Company lists · Data refreshed November 2026

Top 16 Slate suppliers based in Canada

RevenueBase identified 46 company matches for slate suppliers associated with Canada as of November 2026 and tracks 248 professional contacts across them, including 51 with verified work emails. Toronto is the largest hub.

This list covers company matches for slate 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 November 6, 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 Nov 6, 2026 How this list was built
46Companies
248Contacts tracked
51Verified emails
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The 16 largest slate suppliers based in Canada

Ranked by team size
Top 16 of 46 company matches for slate suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSaint-marc-du-lac-long, QC, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchQuebec, QC, CanadaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Céramique Décor est la référence à Québec en céramique, pierre naturelle, mosaïque et ardoise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGuelph, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Graniteworxs is a recognized stone company supplier that offers a wide selection of natural stone, granite, quartz, marble and porcelain for your kitchen and bathroom and premium…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUxbridge, ON, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“With the philosophy of only selling the best and most beautiful, North Country Slate is the premier North American roofing slate distributor in providing technical support, design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Welcome to Atlas Granite Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVal-des-sources, QC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Depuis Ardobec écrit une nouvelle page de la riche histoire de l’ardoise en développant des avenues nouvelles pour ce matériau qui a traversé les modes et les époques sans rien…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSchomberg, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“For over fifteen years, Allstone Quarry Products Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“The conjugation of ceramic, stone, slate and mosaic in harmonious and beautiful layouts with eye-pleasing textures and tones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“The largest Premium Sintered Stone/Porcelain slabs showroom in GTA We combine Beauty and Quality || Come visit us at 126 Peelar Rd Unit 1, Vaughan, ON L4K 2C9”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Cava Surfaces, a supplier of premium stone surfaces from around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Au centre de Pierres Mirabel, vous trouverez les meilleurs produits offerts sur le marché pour l’aménagement paysager et la maçonnerie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Impex Stone & Tile is a retail company based out of 180 Caldari Rd, Vaughan, Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Our selection of tiles and slabs in Granite, Marble, Slate, Onyx, Travertine, Limestone & Sandstone are sourced from some of the best quarries in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBolton, ON, CanadaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Offering the widest range of landscape stone, STONEarch is proud to be a leader when it comes to the sourcing of natural stone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Welcome to Stonequest Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 46 slate suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 51 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Slate suppliers based in Canada at a glance

As of Nov 6, 2026
20.6%Verified-email coverage
5.4Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
21
51-200
4
201-500
1
10001+
1

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 46 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 “slate 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 51 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 November 6, 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 “slate suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many slate suppliers are there based in Canada?

RevenueBase identified 46 company matches for slate suppliers associated with Canada as of November 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?

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

Which city has the most slate suppliers?

Toronto leads with 3 company records, followed by Vaughan (3) and Bolton (2).

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 51 professional contacts with verified work emails tracked across these 46 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 November 6, 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.