This Government Contract opportunity from Government of Canada was posted on August 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Roof Joint Sealants and Caulking

Closed

International

Submission Closed09/08/2026, 10:00:00 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

New

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

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 issued a forecast for the Montrose Service Garage and Warehouse Roof Replacement project. 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. Interested parties can coordinate with the Small Business Program Managers, Tetrault and Teves, regarding this upcoming requirement.

Western Area Power Administration

POSTED

DEADLINE

Roofing and Thermal Protection

POSTED

DEADLINE

Rain Gutter and Downspout InstallationThis subcontract involves the installation of rain gutters and downspouts for prime contractors at the Caltrans Equipment Main Shop in San Leandro, California. The scope of work includes the removal of existing systems and the installation of 24-gauge galvanized metal gutters, 17 downspouts, and powder-coated steel screen leaf guards. To complete the project, the contractor must prime and paint the systems using low VOC latex paint to deliver a fully functional finished product. Eligible bidders must hold a C-43 or D-24 license and ensure full compliance with California Public Works Prevailing Wage requirements. The solicitation was posted on October 23, 2026, with a response deadline of November 24, 2026. This project falls under NAICS code 238160 and is managed through the California Department of Transportation.

California Department of Transportation

POSTED

DEADLINE

IFB Rain Gutter Replacement, Alameda County

Solicitation # 32A0745

The California Department of Transportation (Caltrans) has issued an Invitation for Bid (IFB) under solicitation number 32A0745 for the removal and installation of rain gutters, downspouts, and associated components at the Caltrans Equipment Main Shop 4 in San Leandro, Alameda County. The project involves installing approximately 960 feet of 24-gauge galvanized metal gutters, 17 downspouts, and powder-coated steel screen leaf guards, all of which must be primed and painted with low VOC latex paint. The successful contractor must complete all work and submit final invoicing within 90 days of the notice to proceed. The contract will be awarded to the lowest responsive and responsible bidder, with a mandatory requirement for a D-24 Metal Products license from the CSLB. Bids are due by November 24, 2026, at 2:00 p.m. and must be submitted to the Caltrans Division of Procurement and Contracts in Sacramento. Evaluation includes a 5% preference for certified Small Businesses (SB) or Microbusinesses (MB) and a 3% DVBE participation requirement. Additionally, a payment bond is required for bids exceeding 25,000 dollars, and prevailing wages apply if the total bid exceeds 15,000 dollars. All work must adhere to the 2025 California Building Standards Code, CALOSHA, and 2010 ADA Standards for Accessible Design.

California Department of Transportation

POSTED

DEADLINE

Joint Sealants & WaterproofingThis subcontract for Joint Sealants and Waterproofing involves providing specialized sealing services for the City of Duluth booster station projects. The selected contractor will work under prime contractors to ensure all interior and exterior floor, wall, ceiling, and roof penetrations are completely watertight. Primary responsibilities include caulking openings and sealing fixture perimeters using professional joint sealants and caulking compounds. The opportunity is categorized under NAICS code 238160 and is associated with the City of Duluth in Minnesota. Interested parties must submit their responses by the deadline of November 24, 2026.

POSTED

DEADLINE

Firestopping & Joint SealantsThis subcontract opportunity involves providing specialized firestopping and joint sealant services for prime contractors working on facility projects within Escambia County, Florida. The scope of work focuses on installing firestopping in joints and penetrations to ensure fire-rated safety standards are met, as well as applying elastomeric sealants to prevent the penetration of air and water. The project is managed by the Purchasing agency under NAICS code 238160. Interested parties must submit their responses by the deadline of November 23, 2026. The primary objective of the contract is the delivery of fully sealed joints and certified fire-rated penetrations across designated county facilities.

POSTED

DEADLINE

Insulation & Weather BarriersThis subcontract opportunity involves the installation of thermal insulation and sheet weather barriers for prime contractors working on facility projects within Escambia County, Florida. The scope of work specifically includes the installation of mineral wool blanket insulation for roofs and walls, fluid-applied membrane air barriers, and the implementation of OSHA-compliant fall protection liner systems. The project is managed by the Purchasing agency for the state of Florida under NAICS code 238160. Interested parties must submit their responses by the deadline of November 23, 2026, at 4:00 PM.

POSTED

DEADLINE

Metal Roofing & Wall PanelsThis subcontract opportunity involves the installation of a complete exterior metal building envelope for facility projects within Escambia County, Florida. The scope of work includes the installation of standing-seam metal roof panels, metal wall panels, and soffit panels. Key technical requirements include crimping standing seams using motorized seamer tools, installing metal fascia panels, and ensuring all panels are properly flashed and sealed with weather closures. The project is managed by the Purchasing agency for the state of Florida under NAICS code 238160. Interested parties must submit their responses by the deadline of November 23, 2026. This contract is designed for specialists capable of delivering a fully sealed and completed metal exterior for prime contractors.

