Company lists · Data refreshed September 2026

Top 25 Construction materials suppliers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 360 companies tracked

RevenueBase identified 360 construction materials suppliers headquartered in Canada as of September 2026 and tracks 7,317 professional contacts across them, including 1,664 with verified work emails. Edmonton is the largest hub.

This list covers construction materials 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 16, 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 16, 2026 86% judged on-target in blind review

360Companies

7,317Contacts tracked

1,664Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest construction materials suppliers based in Canada

Ranked by team size

Top 25 of 360 construction materials suppliers based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction materials 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	Roofmart	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 16, 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 16, 2026
2	Brock White Construction Materials	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 16, 2026	201-500	244 contacts →
	Strong evidence “White Cap Supply Canada combines the best of Brafasco, National Concrete Accessories and Brock White Construction Materials into One Team, dedicated to superior customer service.” Source: RevenueBase Database · checked Sep 16, 2026
3	Dick's Lumber	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	201-500	195 contacts →
	Partial evidence “Dick's Lumber has been providing Lumber and Building Materials to its customers throughout British Columbia and the world.” Source: RevenueBase Database · checked Sep 16, 2026
4	Mcmunn & Yates Building Supplies LTD	Strong evidence	Dauphin, MB, CanadaHQ checked Sep 16, 2026	501-1,000	174 contacts →
	Strong evidence “McMunn & Yates Building Supplies is a customer-oriented company dedicated to supplying quality building materials and professional services to our many loyal communities, and…” Source: RevenueBase Database · checked Sep 16, 2026
5	Star Building Materials Calgary	Partial evidence	Rocky View County, AB, CanadaHQ checked Sep 16, 2026	201-500	162 contacts →
	Partial evidence “Star Building Materials Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
6	Slegg Building Materials	Partial evidence	Sidney, BC, CanadaHQ checked Sep 16, 2026	501-1,000	155 contacts →
	Partial evidence “Slegg Building Materials has been on the job site or helping out around the house since 1947.” Source: RevenueBase Database · checked Sep 16, 2026
7	Kenroc Building Materials Co. LTD	Indirect evidence	Regina, SK, CanadaHQ checked Sep 16, 2026	201-500	141 contacts →
	Indirect evidence “Let Kenroc’s strong foundation help build your business.” Source: RevenueBase Database · checked Sep 16, 2026
8	Patene Building Supplies LTD	Partial evidence	Guelph, CanadaHQ checked Sep 16, 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 16, 2026
9	Mckillican International, INC	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	201-500	109 contacts →
	Partial evidence “Celebrating 46 years in business, McKillican International is one of North America's largest wholesale distributors of architectural and specialty building materials.” Source: RevenueBase Database · checked Sep 16, 2026
10	Bird Stairs	Strong evidence	Fredericton, NB, CanadaHQ checked Sep 16, 2026	201-500	106 contacts →
	Strong evidence “Since 1958, Bird Stairs has been a supplier of residential, commercial and industrial construction products for serving contractors, engineers, architects and construction…” Source: RevenueBase Database · checked Sep 16, 2026
11	Kott INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	201-500	103 contacts →
	Partial evidence “KOTT serves home builders and construction professionals in Ottawa and the GTA.” Source: RevenueBase Database · checked Sep 16, 2026
12	Lefebvre ET Benoit	Partial evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	501-1,000	100 contacts →
	Partial evidence “Établie depuis près de 60 ans, Lefebvre & Benoit est l’un des distributeurs de matériaux de construction les plus importants au Québec.” Source: RevenueBase Database · checked Sep 16, 2026
13	Duchesne ET Fils Ltée	Indirect evidence	Yamachiche, QC, CanadaHQ checked Sep 16, 2026	201-500	76 contacts →
	Indirect evidence “Plus de 96 ans de savoir-faire.” Source: RevenueBase Database · checked Sep 16, 2026
14	Pont-Masson	Indirect evidence	Salaberry-de-valleyfield, QC, CanadaHQ checked Sep 16, 2026	501-1,000	75 contacts →
	Indirect evidence “Matériaux Pont-Masson est une entreprise dynamique au service des bâtisseurs depuis 1979.” Source: RevenueBase Database · checked Sep 16, 2026
15	Watson Interior Build Solutions	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	201-500	75 contacts →
	Strong evidence “Watson Building Supplies is Ontario’s premier distributor of construction related materials.” Source: RevenueBase Database · checked Sep 16, 2026
