Company lists · Data refreshed October 2026
Top 18 Prison doors suppliers based in Canada
RevenueBase identified 25 company matches for prison doors suppliers associated with Canada as of October 2026 and tracks 887 professional contacts across them, including 595 with verified work emails. Ottawa is the largest hub.
This list covers company matches for prison doors 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 29, 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.
The 18 largest prison doors suppliers based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 301 contacts → | ||||
Exact match “Since 1957, Allmar Inc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 153 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 · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 93 contacts → | ||||
Exact match “AMBICO manufactures specialized doors and door frames.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 74 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 · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 71 contacts → | ||||
Exact match “At Trillium Architectural Products, we are door, hardware and security experts.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 39 contacts → | ||||
Exact match “With a presence in Ontario since 1906, Knell’s is a leading supplier of Door & Hardware and Industrial Supply products in Southern Ontario.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 28 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 · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “jpw systems delivers integrated and flexible door opening and security solutions that meet our business partners needs and exceed their expectations.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 21 contacts → | ||||
Exact match “Select Door and Frame is a family owned business that has been in operation since 1996.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 20 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 · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Let us make your job easy!” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “In business since 1994, Merlin Door Systems serves the needs of commercial, institutional and industrial clients by carrying an extensive inventory of steel doors, wood doors and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “All Can Doors & Hardware Inc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Hallmark Hardware is a proud member of the Doors and Hardware Institute.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “JP Installations offre, depuis plusieurs années, des services de fourniture et d'installation de portes et cadres d’acier, d’aluminium et de bois, initialement sur la rive sud de…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “TB Doors & Frames is a Canadian based supplier of superior hollow metal doors pressed steel frames, wood doors, finishing hardware, architectural hardware, lockers, toilet…” Recorded in the RevenueBase company graph · Oct 29, 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 “prison doors 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 18 of 25 prison doors suppliers based in Canada
See the full list, filter by size, metro and specialty, and access 595 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Prison doors suppliers based in Canada at a glance
As of Oct 29, 2026Companies by employee count
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 25 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 “prison doors 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 595 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 29, 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 “prison doors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many prison doors suppliers are there based in Canada?
RevenueBase identified 25 company matches for prison doors 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?
Allmar INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most prison doors suppliers?
Ottawa leads with 2 company records, followed by Surrey (2) and Barrie (1).
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 595 professional contacts with verified work emails tracked across these 25 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 25 prison doors suppliers based in Canada. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 18 prison doors suppliers based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 25 matching company records for prison doors suppliers based in Canada, with 887 tracked contacts and 595 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 prison doors suppliers based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Allmar INCallmar.comHQ: Winnipeg, MB, CanadaReported employees: 201-500 | Winnipeg, MB, Canada | 201-500 | Exact match | 301 contacts → |
“Since 1957, Allmar Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Accesssmt-Cpaccesssmt.comHQ: Surrey, BC, CanadaReported employees: 501-1,000 | Surrey, BC, Canada | 501-1,000 | Exact match | 153 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ambico Limitedambico.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 93 contacts → |
“AMBICO manufactures specialized doors and door frames.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Groupe LMTgroupelmt.comHQ: Longueuil, QC, CanadaReported employees: 51-200 | Longueuil, QC, Canada | 51-200 | Exact match | 74 contacts → |
“With a rich history spanning over 50 years, LMT is a cornerstone in Quebec's construction industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Trillium Architectural Products LTDtrillium.group HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 71 contacts → |
“At Trillium Architectural Products, we are door, hardware and security experts.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | William Knell And Company Limitedknells.ca HQ: Kitchener, ON, CanadaReported employees: 51-200 | Kitchener, ON, Canada | 51-200 | Exact match | 39 contacts → |
“With a presence in Ontario since 1906, Knell’s is a leading supplier of Door & Hardware and Industrial Supply products in Southern Ontario.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Raymond Architecturalraymondarchitectural.com HQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 28 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JPW Systems LTDjpwsystems.ca HQ: Komoka, ON, CanadaReported employees: 51-200 | Komoka, ON, Canada | 51-200 | Exact match | 21 contacts → |
“jpw systems delivers integrated and flexible door opening and security solutions that meet our business partners needs and exceed their expectations.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Select Doorselectdoor.ca HQ: Kingston, ON, CanadaReported employees: 11-50 | Kingston, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Select Door and Frame is a family owned business that has been in operation since 1996.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Donloxharmerdonloxharmer.com HQ: Sherbrooke, QC, CanadaReported employees: 11-50 | Sherbrooke, QC, Canada | 11-50 | Exact match | 20 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dynamic Closures Corporationdynamicclosures.com HQ: Long Sault, ON, CanadaReported employees: 51-200 | Long Sault, ON, Canada | 51-200 | Exact match | 8 contacts → |
“Let us make your job easy!” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Merlin Door Systems LTDmerlindoor.com HQ: Nepean, ON, CanadaReported employees: 11-50 | Nepean, ON, Canada | 11-50 | Exact match | 7 contacts → |
“In business since 1994, Merlin Door Systems serves the needs of commercial, institutional and industrial clients by carrying an extensive inventory of steel doors, wood doors and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ALL CAN Doors & Hardwareallcandoors.com HQ: Vaughan, ON, CanadaReported employees: 1-10 | Vaughan, ON, Canada | 1-10 | Exact match | 5 contacts → |
“All Can Doors & Hardware Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hallmark Hardware Corporationhallmarkhardware.ca HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 5 contacts → |
“Hallmark Hardware is a proud member of the Doors and Hardware Institute.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | G.E. Sallows Corpgesallows.com HQ: Barrie, ON, CanadaReported employees: 1-10 | Barrie, ON, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | JP Installationsjpinstallations.ca HQ: St-hubert, QC, CanadaReported employees: 11-50 | St-hubert, QC, Canada | 11-50 | Exact match | 3 contacts → |
“JP Installations offre, depuis plusieurs années, des services de fourniture et d'installation de portes et cadres d’acier, d’aluminium et de bois, initialement sur la rive sud de…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | BAY Lock & Securitybaylock.ca HQ: Thunder Bay, ON, CanadaReported employees: 1-10 | Thunder Bay, ON, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | TB Doors & Framestbdoors.com HQ: Chelmsford, ON, CanadaReported employees: 1-10 | Chelmsford, ON, Canada | 1-10 | Exact match | 1 contacts → |
“TB Doors & Frames is a Canadian based supplier of superior hollow metal doors pressed steel frames, wood doors, finishing hardware, architectural hardware, lockers, toilet…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 25 company matches
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Prison doors suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
25 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 25 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for prison doors suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many prison doors suppliers did RevenueBase find based in Canada?
