Company lists · Data refreshed October 2026

Top 25 Building envelope glass suppliers based in Canada

Name: Building envelope glass suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 438 companies tracked

RevenueBase identified 438 company matches for building envelope glass suppliers associated with Canada as of October 2026 and tracks 8,007 professional contacts across them, including 3,020 with verified work emails. Toronto is the largest hub.

This list covers company matches for building envelope glass 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 9, 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 9, 2026 How this list was built

438Companies

8,007Contacts tracked

3,020Verified emails

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The 25 largest building envelope glass suppliers based in Canada

Ranked by team size

Top 25 of 438 company matches for building envelope glass suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Flynn Group Of Companies	Exact match	Mississauga, ON, CanadaHQ recorded Oct 9, 2026	5,001-10,000	1,991 contacts →
	Exact match “The Flynn Group of Companies is North America's leading building envelope trade contractor.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	State Window Corporation	Exact match	Vaughan, ON, CanadaHQ recorded Oct 9, 2026	501-1,000	444 contacts →
	Exact match “State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Novatech	Exact match	Ste-julie, QC, CanadaHQ recorded Oct 9, 2026	1,001-5,000	254 contacts →
	Exact match “Founded in 1982, Novatech Group employs over 1,500 people and is a leading manufacturer of components for the window and door industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Groupe Prelco	Exact match	Rivière-du-loup, QC, CanadaHQ recorded Oct 9, 2026	501-1,000	186 contacts →
	Exact match “Head quartered in Rivière-du-Loup Quebec Canada, Prelco inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Vitrum Glass Group	Exact match	Langley, BC, CanadaHQ recorded Oct 9, 2026	201-500	179 contacts →
	Exact match “Vitrum has been supplying North American customers with top-quality glass products for over 20 years from our head-office and manufacturing facility in Langley, British Columbia…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Thermal Systems	Exact match	Rocky View County, AB, CanadaHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
7	Centra Windows & Install Pros	Exact match	Langley, CanadaHQ recorded Oct 9, 2026	201-500	171 contacts →
	Exact match “From window and door manufacturing, supply, and install to building envelope restorations, Centra Windows & Install Pros does it all.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Groupe Lessard	Exact match	Laval, QC, CanadaHQ recorded Oct 9, 2026	201-500	153 contacts →
	Exact match “Groupe Lessard is the leader in design, manufacturing and installation of intelligent building envelope systems, with a complete range of doors and windows, curtain walls and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Alumicor	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	201-500	127 contacts →
	Exact match “The Alumicor brand is a Canadian-based manufacturer of architectural aluminum windows, curtain wall, storefront, and entrances.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Saand INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	201-500	115 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Contract Glaziers INC	Exact match	Windsor, ON, CanadaHQ recorded Oct 9, 2026	51-200	73 contacts →
	Exact match “CGI is the premier fabricator, designer and installer of unitized curtain walls in North America.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Desa Glass	Exact match	Rocky View County, AB, CanadaHQ recorded Oct 9, 2026	51-200	69 contacts →
	Exact match “DESA Glass is a premier facade contractor shaping the built environment across Western Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Cascadia Windows & Doors	Exact match	Langley, BC, CanadaHQ recorded Oct 9, 2026	51-200	64 contacts →
	Exact match “We make sustainable, high performance fiberglass products that help save buildings energy.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Matrex Window System INC	Exact match	Vaughan, ON, CanadaHQ recorded Oct 9, 2026	11-50	64 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Sotawall Limited	Exact match	Brampton, ON, CanadaHQ recorded Oct 9, 2026	201-500	61 contacts →
	Exact match “From humble beginnings in 1989, Sotawall has evolved into one of North America’s leading curtain wall suppliers by providing unique design capabilities through streamlined, state…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Walker Glass Company LTD	Exact match	Montreal, QC, CanadaHQ recorded Oct 9, 2026	51-200	57 contacts →
	Exact match “Walker Glass is North America's premiere supplier of acid-etched glass, mirror, and bird-friendly glass.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Alumico Architectural INC	Exact match	Montréal, QC, CanadaHQ recorded Oct 9, 2026	51-200	57 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Ferguson Neudorf Glass INC	Exact match	Beamsville, ON, CanadaHQ recorded Oct 9, 2026	201-500	57 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Agnora	Exact match	Collingwood, ON, CanadaHQ recorded Oct 9, 2026	51-200	56 contacts →
	Exact match “AGNORA is a globally recognized customer service company that fabricates the largest architectural glass in North America.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Vitreco - Flynn	Exact match	Laval, QC, CanadaHQ recorded Oct 9, 2026	51-200	50 contacts →
	Exact match “Chez Vitreco-Flynn, nous concevons, fabriquons et installons des systèmes intégrés de verre et d'aluminium pour l'enveloppe et l'aménagement intérieur des bâtiments.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Unicel Architectural Corp	Exact match	Longueuil, QC, CanadaHQ recorded Oct 9, 2026	51-200	50 contacts →
	Exact match “Depuis 60 ans, Unicel Architectural s’est bâti une réputation enviable grâce à ses solutions de pointe en verre/bois et aluminium.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Antamex Industries	Exact match	Vaughan, ON, CanadaHQ recorded Oct 9, 2026	201-500	50 contacts →
	Exact match “The leading North American unitized curtain wall company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Groupe Vitre-Art, Chronoglass & Barazin	Exact match	Montréal, QC, CanadaHQ recorded Oct 9, 2026	51-200	49 contacts →
	Exact match “Welcome to the page of the Vitre-Art, Chronoglass & Barazin (VACB) glass group.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Keith Panel Systems Co. LTD	Exact match	Burnaby, BC, CanadaHQ recorded Oct 9, 2026	51-200	46 contacts →
	Exact match “Keith Panel Systems is a leading innovator, fabricator, and installer of architectural exterior wall systems.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	E1 Doors Glass Metal	Exact match	Etobicoke, ON, CanadaHQ recorded Oct 9, 2026	51-200	45 contacts →
	Exact match “E1 Doors Glass Metal – The Special Forces of Glazing E1 is a full-spectrum glazing company specializing in service, engineered solutions, and complex architectural glazing.” Recorded in the RevenueBase company graph · Oct 9, 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 “building envelope glass 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 438 building envelope glass suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 3,020 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building envelope glass suppliers based in Canada at a glance

As of Oct 9, 2026

37.7%Verified-email coverage

18.3Average contacts per company

11-50Median size (employees)

6.4%Largest-city concentration · Toronto

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

164

11-50

179

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 438 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 “building envelope glass 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 3,020 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 9, 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.

Building envelope glass suppliers by metro

Building envelope glass suppliers in Toronto28

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 “building envelope glass suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building envelope glass suppliers are there based in Canada?

RevenueBase identified 438 company matches for building envelope glass 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?

Flynn Group Of Companies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building envelope glass suppliers?

Toronto leads with 28 company records, followed by Mississauga (22) and Concord (20).

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 3,020 professional contacts with verified work emails tracked across these 438 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 9, 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.