Company lists · Data refreshed October 2026

Top 25 Fiberglass building materials suppliers based in Canada

Name: Fiberglass building materials suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 131 companies tracked

RevenueBase identified 131 company matches for fiberglass building materials suppliers associated with Canada as of October 2026 and tracks 5,670 professional contacts across them, including 1,607 with verified work emails. Edmonton is the largest hub.

This list covers company matches for fiberglass building materials suppliers associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built

131Companies

5,670Contacts tracked

1,607Verified emails

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The 25 largest fiberglass building materials suppliers based in Canada

Ranked by team size

Top 25 of 131 company matches for fiberglass building materials suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Convoy Supply	Exact match	Surrey, BC, CanadaHQ recorded Oct 25, 2026	501-1,000	529 contacts →
	Exact match “Convoy Supply opened for business in 1972 as a one-step distributor to roofing, insulation and siding contractors.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	Roofmart	Exact match	Brampton, ON, CanadaHQ recorded Oct 25, 2026	201-500	345 contacts →
	Exact match “For more than 60 years Roofmart has been the distributor of choice among industry professionals in Canada.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Vicwest	Exact match	Burlington, ON, CanadaHQ recorded Oct 25, 2026	501-1,000	284 contacts →
	Exact match “Vicwest Building Products is one of North America’s leading manufacturers and distributors of exterior building products, including metal roofing, siding, decking, insulated metal…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	CGC INC	Exact match	Oakville, ON, CanadaHQ recorded Oct 25, 2026	501-1,000	278 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Gentek Building Products - Canada	Exact match	Burlington, ON, CanadaHQ recorded Oct 25, 2026	1,001-5,000	253 contacts →
	Exact match “Quality-crafted with attention to detail, Gentek products combine outstanding beauty and strength with the luxury of a low-maintenance finish.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	BP Canada	Exact match	Lasalle, QC, CanadaHQ recorded Oct 25, 2026	501-1,000	197 contacts →
	Exact match “Building Products of Canada Corp.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Thermal Systems	Exact match	Rocky View County, AB, CanadaHQ recorded Oct 25, 2026	201-500	176 contacts →
	Exact match “Thermal Systems is a building envelope, mechanical insulation, roofing and daylighting subcontractor.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Kenroc Building Materials Co. LTD	Exact match	Regina, SK, CanadaHQ recorded Oct 25, 2026	201-500	149 contacts →
	Exact match “Let Kenroc’s strong foundation help build your business.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	PLY GEM Canada	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 2026	1,001-5,000	140 contacts →
	Exact match “One Company.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Patene Building Supplies LTD	Exact match	Guelph, CanadaHQ recorded Oct 25, 2026	201-500	132 contacts →
	Exact match “Servicing contractors and home builders of all sizes in Southwestern Ontario for over 50 years, Patene Building Supplies has office and warehouse facilities in 15 locations to…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Construction Products Distribution, A Division Of Superior Plus LP	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 2026	1,001-5,000	119 contacts →
	Exact match “Construction Products Distribution (CPD).” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Kott INC	Exact match	Ottawa, ON, CanadaHQ recorded Oct 25, 2026	201-500	102 contacts →
	Exact match “KOTT serves home builders and construction professionals in Ottawa and the GTA.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Fransyl	Exact match	Terrebonne, QC, CanadaHQ recorded Oct 25, 2026	51-200	102 contacts →
	Exact match “To this day, Fransyl has: 5 Systems Divisions: Roofing Systems, Building Envelope Systems, Insulated Concrete Form Systems, Infrastructure Systems and Components Systems Sales…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Crossroads C&i	Exact match	Edmonton, AB, CanadaHQ recorded Oct 25, 2026	51-200	95 contacts →
	Exact match “Crossroads C&I is the leading distributor & fabricator of commercial and industrial insulation, metal and accessories in Canada.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Polr Enterprises INC	Exact match	Québec, QC, CanadaHQ recorded Oct 25, 2026	501-1,000	68 contacts →
	Exact match “Establish a sustainable long-term company, fostering an entrepreneurial spirit, capable of adapting to emerging opportunities.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Nelson Lumber Canada	Exact match	Edmonton, AB, CanadaHQ recorded Oct 25, 2026	51-200	64 contacts →
	Exact match “Trusted Quality and Service since 1949!” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Carfair Composites	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 25, 2026	501-1,000	57 contacts →
	Exact match “Carfair Composites is a subsidiary of NFI Group, operating in five manufacturing and distribution centers across North America, including Winnipeg, MB; St.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Canex Building Supplies LTD	Exact match	Chilliwack, BC, CanadaHQ recorded Oct 25, 2026	51-200	50 contacts →
	Exact match “Canex Building Supplies is a full service construction material distributor, serving the Residential, Commercial, and Agricultural markets in the Fraser Valley and Lower Mainland.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Ideal Products	Exact match	Edmonton, AB, CanadaHQ recorded Oct 25, 2026	51-200	47 contacts →
	Exact match “Since 1991 Ideal Products has evolved into one of the most successful manufacturing companies in the world.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Owens Corning Canada	Exact match	Toronto, ON, CanadaHQ recorded Oct 25, 2026	n/a	44 contacts →
	Exact match “If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	IG Machine & Fibers LTD	Exact match	Brampton, ON, CanadaHQ recorded Oct 25, 2026	501-1,000	39 contacts →
	Exact match “IKO is a global leader in the manufacture & supply of residential shingles, commercial roofing & waterproofing products, insulation systems & accessories.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Matériaux Morin Supply	Exact match	Ottawa, ON, CanadaHQ recorded Oct 25, 2026	51-200	38 contacts →
	Exact match “Since 1986, Morin Supply has been a major distributor of specialty construction materials for homeowners, contractors, engineers, and architects across the National Capital Region.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Gibson Building Supplies	Exact match	Aurora, ON, CanadaHQ recorded Oct 25, 2026	51-200	37 contacts →
	Exact match “INDUSTRY EXPERTS WORKING FOR YOU Gibson is an independently owned, Canadian company with six convenient locations across South Central Ontario.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	Clermont Ltée 141517 Canada Ltée	Exact match	Châteauguay, QC, CanadaHQ recorded Oct 25, 2026	51-200	36 contacts →
	Exact match “Fondé en 1975, Clermont est un chef de fille dans son domaine.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Peridot Supply INC	Exact match	Brampton, ON, CanadaHQ recorded Oct 25, 2026	11-50	27 contacts →
	Exact match “The Peridot Gem is deemed to emit positive energy and to channel abundance.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fiberglass building materials suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 131 fiberglass building materials suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 1,607 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiberglass building materials suppliers based in Canada at a glance

As of Oct 25, 2026

28.3%Verified-email coverage

43.3Average contacts per company

11-50Median size (employees)

7.6%Largest-city concentration · Edmonton

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 131 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “fiberglass building materials suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,607 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 25, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fiberglass building materials suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiberglass building materials suppliers are there based in Canada?

RevenueBase identified 131 company matches for fiberglass building materials suppliers associated with Canada as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Convoy Supply tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fiberglass building materials suppliers?

Edmonton leads with 10 company records, followed by Surrey (6) and Brampton (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,607 professional contacts with verified work emails tracked across these 131 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 25, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.