16	Matix Lumber	Partial evidence	Headingley, MB, CanadaHQ checked Sep 16, 2026	51-200	62 contacts →
	Partial evidence “Matix Lumber is a building materials supply centre that provides for all your building needs.” Source: RevenueBase Database · checked Sep 16, 2026
17	Nelson Lumber Canada	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	51-200	57 contacts →
	Indirect evidence “Trusted Quality and Service since 1949!” Source: RevenueBase Database · checked Sep 16, 2026
18	Permacorp Group Of Companies INC	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	51-200	54 contacts →
	Partial evidence “The PermaCorp Group of Companies are leaders in providing Lasting Choice Solutions™ products and services to the commercial, residential, industrial, construction, and renovation…” Source: RevenueBase Database · checked Sep 16, 2026
19	Canex Building Supplies LTD	Strong evidence	Chilliwack, BC, CanadaHQ checked Sep 16, 2026	51-200	49 contacts →
	Strong evidence “Canex Building Supplies is a full service construction material distributor, serving the Residential, Commercial, and Agricultural markets in the Fraser Valley and Lower Mainland.” Source: RevenueBase Database · checked Sep 16, 2026
20	Mainland Construction Materials ULC	Indirect evidence	Langley, BC, CanadaHQ checked Sep 16, 2026	51-200	42 contacts →
	Indirect evidence “Small Company Values.” Source: RevenueBase Database · checked Sep 16, 2026
21	Gibson Building Supplies	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 16, 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 16, 2026
22	Integrity Building Products	Strong evidence	Foothills, AB, CanadaHQ checked Sep 16, 2026	51-200	39 contacts →
	Strong evidence “Integrity Building Products is known within the Calgary and area construction industry as a trusted and stable partner that provides innovative building material solutions and…” Source: RevenueBase Database · checked Sep 16, 2026
23	EG Penner Building Centres LTD	Indirect evidence	Steinbach, MB, CanadaHQ checked Sep 16, 2026	201-500	38 contacts →
	Indirect evidence “President, Ernie Penner, grew up on a family farm in Blumenort, Manitoba.” Source: RevenueBase Database · checked Sep 16, 2026
24	Biiibo INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	37 contacts →
	Strong evidence “is an on-demand supplier of building materials.” Source: RevenueBase Database · checked Sep 16, 2026
25	Matériaux Morin Supply	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	51-200	36 contacts →
	Strong evidence “Since 1986, Morin Supply has been a major distributor of specialty construction materials for homeowners, contractors, engineers, and architects across the National Capital Region.” Source: RevenueBase Database · checked Sep 16, 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: construction materials 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 construction materials suppliers.
Partial evidence: Its own public description names part of construction materials suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction materials 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 360 construction materials suppliers based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,664 reachable decision-makers.

Free signup · no credit card

View the full list →

Construction materials suppliers based in Canada at a glance

As of Sep 16, 2026

22.7%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Edmonton

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

151

11-50

112

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 360 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 construction materials 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 “construction materials 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 construction materials 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 construction materials 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, 1,664 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 16, 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 construction materials 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 construction materials suppliers are there based in Canada?

RevenueBase identified 360 construction materials 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?

Roofmart, headquartered in Brampton, tops this list with the largest team on record.

Which city has the most construction materials suppliers?

Edmonton leads with 19 headquartered companies, followed by Calgary (16) and Toronto (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 1,664 verified decision-maker contacts tracked across these 360 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 360 construction materials suppliers based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Construction materials suppliers by geography

Browse the directory

Browse: Companies home · All Canada lists · All Construction materials suppliers lists · New lists

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.