Company lists · Data refreshed September 2026

Top 25 Roofing material suppliers based in Canada

Name: Roofing material suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 339 companies tracked

RevenueBase identified 339 roofing material suppliers headquartered in Canada as of September 2026 and tracks 4,851 professional contacts across them, including 1,186 with verified work emails. Calgary is the largest hub.

This list covers roofing material suppliers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

339Companies

4,851Contacts tracked

1,186Verified emails

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The 25 largest roofing material suppliers based in Canada

Ranked by team size

Top 25 of 339 roofing material suppliers based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to roofing material suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Convoy Supply	Partial evidence	Surrey, BC, CanadaHQ checked Sep 21, 2026	501-1,000	518 contacts →
	Partial evidence “Convoy Supply opened for business in 1972 as a one-step distributor to roofing, insulation and siding contractors.” Source: RevenueBase Database · checked Sep 21, 2026
2	Roofmart	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 21, 2026	201-500	343 contacts →
	Indirect evidence “For more than 60 years Roofmart has been the distributor of choice among industry professionals in Canada.” Source: RevenueBase Database · checked Sep 21, 2026
3	Vicwest	Partial evidence	Burlington, ON, CanadaHQ checked Sep 21, 2026	501-1,000	306 contacts →
	Partial evidence “Vicwest Building Products is one of North America’s leading manufacturers and distributors of exterior building products, including metal roofing, siding, decking, insulated metal…” Source: RevenueBase Database · checked Sep 21, 2026
4	BP Canada	Indirect evidence	Lasalle, QC, CanadaHQ checked Sep 21, 2026	501-1,000	195 contacts →
	Indirect evidence “Building Products of Canada Corp.” Source: RevenueBase Database · checked Sep 21, 2026
5	Patene Building Supplies LTD	Partial evidence	Guelph, CanadaHQ checked Sep 21, 2026	201-500	133 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
6	Garland Canada INC	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 21, 2026	51-200	90 contacts →
	Partial evidence “For over a century, Garland offers high performance roofing and building envelope solutions that exceed today’s requirements.” Source: RevenueBase Database · checked Sep 21, 2026
7	Semple Gooder Roofing Corporation	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	86 contacts →
	Indirect evidence “Years of Expertise and Reliability Founded in 1947, Semple Gooder has served Toronto’s Commercial and Industrial communities for more than 65 years and has gradually expanded to…” Source: RevenueBase Database · checked Sep 21, 2026
8	Nelson Lumber Canada	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	51-200	57 contacts →
	Indirect evidence “Trusted Quality and Service since 1949!” Source: RevenueBase Database · checked Sep 21, 2026
9	Couverture Montréal Nord	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	201-500	45 contacts →
	Indirect evidence “Fondée en 1954, Couverture Montréal Nord se spécialise dans l’étanchéité et le revêtement de toiture pour le marché commercial, industriel et institutionnel.” Source: RevenueBase Database · checked Sep 21, 2026
10	LAING	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 21, 2026	51-200	42 contacts →
	Partial evidence “Founded in 1987, LAING provides roofing, sheetmetal, waterproofing and panel system installations for commercial, industrial and large scale residential projects.” Source: RevenueBase Database · checked Sep 21, 2026
11	IG Machine & Fibers LTD	Partial evidence	Brampton, ON, CanadaHQ checked Sep 21, 2026	501-1,000	41 contacts →
	Partial evidence “IKO is a global leader in the manufacture & supply of residential shingles, commercial roofing & waterproofing products, insulation systems & accessories.” Source: RevenueBase Database · checked Sep 21, 2026
12	Gibson Building Supplies	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “INDUSTRY EXPERTS WORKING FOR YOU Gibson is an independently owned, Canadian company with six convenient locations across South Central Ontario.” Source: RevenueBase Database · checked Sep 21, 2026
13	Jay's Metal Products	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	36 contacts →
	Indirect evidence “A premiere metal fabrication company based out of Calgary, Alberta.” Source: RevenueBase Database · checked Sep 21, 2026
14	Toitures Hogue	Indirect evidence	Blainville, QC, CanadaHQ checked Sep 21, 2026	201-500	35 contacts →
	Indirect evidence “Fondée en 1972, Toitures Hogue est un des plus importants couvreurs au Québec.” Source: RevenueBase Database · checked Sep 21, 2026
