Company lists · Data refreshed November 2026

Top 25 Fire resistant door manufacturers based in Canada

RevenueBase identified 90 company matches for fire resistant door manufacturers associated with Canada as of November 2026 and tracks 2,110 professional contacts across them, including 1,053 with verified work emails. Toronto is the largest hub.

This list covers company matches for fire resistant door manufacturers 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 5, 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 5, 2026 How this list was built
90Companies
2,110Contacts tracked
1,053Verified emails
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The 25 largest fire resistant door manufacturers based in Canada

Ranked by team size
Top 25 of 90 company matches for fire resistant door manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchWinnipeg, AB, CanadaHQ recorded Nov 5, 2026201-500314 contacts →

Exact match

“Since 1957, Allmar Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSte-julie, QC, CanadaHQ recorded Nov 5, 20261,001-5,000260 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSaskatoon, NS, CanadaHQ recorded Nov 5, 2026501-1,000191 contacts →

Exact match

“At CP Distributors and AccessSMT, we unite under a shared vision of building excellence and innovation, driven by our commitment to our customers and the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSurrey, MB, CanadaHQ recorded Nov 5, 2026501-1,000162 contacts →

Exact match

“At AccessSMT and CP Distributors, we unite under a shared vision of building excellence and innovation, driven by our commitment to our customers and the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202651-20096 contacts →

Exact match

“Since 1912, Richards-Wilcox Canada has been the proven leader in the residential and industrial sectional door industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“AMBICO manufactures specialized doors and door frames.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBrampton, ON, CanadaHQ recorded Nov 5, 2026201-50089 contacts →

Exact match

“For over half a century, Daybar has manufactured swinging fire-rated steel doors and frames, for installation in commercial, residential, industrial and institutional buildings in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLongueuil, QC, CanadaHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“With a rich history spanning over 50 years, LMT is a cornerstone in Quebec's construction industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“At Trillium Architectural Products, we are door, hardware and security experts.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchVal-alain, QC, CanadaHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“GAREX: The unavoidable choice in steel and aluminum garage door manufacturing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchQuébec, QC, CanadaHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“With our wide variety of products fruit of a long experience, MÉTALEC has become an acknowledged specialist in the manufacturing of steel doors and frames which suit every kind of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDrummondville, QC, CanadaHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“With 115 years of combined expertise, Raymond Architectural is proud to be the reference for all your specialty hardware and metal door and frame requirements in Quebec.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchHamilton, ON, CanadaHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“THE DEL DIFFERENCE: Canadian owned & operated, with over 100 years of combined industry experience in PVC window and insulated steel door manufacturing, DEL Windows & Doors…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchVaughan, CanadaHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Safety First Fire Prevention are industry leaders in restaurant fire suppression systems and fire prevention products and services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDartmouth, NS, CanadaHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“Since 1979, Coastal has distinguished itself as Atlantic Canada’s leading supplier of Commercial grade doors, frames and architectural hardware.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSaint-hubert, QC, CanadaHQ recorded Nov 5, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, ON, CanadaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Our mission is to advance our clients success in the design, construction, maintenance and inspection of door automation, life safety, security and specialty products for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSherbrooke, QC, CanadaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Depuis plus de 100 ans, DonloxHarmer est présent dans la grande région de l’Estrie pour la vente, l’installation et le service dans le domaine des portes et cadres en acier…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchVaughan, ON, CanadaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Elite Door & Hardware Inc is a construction company founded in 2009 and based out of Canada with the purpose of provide an excellent quality service and guarantee the best…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“FJ CONSTRUCTION SPECIALTIES LTD.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGormley, ON, CanadaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWinnipeg, BC, CanadaHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Doortech Mfg & Distribution takes pride in putting our customers first with superior professional friendly service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchQuebec, QC, CanadaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Arcotec vous offre une gamme complète de portes dans le résidentiel et le commercial, répondant à toutes vos aventures créatives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSaguenay, QC, CanadaHQ recorded Nov 5, 202651-20010 contacts →

Exact match

“Expert in architectural steel solutions, STC Manufacturing designs and manufactures high-quality steel door frames and doors tailored to the requirements of institutional…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchKelowna, ON, CanadaHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“Redseal Firestop Ltd focuses on passive fire protection and barrier management for multi-family residences and commercial buildings of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 90 fire resistant door manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 1,053 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire resistant door manufacturers based in Canada at a glance

As of Nov 5, 2026
49.9%Verified-email coverage
23.4Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Toronto
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
33
51-200
24
201-500
2
501-1,000
3
1,001-5,000
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 90 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 “fire resistant door manufacturers” 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 1,053 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 5, 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 “fire resistant door manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire resistant door manufacturers are there based in Canada?

RevenueBase identified 90 company matches for fire resistant door manufacturers 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?

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

Which city has the most fire resistant door manufacturers?

Toronto leads with 9 company records, followed by Quebec (8) and Edmonton (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 1,053 professional contacts with verified work emails tracked across these 90 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 5, 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.