Company lists · Data refreshed September 2026

Top 25 Aerospace coating and surface treatment companies based in Canada

Name: Aerospace coating and surface treatment companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 115 companies tracked

RevenueBase identified 115 aerospace coating and surface treatment companies headquartered in Canada as of September 2026 and tracks 1,390 professional contacts across them, including 439 with verified work emails. Montreal is the largest hub.

This list covers aerospace coating and surface treatment companies 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 30, 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 30, 2026 86% judged on-target in blind review

115Companies

1,390Contacts tracked

439Verified emails

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The 25 largest aerospace coating and surface treatment companies based in Canada

Ranked by team size

Top 25 of 115 aerospace coating and surface treatment companies based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace coating and surface treatment companies: 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	Protech Group	Strong evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	501-1,000	199 contacts →
	Strong evidence “For over 50 years, Protech Group has been a global leader in surface coating technology, providing innovative solutions for industries worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
2	Nitrex	Strong evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	201-500	127 contacts →
	Strong evidence “NITREX is the only fully integrated global player in the surface treatment industry.” Source: RevenueBase Database · checked Sep 30, 2026
3	Tékalia Aéronautik	Strong evidence	Montréal, QC, CanadaHQ checked Sep 30, 2026	51-200	73 contacts →
	Strong evidence “Tekalia offers a '' one stop shop '' solution for Surface Treatments in the the Aerospace sector.” Source: RevenueBase Database · checked Sep 30, 2026
4	MDS Coating	Partial evidence	Prince, PE, CanadaHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “Since 1997, we have developed and applied metallic-ceramic protective coatings used in the commercial, military and industrial sectors.” Source: RevenueBase Database · checked Sep 30, 2026
5	Select Finishing	Partial evidence	Wallaceburg, ON, CanadaHQ checked Sep 30, 2026	201-500	53 contacts →
	Partial evidence “Select Finishing is a custom coating supplier serving manufacturers across North America, with plants in Ontario, Canada and Michigan, USA.” Source: RevenueBase Database · checked Sep 30, 2026
6	Sixpro INC	Partial evidence	Notre-dame-du-bon-conseil, QC, CanadaHQ checked Sep 30, 2026	201-500	53 contacts →
	Partial evidence “Nous sommes la plus importante entreprise québécoise spécialisée en revêtements de surfaces sur pièces métalliques.” Source: RevenueBase Database · checked Sep 30, 2026
7	Aerotek Manufacturing LTD	Strong evidence	Whitby, ON, CanadaHQ checked Sep 30, 2026	11-50	48 contacts →
	Strong evidence “AeroTek specializes in providing corrosion-resistant metal coatings to the aerospace industry worldwide, including electroplating, anodizing, conversion coatings, paints and, in…” Source: RevenueBase Database · checked Sep 30, 2026
8	Casl Surface Technologies Kymera International	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	201-500	34 contacts →
	Partial evidence “CASL’s purpose is to continuously improve the performance of high value, mission critical parts through the application of wear resistant metallic or ceramic alloy coatings.” Source: RevenueBase Database · checked Sep 30, 2026
9	Ultraspec Finishing INC	Partial evidence	Saint-laurent, CanadaHQ checked Sep 30, 2026	51-200	30 contacts →
	Partial evidence “Ultraspec est spécialisée en traitements de surfaces pour l'industrie aérospatiale, de défense et des transports.” Source: RevenueBase Database · checked Sep 30, 2026
10	Automatic Coating Limited	Partial evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	29 contacts →
	Partial evidence “Automatic Coating Limited is an environmental services company based out of 211 Nugget Ave, Toronto, ON, Canada.” Source: RevenueBase Database · checked Sep 30, 2026
11	Global Fusion Coating INC	Indirect evidence	Leduc, AB, CanadaHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	Tristar Coatings LTD	Strong evidence	Brampton, ON, CanadaHQ checked Sep 30, 2026	11-50	27 contacts →
	Strong evidence “Tristar Coatings manufactures a complete range of specialty coatings for the Aerospace, Transportation, Mining, Agriculture, Industrial and Commercial markets, including primers…” Source: RevenueBase Database · checked Sep 30, 2026
13	Spence Corrosion Services LTD	Indirect evidence	Nisku, AB, CanadaHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
14	Montreal Aluminum Solutions INC	Indirect evidence	Dorval, QC, CanadaHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “Une entreprise de service spécialisé dans le traitement de vos pièces d’aluminium.” Source: RevenueBase Database · checked Sep 30, 2026
15	Sputtek Advanced Metallurgical Coatings	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	11-50	13 contacts →
