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Tremco/WTC

ROOFING/WEATHERPROOFING

About Tremco Roofing/WTC

The Roofing and Building Envelope Cooperative Purchasing Solution for the Canadian Public Sector

Weatherproofing Technologies Canada (WTC) is the Canadian construction services affiliate of Tremco Roofing and Building Maintenance, together forming part of Tremco Construction Products Group — the industry's only supplier of comprehensive solutions for all six sides of the building enclosure.

As a long-time leader in inspecting, improving and managing roofs and building envelopes, WTC helps buildings stay in shape, lowering operating costs and removing a major headache for owners and facility managers. With exceptionally well-trained field technicians across Canada, WTC provides sophisticated, analytical maintenance- and information-based services — from proactive diagnostics and early-intervention repair to cost-effective restoration systems and HVAC New Life Services that extend operational life while reducing capital expenses— all designed to keep facilities safe, leak-free and comfortable for years to come.

 

97+
Years of Canadian Manufacturing
500+
Full-Time Canadian Employees
32
locations across canada
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Buy Canada / Buy Ontario Compliant Supplier

Tremco Canada meets the definitions of both "Ontario Business" and "Canadian Business" under all qualifying pathways of the Buy Ontario Goods and Services Act—making us a fully compliant supplier for municipal and public sector procurement. With 500+ full-time employees in Ontario and across Canada, and Canadian manufacturing since 1929, Tremco Canada delivers the local economic commitment these policies were designed to support. 

Why Specify Tremco Canada?

  • Supports Canadian service delivery and strengthens local economic activity

  • Leverages regional contractors and established Canadian supply chains

  • Delivers best value for municipalities and public sector clients

  • Backed by nearly a century of domestic manufacturing

What This Contract Offers

Tremco Roofing/WTC has highly trained sales representatives and technical service professionals deployed regionally for local expertise. And because our goal is to help broader public sector entities extend roofing and building envelope systems for the life of their buildings, our capabilities continue to evolve to meet our customers’ facility and financial needs.

  • Diagnostics, Maintenance & Repair

    Proactive inspections and early intervention that extend roof life and bring underperforming roofs up to standard. 

  • Roof Restoration

    Cost-effective repair and reflective topcoat systems that restore waterproofing continuity without the disruption or waste of full replacement. 

  • Roof Management Programs

    Customized, proactive maintenance plans including scheduled inspections, inventory assessment, and prioritized construction services. 

  • Roof Replacement

    Full range of high-performance systems (built-up, modified bitumen, single ply, metal, fluid-applied, vegetated, photovoltaic) with sustainable material options.
  • High-Performance Building Envelope Solutions

    Whole-building solutions and retrofits that improve energy efficiency, indoor air quality, and operating costs with strong financial payback. 

  • General Contracting Services

    End-to-end construction project management from tender through completion, with on-site supervision and centralized accountability. 

  • Canadian Cooperative Contractor Network

    Tremco-administered network enabling compliant procurement through highly qualified, local, best-in-class pre-qualified contractors.

  • Design Professional Network

    Access to highly-qualified local and regional best-in-class design professionals who have been pre-qualified and evaluated on performance, compliance, and demonstrated competency.

  • HVAC Services

    Hygienic cleaning and restoration via WTC/Pure Air Control Services™ to boost system performance and occupant comfort. 

  • Safety Solutions

    Solutions for structural deficiencies, unprotected roof edges, hatches, and skylights to meet OSHA standards. 

Frequently Asked Questions

Common questions about this contract and how to put it to work for your organisation.

All aspects of the roof and building envelope are included within the contract. Roof services include diagnostics, roof repairs, roof restoration and roof replacements for both low-sloped flat roofs and sloped metal/shingled roofs. Additional products and services include sustainable roofing systems, building envelope restorations, building envelope energy audits and air assessments, indoor air quality and HVAC assessments, leak response, disaster response maintenance services, construction services and rooftop safety solutions.