POSTED

DEADLINE

Hot Rubberized-Asphalt WaterproofingThis subcontract involves the installation of reinforced, hot, fluid-applied rubberized asphalt waterproofing systems for prime contractors working on City of Chicago Department of Water Management facility projects. The scope of work includes the application of primers and flashings, the installation of prefabricated drainage panels such as MiraDRAIN 9900 or Hydrodrain 1000, and the placement of stainless steel termination bars and Zamac Nailin fasteners in accordance with ASTM D1079 and D41 standards to ensure a fully sealed waterproof membrane and drainage system. The opportunity is categorized under NAICS code 238160 and is associated with the state of Illinois. Interested parties must note that the response deadline for this project is December 18, 2026.

Department of Water Management

POSTED

DEADLINE

Addendum 1 BDC10-26/27 Dr. Von D. Mizell-Eula Johnson State Park – Education Center Roof Replacement

Solicitation # BDC10-26/27

The Florida Department of Environmental Protection, Bureau of Design and Construction, is soliciting formal, competitive, sealed bids for the roof replacement of the Education Center at Dr. Von D. Mizell-Eula Johnson State Park in Dania Beach, Florida. The scope of work requires the contractor to provide all labor, materials, equipment, supervision, and permitting necessary to complete the project. Key requirements include adherence to local, federal, and state code compliance, maintenance of manufacturer warranties, and construction in accordance with green building standards per Executive Order 07-126 and Section 255.252(3), F.S. Bidders must include the cost of Builders Risk insurance in their bid price and utilize the U.S. Department of Homeland Security’s E-Verify system for all employees and subcontractors. Bids are due by 3:30 pm ET on October 28, 2026, and must be submitted to Contracts Specialist Logan Lee-Marple. To avoid rejection, submissions must include a signed copy of Addendum No. 1, which clarifies that bidders are responsible for providing all materials necessary to meet code and warranty requirements, specifically regarding hard foam board, valley strips, and fire barriers. Additionally, bidders must provide a biennial pre-qualification letter from the FDEP Bureau of Design and Construction or, if not pre-qualified, a current State Contractor license certification and Corporate Charter registration. The agency also encourages diversity in all sub-contracting opportunities.

Department of Environmental Protection

POSTED

DEADLINE

Roofing ContractorThis subcontracting opportunity is for a roofing contractor to perform a full roof replacement for the Minor Injuries block at the Herefordshire and Worcestershire Health & Care NHS Trust. The scope of work involves the removal of existing roofing materials and the installation of a comprehensive new system incorporating membranes, flashing, and structural supports to ensure a fully watertight finish. All work must strictly adhere to UK building regulations and specific NHS facility standards regarding safety and weatherproofing. The project is managed under NAICS code 238160, with the solicitation posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 20, 2026, at 12:00 PM. This contract is specifically designed for those acting as subcontractors to prime contractors overseeing the Trust's projects.

Herefordshire and Worcestershire Health & Care NHS Trust

POSTED

1 day ago

DEADLINE

in 26 days

AI Contract Overview

This subcontract opportunity is for the application of high-performance joint sealants on facility projects for Environment and Climate Change Canada in North Vancouver, British Columbia. The selected provider will work under prime contractors to install sealants at transitions between roofing and other building components, ensuring all work meets ASTM standards to provide a complete watertight seal. The project is categorized under NAICS code 238160 and is managed by the Government of Canada. Interested parties must submit their responses by the deadline of September 8, 2026.

General Info

Subcontract for high-performance joint sealant installation in North Vancouver by September 8, 2026.

Agency

Government of Canada → Department of the Environment (ECCC )

NAICS

238160 - Roofing Contractors

Place of Performance

British Columbia, North Vancouver, CAN

Set-Aside

NONE

Documents

This scope was carved out of 5000094586.

The full solicitation package (16 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Pacific Environmental Science Centre (PESC) Roof Replacement Project, North Vancouver, British Columbia

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedAug 28

subcontract

Response DeadlineSep 8

Deadline has passed

Submission Closed

09/08/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Department of the Environment (ECCC )

ContactsNo contacts available

OfficeN/A

Organization / AgencyGovernment of Canada → Department of the Environment (ECCC )

Office AddressN/A

ContactsNo contact information available

Full Description

Applies high-performance joint sealants for prime contractors on Environment and Climate Change Canada facility projects. Installs sealants at transitions between roofing and other building components per ASTM standards to ensure a watertight seal. Delivers sealed joints and transitions.