The saved snapshot records 25 matching company records, 887 tracked contacts and 595 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Prison doors suppliers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 18 prison doors suppliers based in Canada. Snapshot: October 29, 2026. https://revenuebase.ai/companies/prison-doors-suppliers/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 18 prison doors suppliers based in Canada
RevenueBase records 25 matching company records for prison doors suppliers based in Canada, with 887 tracked contacts and 595 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 prison doors suppliers based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Allmar INCallmar.com HQ: Winnipeg, MB, CanadaReported employees: 201-500 | Winnipeg, MB, Canada | 201-500 | Exact match | 301 contacts → |
“Since 1957, Allmar Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Accesssmt-Cpaccesssmt.com HQ: Surrey, BC, CanadaReported employees: 501-1,000 | Surrey, BC, Canada | 501-1,000 | Exact match | 153 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ambico Limitedambico.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 93 contacts → |
“AMBICO manufactures specialized doors and door frames.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Groupe LMTgroupelmt.com HQ: Longueuil, QC, CanadaReported employees: 51-200 | Longueuil, QC, Canada | 51-200 | Exact match | 74 contacts → |
“With a rich history spanning over 50 years, LMT is a cornerstone in Quebec's construction industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Trillium Architectural Products LTDtrillium.group HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 71 contacts → |
“At Trillium Architectural Products, we are door, hardware and security experts.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | William Knell And Company Limitedknells.ca HQ: Kitchener, ON, CanadaReported employees: 51-200 | Kitchener, ON, Canada | 51-200 | Exact match | 39 contacts → |
“With a presence in Ontario since 1906, Knell’s is a leading supplier of Door & Hardware and Industrial Supply products in Southern Ontario.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Raymond Architecturalraymondarchitectural.com HQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 28 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JPW Systems LTDjpwsystems.ca HQ: Komoka, ON, CanadaReported employees: 51-200 | Komoka, ON, Canada | 51-200 | Exact match | 21 contacts → |
“jpw systems delivers integrated and flexible door opening and security solutions that meet our business partners needs and exceed their expectations.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Select Doorselectdoor.ca HQ: Kingston, ON, CanadaReported employees: 11-50 | Kingston, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Select Door and Frame is a family owned business that has been in operation since 1996.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Donloxharmerdonloxharmer.com HQ: Sherbrooke, QC, CanadaReported employees: 11-50 | Sherbrooke, QC, Canada | 11-50 | Exact match | 20 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dynamic Closures Corporationdynamicclosures.com HQ: Long Sault, ON, CanadaReported employees: 51-200 | Long Sault, ON, Canada | 51-200 | Exact match | 8 contacts → |
“Let us make your job easy!” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Merlin Door Systems LTDmerlindoor.com HQ: Nepean, ON, CanadaReported employees: 11-50 | Nepean, ON, Canada | 11-50 | Exact match | 7 contacts → |
“In business since 1994, Merlin Door Systems serves the needs of commercial, institutional and industrial clients by carrying an extensive inventory of steel doors, wood doors and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ALL CAN Doors & Hardwareallcandoors.com HQ: Vaughan, ON, CanadaReported employees: 1-10 | Vaughan, ON, Canada | 1-10 | Exact match | 5 contacts → |
“All Can Doors & Hardware Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hallmark Hardware Corporationhallmarkhardware.ca HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 5 contacts → |
“Hallmark Hardware is a proud member of the Doors and Hardware Institute.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | G.E. Sallows Corpgesallows.com HQ: Barrie, ON, CanadaReported employees: 1-10 | Barrie, ON, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | JP Installationsjpinstallations.ca HQ: St-hubert, QC, CanadaReported employees: 11-50 | St-hubert, QC, Canada | 11-50 | Exact match | 3 contacts → |
“JP Installations offre, depuis plusieurs années, des services de fourniture et d'installation de portes et cadres d’acier, d’aluminium et de bois, initialement sur la rive sud de…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | BAY Lock & Securitybaylock.ca HQ: Thunder Bay, ON, CanadaReported employees: 1-10 | Thunder Bay, ON, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | TB Doors & Framestbdoors.com HQ: Chelmsford, ON, CanadaReported employees: 1-10 | Chelmsford, ON, Canada | 1-10 | Exact match | 1 contacts → |
“TB Doors & Frames is a Canadian based supplier of superior hollow metal doors pressed steel frames, wood doors, finishing hardware, architectural hardware, lockers, toilet…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 25 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Prison doors suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
25 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 25 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for prison doors suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many prison doors suppliers did RevenueBase find based in Canada?
The saved snapshot records 25 matching company records, 887 tracked contacts and 595 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 18 prison doors suppliers based in Canada. Snapshot: October 29, 2026. https://revenuebase.ai/companies/prison-doors-suppliers/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