15	CCS Contracting LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	201-500	35 contacts →
	Indirect evidence “Since 1985, we have established ourselves as one of the premier contractors in the region.” Source: RevenueBase Database · checked Sep 21, 2026
16	Raven Roofing LTD	Partial evidence	Surrey, BC, CanadaHQ checked Sep 21, 2026	51-200	35 contacts →
	Partial evidence “Raven Roofing is one of BC's leading commercial roofing contractors.” Source: RevenueBase Database · checked Sep 21, 2026
17	Design Roofing & Sheet Metal LTD	Partial evidence	Port Coquitlam, BC, CanadaHQ checked Sep 21, 2026	51-200	33 contacts →
	Partial evidence “Design Roofing is the premier Vancouver, Lower Mainland and Greater Toronto Area commercial & multi-unit residential roofing contractor, providing Quality on Top since 1984.” Source: RevenueBase Database · checked Sep 21, 2026
18	D'angelo And Sons Roofing LTD	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “D’Angelo & Sons Construction Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
19	Villa Roofing & Sheet Metal	Partial evidence	Vancouver (se Oakridge / East Marpole / South Sunset), BC, CanadaHQ checked Sep 21, 2026	51-200	31 contacts →
	Partial evidence “Villa Roofing is British Columbia's industry leader in Roofing and Waterproofing systems for medium to large-scale Multi-Family Residential, Commercial, Industrial and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Avenue Road Roofing	Partial evidence	Toronto, CanadaHQ checked Sep 21, 2026	51-200	31 contacts →
	Partial evidence “A roofing company responsible with the installation of shingle roofs, metal roofs, flat roofs(modified bitumen, tar and gravel, EPDM)-Aluminum trough and downspout, vinyl and…” Source: RevenueBase Database · checked Sep 21, 2026
21	Peridot Supply INC	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “The Peridot Gem is deemed to emit positive energy and to channel abundance.” Source: RevenueBase Database · checked Sep 21, 2026
22	Grizzly ASE	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	29 contacts →
	Indirect evidence “Grizzly ASE : Votre Partenaire Toiture de Confiance Depuis plus de 30 ans, Grizzly ASE se positionne comme un leader dans la fabrication d'équipements de toiture en Amérique du…” Source: RevenueBase Database · checked Sep 21, 2026
23	Toiture Québec	Indirect evidence	Québec, QC, CanadaHQ checked Sep 21, 2026	51-200	28 contacts →
	Indirect evidence “418-TOITURE info@toitureqc.com TOUT POUR TOIT!” Source: RevenueBase Database · checked Sep 21, 2026
24	Enviroshake	Indirect evidence	Chatham, ON, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Unsurpassed Aesthetics & Performance.” Source: RevenueBase Database · checked Sep 21, 2026
25	Alliance Roofing Canada	Partial evidence	Guelph, ON, CanadaHQ checked Sep 21, 2026	51-200	26 contacts →
	Partial evidence “Since and over sq.ft of Flat Roofing Installed.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: roofing material suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names roofing material suppliers.
Partial evidence: Its own public description names part of roofing material suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name roofing material suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 339 roofing material suppliers based in Canada

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Roofing material suppliers based in Canada at a glance

As of Sep 21, 2026

24.4%Verified-email coverage

14.3Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Calgary

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

121

51-200

201-500

501-1,000

1,001-5,000

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 339 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among roofing material suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “roofing material suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names roofing material suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among roofing material suppliers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,186 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names roofing material suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many roofing material suppliers are there based in Canada?

RevenueBase identified 339 roofing material suppliers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Convoy Supply, headquartered in Surrey, tops this list with the largest team on record.

Which city has the most roofing material suppliers?

Calgary leads with 24 headquartered companies, followed by Edmonton (17) and Mississauga (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,186 verified decision-maker contacts tracked across these 339 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.