This Subcontract opportunity from California was posted on September 20, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Roof Penetration and Weatherproofing

Closed

State & Local

Submission Closed11/04/2024, 04:00:00 PM PST

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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International

Cladding Repair and Surface PreparationThis subcontract for Cladding Repair and Surface Preparation involves providing specialized physical repair and substrate preparation services for VIVID Housing Ltd facility projects. The scope of work focuses on preparing external substrates for specialist coatings through mechanical and chemical cleaning, sanding, and the stripping of old paint using industrial cleaners and abrasives. The opportunity was posted on November 9, 2026, with a response deadline of December 9, 2026. Classified under NAICS code 238160, the contract requires the delivery of fully cleaned and repaired external surfaces to support prime contractors in the completion of facility upgrades.

POSTED

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Building Envelope and RoofingThis subcontract opportunity involves the installation of the exterior skin for a Youth Wellness Center project managed by the Saint Regis Mohawk Tribe in New York. The selected contractor will be responsible for delivering a fully enclosed building envelope by installing roofing systems, exterior wall cladding, and window and door glazing to ensure a complete weather-tight seal. The project falls under NAICS code 238160 and was posted on November 9, 2026. Interested parties must submit their responses by the deadline of December 1, 2026.

Saint Regis Mohawk Tribe

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RFP-TSD-270000000078-2 | RFP2627-03 TSD Roofing Projects 2027

Solicitation # 2627-03

The Troy School District is soliciting firm, sealed bids under solicitation number 2627-03 for roofing projects at Morse Elementary School and Hamilton Elementary School in Michigan. The scope of work encompasses all necessary labor, materials, equipment, and services required to complete the roofing installations at these two locations. Proposals must be submitted via Buildingconnect.com by November 10, 2026, at 1:00 pm. To be considered for award, bidders must provide a sworn and notarized familial disclosure statement in compliance with MCL 380.1267 and a sworn and notarized affidavit certifying compliance with the Iran Economic Sanctions Act per Public Act 517 of 2012. Additionally, any successful bidder with a proposal totaling $50,000 or more for any bid category is required to furnish a U.S. Treasury Listed Company Performance and Payment Bond for 100% of their bid amount.

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Roofing and WaterproofingThis subcontract opportunity is for roofing and waterproofing services to support prime contractors on Department of Veterans Affairs facility projects. The scope of work involves executing roofing repairs, flashing, and sealing, specifically where railings and platforms are anchored to the roof, to ensure watertight integrity and penetrations in accordance with project specifications. The project is managed by the Department of Veterans Affairs Network Contract Office 10 and is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238160. Interested parties must submit their responses by November 30, 2026.

250-NETWORK Contract Office 10 (36C250)

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Montrose Service Garage and Warehouse Roof Replacement to remove existing roof system, and replace with new TPO membrane roof system and architectural roof edge facia metal.The Western Area Power Administration, under the Department of Energy, has forecasted a project for the roof replacement of the Montrose Service Garage and Warehouse. The scope of work involves the complete removal of the existing roof system and the installation of a new TPO membrane roof system along with architectural roof edge facia metal. This project is categorized under NAICS code 238160 for roofing contractor services. The forecast was posted on November 8, 2026, and identifies TATCO RC JV, LLC as the incumbent contractor. Interested parties may coordinate with the Small Business Program Managers for further information regarding this acquisition.

Western Area Power Administration

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Minor Roofing and Rainwater SystemsThis subcontract for Minor Roofing and Rainwater Systems involves performing specialized roofing repairs and rainwater system installations for prime contractors on City of West Sacramento facility projects. The scope of work includes the removal of existing aluminum gutters and downspouts, replacement of the roof drip edge, and general roofing repairs to ensure all surfaces are water-tight. The contractor is responsible for installing new aluminum gutters and downspouts to deliver a fully functional system. The project falls under NAICS code 238160 and requires strict adherence to California prevailing wage rates. Interested parties must submit their responses by the deadline of December 1, 2026. The contract is managed through the Capital Projects Construction agency for the state of California.

Capital Projects - Construction

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Carport Repair - 920 West Capitol Ave

Solicitation # 26-098-ITB

The City of West Sacramento has issued solicitation 26-098-ITB for the repair of a commercial carport located at 920 West Capitol Ave. The scope of work encompasses demolition of wood soffit trim, rafter outriggers, fascia, and aluminum gutters, followed by carpentry work to replace outriggers, wood ply members, and framing hardware, as well as general roofing repairs and drip edge replacement. The contractor is responsible for obtaining all necessary building permits and providing structural plans. All work must be completed within fifteen working days from the Notice to Proceed, adhering to the City of West Sacramento and Caltrans 2015 Standard Specifications. The contract will be awarded to the lowest responsive and responsible bidder. Bidders must submit their cost proposals via the OpenGov electronic pricing table and provide a technical response, a signed W-9, and a certification regarding debarment through the city's e-Procurement portal. Required security includes a bid security of at least 10 percent of the total bid price, with the successful bidder providing performance and payment bonds each equal to 100 percent of the contract price. Compliance requirements include adherence to California prevailing wage rates, registration with the Department of Industrial Relations, and strict safety standards, including California Prop 65 and the Contract Work Hours and Safety Standards Act.

