting. The final delivery must include both a manufacturer warranty and a 5-year installer warranty. Interested parties must submit their responses by the deadline of November 18, 2026.

Glendale Unified School District

POSTED

DEADLINE

Roofing Improvements Project At Multiple Sites

Solicitation # 009-26/27

The Glendale Unified School District is soliciting bids for a Roofing Improvements Project at multiple sites in Glendale, California, under solicitation number 009-26/27. The project involves the demolition and installation of new roofing systems across various locations, including Balboa, John Marshall, and Thomas Edison Elementary Schools, as well as La Crescenta Elementary School. The contract will be awarded to the lowest responsive responsible bidder. Engineering estimates for the work range from approximately 653,969 dollars for La Crescenta Elementary to over 2 million dollars for Thomas Edison Elementary. The successful contractor must provide all labor, materials, and equipment, adhering to NRCA Roofing and Waterproofing Manual standards and manufacturer specifications. Key requirements include the provision of 100 percent performance and payment bonds, compliance with California prevailing wage laws, and adherence to a three percent participation goal for Disabled Veteran Business Enterprises. Bidders must submit detailed escrow bid documentation and certify compliance with various regulations, including the Iran Contracting Act and Education Code fingerprinting requirements. Final acceptance is contingent upon manufacturer inspection and the issuance of a warranty.

Glendale Unified School District

POSTED

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Sheet Metal Flashing, Trim, and GuttersThis subcontract opportunity involves the fabrication, supply, and installation of sheet metal flashing, trim, and gutter systems for facility projects managed by prime contractors for the City of Bloomington. The scope of work specifically includes the installation of stainless steel edge and cap flashings, as well as the installation of manufactured gutters and downspouts to ensure proper rainwater drainage. The project falls under NAICS code 238160 and is associated with the Water agency in Illinois. Interested parties must submit their responses by the deadline of November 24, 2026, at 4:00 PM.

POSTED

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Metal Shingle Roofing InstallationThis subcontract for Metal Shingle Roofing Installation involves the installation of architectural metal shingle roofing systems for prime contractors working on City of Bloomington facility projects. The scope of work includes installing metal shingles over underlayment and executing specialized flashing for gable walls, ridge open valleys, and chimney penetrations to ensure a complete and weathertight roofing system. The opportunity is categorized under NAICS code 238160 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 24, 2026, at 4:00 PM.

POSTED

DEADLINE

Asphalt Shingle Roofing InstallationThis subcontract for Asphalt Shingle Roofing Installation involves the installation of architectural asphalt shingle roofing systems for prime contractors working on City of Bloomington facility projects. The scope of work includes the installation of flexible sheet membranes for eaves, underlayment, and valley protection, as well as the application of shingles in accordance with manufacturer and NRCA requirements. The contractor is responsible for flashing and sealing all roof penetrations to deliver a complete, weathertight roofing system. The opportunity was posted on October 27, 2026, with a response deadline of November 24, 2026. Classified under NAICS code 238160, this project is managed through the City of Bloomington procurement portal.

Water

POSTED

about 19 hours ago

DEADLINE

in 27 days

AI Contract Overview

The contract involves the installation of roofing systems and waterproofing membranes specifically for park shelters and restroom structures to ensure effective moisture protection and long-term durability. The work is classified under NAICS code 238160, indicating it falls within the roofing contractor category, and is structured as a subcontract opportunity managed by the Public Works agency in Washington. All project activities are expected to take place within Washington state, though exact locations are not specified, and the contract requires compliance with standards that safeguard against water intrusion and environmental wear. Interested parties must submit responses by the deadline of May 20, 2026, at 9:00 PM Eastern Time, with the solicitation posted on April 29, 2026. There is no set-aside designation specified, meaning all eligible subcontractors may compete without restrictions based on business size or category. The project focus is strictly on thermal and moisture protection, emphasizing material quality, proper installation techniques, and system integrity to extend the lifespan of public recreational infrastructure. Further details and submission guidelines can be accessed through the provided online portal.