	Strong evidence “We are a specialized PVD, DLC and Thermal Spray Coatings Company, providing surface technology services for various manufacturing industries including Automotive, Plastic, Oil &…” Source: RevenueBase Database · checked Sep 30, 2026
16	ECE Canada Limited	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “At ECE Canada Limited, we are Canada’s trusted supplier of high-performance industrial finishing and coating solutions with over 40 years of dedicated experience.” Source: RevenueBase Database · checked Sep 30, 2026
17	Quality Blasting And Coating	Strong evidence	Dartmouth, NS, CanadaHQ checked Sep 30, 2026	51-200	12 contacts →
	Strong evidence “At Quality Blasting & Coating (QBC), we’re committed to delivering high-quality surface preparation and coating services across a wide range of industries.” Source: RevenueBase Database · checked Sep 30, 2026
18	Empire Buff	Partial evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Surface engineering since 1949.” Source: RevenueBase Database · checked Sep 30, 2026
19	Peintres BSR	Strong evidence	Boisbriand, QC, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Strong evidence “Préparation de surface & Application de revêtement de protection (Industriel et Génie civil)\| Surface Preparation & Protective Coating Application (Industrial and Civil…” Source: RevenueBase Database · checked Sep 30, 2026
20	Besnovo Technologies INC	Strong evidence	Ajax, ON, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Strong evidence “Besnovo Technologies Inc.(formerly BRIC Engineered Systems Inc.) develops advanced industrial automation and laser de-coating solutions for aerospace, automotive, advanced…” Source: RevenueBase Database · checked Sep 30, 2026
21	Sablage AU JET 2000 INC	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Sablage au jet est votre référence en sablage au jet et en peinture industrielle dans le Grand Montréal.” Source: RevenueBase Database · checked Sep 30, 2026
22	Versailles 48 INC	Indirect evidence	Montréal-est, QC, CanadaHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Notre expertise acquise depuis 1948 nous positionne comme un leader en matière de traitement anticorrosion.” Source: RevenueBase Database · checked Sep 30, 2026
23	Harrison Muir INC	Indirect evidence	Uxbridge, ON, CanadaHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “We Help Your Vital Assets Last Longer!” Source: RevenueBase Database · checked Sep 30, 2026
24	AST Group	Strong evidence	Burlington, ON, CanadaHQ checked Sep 30, 2026	51-200	10 contacts →
	Strong evidence “AST Group - Aluminum Surface Technologies is a metals anodizing and coating group of companies headquartered at 1055 Pachino Crt, Burlington, ON, Canada.” Source: RevenueBase Database · checked Sep 30, 2026
25	Anodizing & Paint TNM INC	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “TNM offers a wide range of processing services to meet the standards and qualities of the aviation industry.” Source: RevenueBase Database · checked Sep 30, 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: aerospace coating and surface treatment companies. 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 aerospace coating and surface treatment companies.
Partial evidence: Its own public description names part of aerospace coating and surface treatment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace coating and surface treatment companies. 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 115 aerospace coating and surface treatment companies based in Canada

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Aerospace coating and surface treatment companies based in Canada at a glance

As of Sep 30, 2026

31.6%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

7.0%Largest-city concentration · Montreal

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 115 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 aerospace coating and surface treatment companies, 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 “aerospace coating and surface treatment companies”. 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 aerospace coating and surface treatment companies), 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 aerospace coating and surface treatment companies, 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, 439 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 30, 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 aerospace coating and surface treatment companies, 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 aerospace coating and surface treatment companies are there based in Canada?

RevenueBase identified 115 aerospace coating and surface treatment companies 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?

Protech Group, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most aerospace coating and surface treatment companies?

Montreal leads with 8 headquartered companies, followed by Edmonton (7) and Toronto (6).

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 439 verified decision-maker contacts tracked across these 115 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 30, 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 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.