Capital Projects - Construction

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2026-43 Upper Theater Roof Replacement

Solicitation # 49911

The City of Charleston, West Virginia, is seeking bids for the complete removal and replacement of the damaged upper roof system at the Charleston Coliseum and Convention Center Theater. The project covers approximately 3,240 square feet down to the existing roof deck and requires the selected vendor to provide all necessary labor, materials, and equipment to ensure the work is completed fully, including any incidental tasks not explicitly listed in the specifications. Interested vendors must attend a mandatory pre-bid meeting on November 17, 2026, at 1:00 pm in the main lobby of the facility. The solicitation, identified as number 49911, was posted on November 6, 2026, and requires all responses to be submitted by the deadline of December 4, 2026.

City of Charleston, WV

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WAIMEA COMMUNITY CENTER RE-ROOFING AND REPAIRS

Solicitation # PR-4892

The County of Hawai'i Department of Parks and Recreation is soliciting bids for the Waimea Community Center Re-Roofing and Repairs project, identified as Job No. PR-4892. Located at 65-1260 Kawaiahe Road in Waimea, the scope of work includes the demolition of existing roofing, gutters, and downspouts, followed by the installation of new metal roofing, gutters, and downspouts. Additionally, the contractor is responsible for painting all interior and exterior surfaces of the buildings. Bids must be submitted through the OpenGov Procurement Portal by November 20, 2026. The contract will be awarded to the responsible bidder who provides a responsive bid with the lowest evaluated price, with a five percent bid adjustment available for those participating in registered apprenticeship programs for projects valued at $250,000 or more. Prospective bidders must hold a valid State of Hawai'i General Building Contractor B license and submit a written Notice of Intention to Bid ten calendar days prior to the bid opening. Furthermore, an executed and notarized Standard Qualification Questionnaire for Offerors must be submitted at least 48 hours before the bid opening. A proposal guaranty equal to five percent of the total bid amount is required, and performance and payment bonds equal to 100 percent of the contract price are mandatory for awards exceeding $50,000. Contractors must comply with ADA accessibility guidelines, NFPA 80, and current ICC IBC codes, while adhering to prevailing wage rates. A targeted hazardous material survey has identified lead-containing paint on certain drywall surfaces, requiring specific hazard control compliance during execution.

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Roof Flashing and Sheet Metal WorkThis subcontract for Roof Flashing and Sheet Metal Work involves the fabrication and installation of sheet metal components and flashing for prime contractors working on Maryland Transit Administration facility projects. The primary objective is to ensure complete water tightness at all edges and penetrations in strict accordance with Section 07 62 00. The scope of work includes the delivery of installed trim as well as the provision of necessary product samples and shop drawings. The opportunity is categorized under NAICS code 238160 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 21, 2026, at 3:00 PM. This project is managed through the state of Maryland.

POSTED

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PVC Membrane Roofing InstallationThis subcontract for PVC Membrane Roofing Installation involves the installation of single-ply PVC membrane roofing systems for prime contractors working on Maryland Transit Administration facility projects. The scope of work includes the removal of existing roofing, the installation of tapered rigid insulation, and the application of the PVC membrane in accordance with Section 07 54 19 to ensure a completed, watertight roof. The selected contractor is responsible for providing a manufacturer's warranty along with essential documentation, including a Final System Assembly Letter, Guarantee Application Confirmation, and all necessary test reports. This opportunity falls under NAICS code 238160, with a response deadline set for December 21, 2026.

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Metro OCC Building Roof Replacement_T-2396-0150_Date 110626

Solicitation # T-2396-0150

Solicitation T-2396-0150 is an Invitation for Bids issued by the Maryland Transit Administration for the roof replacement of the Metro OCC Building located at 301 N. Eutaw Street, Baltimore, Maryland. The scope of work includes the removal of the existing roofing system, repair of the damaged roof deck, installation of a new single-ply membrane roofing system with tapered rigid insulation, replacement of roof drains and expansion joints, and the installation of a new lightning protection system. Additionally, the project involves selective demolition, ACM abatement, and the temporary lifting or removal of mechanical equipment. The estimated contract value is between $500,001 and $1,000,000, with the award being granted to the responsible and responsive bidder offering the lowest total bid price. The contract mandates strict adherence to the 2021 International Building Code, ASCE Standard 7-16, and other industry standards. Key requirements include a 19% MBE and 1% VSBE procurement goal, the submission of a Contract Quality Control Plan and Safety Plan prior to mobilization payments, and the provision of performance and payment bonds equal to 100% of the bid price. The project utilizes an Owner Controlled Insurance Program and requires compliance with Buy America requirements and the Trafficking Victims Protection Act. Contractors must submit a progress schedule within 21 days of the Notice to Proceed and are subject to liquidated damages and termination for convenience clauses.

POSTED

3 days ago

DEADLINE

in about 1 month

AI Contract Overview

The Department of the California Highway Patrol is seeking a subcontractor for a roof penetration and weatherproofing project. The scope of work involves cutting a roof opening, installing a mounting curb, and sealing all penetrations to ensure the structure is leak-proof and meets all necessary weatherproofing standards. This opportunity was posted on September 20, 2024, and requires responses by November 5, 2024. The project falls under NAICS code 238160, focusing on roofing and waterproofing activities.