Through the contract, you can choose to procure solutions three ways:
1    Full turnkey labour and material solutions with project oversight by WTC General Contracting. 
•    This is a labour and material solution. 
•    WTC is the prime contractor and assumes all risk
•    Utilizes best-in-class local subcontractors
•    Delivers the highest level of control over all aspects of your project
•    Includes project management and onsite supervision
2    Work with a local approved contractor through the Canadian Cooperative Contractor Network. 
•    This is a labour and material solution
•    Your preferred In-Network Contractor is the prime contractor
•    Gives you the ability to select best-in-class local contractors to propose work under the contract
•    Reduces risk of low bid project quality issues
•    Tremco administers the program
3 Material Only Solution.
•    No labour component; labour bid by public entity
•    Similar to traditional bid process
•    Dependent on low bid labour

Weatherproofing Technologies Canada (WTC) is the Canadian construction services affiliate of Tremco Roofing and Building Maintenance. Both WTC and Tremco Roofing are part of Tremco Construction Products Group, the industry’s only supplier of comprehensive solutions for all six sides of the building enclosure. As a long-time leader in inspecting and managing roofs and building envelopes, WTC helps buildings stay in shape, lowering operating costs and removing a major headache for owners and facility managers. With exceptionally well-trained field technicians across Canada, WTC provides sophisticated analytical maintenance- and information-based roofing and building envelope services designed to help keep roofs leak-free and facilities dry, adding years to their useful life.

When using the Kinetic GPO contract RFSO 24-06 for ROOFING SUPPLIES AND SERVICES, WATERPROOFING AND RELATED PRODUCTS AND SERVICES, Kinetic GPO members are offered the unique ability to work compliantly with their preferred roofing and weatherization contractors who qualify. 
The Canadian Cooperative Contractor Network Program, administered by Tremco, allows members of Kinetic GPO to award work to pre-approved, In-Network Contractors who meet a range of qualifications, including quality, past performance, financial stability, safety and insurance requirements. 
Kinetic GPO members are encouraged to contact their local Tremco representative for a list of local approved contractors. You can also request more information about the Canadian Cooperative Contractor Network by emailing nccnadministrator@tremcoinc.com.

YES. The WTC team has deep experience collaborating with design professionals, consultants, architects and construction managers at whatever level or capacity is preferred.

Contract Documents

Official contract files posted in accordance with Canadian public procurement requirements. To view the entire comprehensive suite of goods and/or services offered by the supplier, please contact our team to request this information or to receive a copy of the supplier's response document.

RFSO Documents

The original Request For Standing Offer documents as issued — solicitation, terms, scope, and awarded pricing schedule.

Download

Notice of Award

Official Notice of Award for this RFSO, posted to fulfill public procurement transparency and trade-agreement compliance.

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Additional Materials

Company overviews, product promotions, on-demand webinars, video embeds, and external links to help you get the most from this contract.

Program Benefits

Kinetic GPO contracts are competitively solicited and awarded based on best value, saving your entity time and money.

Streamlined Procurement

Access pre-tendered, CFTA-compliant RFSO contracts with competitive pricing and a transparent process.

Full Trade Compliance

Contracts fully comply with CFTA, CETA, ATPP, BPS, OQTCA, and NWPTA, and public procurement requirements.

Competitive Pricing

Pricing terms are already negotiated on your behalf. No bids, no lengthy procurement cycles.

Free Membership

Membership is free for eligible public sector and MASH entities across Canada.

Standard across all Kinetic GPO contracts

How to Use This Contract

Three simple steps for eligible members to access any Kinetic GPO contract.

1
Post a Public Notice
Post on your entity's website or use Kinetic GPO's notice posting assistance.
2
Contact Kinetic GPO
Reach out to your Kinetic GPO rep to confirm your entity is set up to use this contract.
3
Confirm & Purchase
Confirm the RFSO number and start purchasing directly from the awarded supplier.
Standard across all Kinetic GPO contracts