Company lists · Data refreshed September 2026

Top 25 Military aircraft maintenance contractors based in Canada

Name: Military aircraft maintenance contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 109 companies tracked

RevenueBase identified 109 military aircraft maintenance contractors headquartered in Canada as of September 2026 and tracks 4,763 professional contacts across them, including 1,872 with verified work emails. Mississauga is the largest hub.

This list covers military aircraft maintenance contractors 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 17, 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 17, 2026 86% judged on-target in blind review

109Companies

4,763Contacts tracked

1,872Verified emails

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The 25 largest military aircraft maintenance contractors based in Canada

Ranked by team size

Top 25 of 109 military aircraft maintenance contractors based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to military aircraft maintenance contractors: 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	KF Aerospace	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 17, 2026	1,001-5,000	739 contacts →
	Indirect evidence “We’re all about the craft.” Source: RevenueBase Database · checked Sep 17, 2026
2	Vector Aerospace	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	524 contacts →
	Partial evidence “Vector Aerospace is a global provider of aviation maintenance, repair and overhaul (MRO) services.” Source: RevenueBase Database · checked Sep 17, 2026
3	Heli-One	Partial evidence	Richmond, CanadaHQ checked Sep 17, 2026	501-1,000	492 contacts →
	Partial evidence “Heli-One is the world’s largest helicopter support company, specializing in maintenance, repair and overhaul.” Source: RevenueBase Database · checked Sep 17, 2026
4	Cascade Aerospace INC	Strong evidence	Abbotsford, BC, CanadaHQ checked Sep 17, 2026	501-1,000	372 contacts →
	Strong evidence “Cascade Aerospace is Canada's leading Military Defence & Commercial Aerospace Contractor focused on providing long-term integrated aircraft support programs for Original Equipment…” Source: RevenueBase Database · checked Sep 17, 2026
5	Avianor INC	Strong evidence	Mirabel, QC, CanadaHQ checked Sep 17, 2026	201-500	265 contacts →
	Strong evidence “Avianor situé à Mirabel se spécialise dans la maintenance, la réparation et les solutions de cabine intérieure d'avions commerciaux et militaires.” Source: RevenueBase Database · checked Sep 17, 2026
6	Voyageur Aviation Corp	Indirect evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	201-500	206 contacts →
	Indirect evidence “Voyageur Aviation is a specialized aviation company who prides itself on delivering unique and innovative solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	Flying Colours Corp	Indirect evidence	Peterborough, ON, CanadaHQ checked Sep 17, 2026	201-500	157 contacts →
	Indirect evidence “Flying Colours Corp, a Flexjet company, brings over 35 years’ experience to every facet of its business.” Source: RevenueBase Database · checked Sep 17, 2026
8	Altitude Aerospace	Partial evidence	Saint-laurent, QC, CanadaHQ checked Sep 17, 2026	51-200	118 contacts →
	Partial evidence “Founded in 2005, the ALTITUDE AEROSPACE GROUP is a leading engineering firm specializing in the development of new aircraft programs as well as support for existing aircraft…” Source: RevenueBase Database · checked Sep 17, 2026
9	Heavyaero Maintenance Centre INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	111 contacts →
	Partial evidence “Providing excellence in regional aircraft MRO services.” Source: RevenueBase Database · checked Sep 17, 2026
10	M1 Composites Technology INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	51-200	84 contacts →
	Indirect evidence “M1 is a TCCA (AMO23-12 and DAO 14-Q-01), with FAA, and EASA approved 145 repair station and design approval organization (DER Repairs) specializing in advanced composites and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Smart Aviation Maintenance Solutions	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	83 contacts →
	Partial evidence “Smart Aviation Maintenance Solutions located in Toronto, St.” Source: RevenueBase Database · checked Sep 17, 2026
12	Alpine Aerotech	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 17, 2026	51-200	68 contacts →
	Partial evidence “For over 35 years, Alpine Aerotech has been a leader in providing full-service rotorcraft support and maintenance for leading helicopter makes and models worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aeropol Aviation Services	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	54 contacts →
	Partial evidence “Aeropol is a Canadian owned and approved maintenance organization (AMO).” Source: RevenueBase Database · checked Sep 17, 2026
14	NEW United Goderich Inc. Nugi	Indirect evidence	Huron Park, ON, CanadaHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “From Tip to Tail MRO Company.” Source: RevenueBase Database · checked Sep 17, 2026
15	Pole AIR Aviation	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “Pole Air Aviation’s (PAA) sq ft headquarters is a state-of-the-art Transport Canada (TC) approved aerospace component repair and overhaul facility located in Montreal, Quebec.” Source: RevenueBase Database · checked Sep 17, 2026
16	Airborne Engines LTD	Indirect evidence	Delta, BC, CanadaHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Winner of Rolls-Royce FIRST NETWORK MOST IMPROVED (Twice), BEST OVERALL QUALITY, LARGEST INVESTEMENT and LEVEL UP Awards, Airborne Engines Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
17	WAAS	Partial evidence	Quebec, QC, CanadaHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “Organisme de maintenance agréé par Transports Canada, WAAS Aerospace fourni des services de maintenance en ligne ou programmée, de modifications avioniques et de recherche et…” Source: RevenueBase Database · checked Sep 17, 2026
18	Airpro SAR Services INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “AirPro SAR Services is a joint venture between Airbus Defence and Space and PAL Aerospace, fully dedicated to the successful operation of Canada’s Fixed Wing Search and Rescue…” Source: RevenueBase Database · checked Sep 17, 2026
19	Heliwelders Canada Limited	Indirect evidence	Langley Airport, BC, CanadaHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “We established our state-of-the-art facility in June of 2004 with a single-minded goal: to deliver excellence in all we do.” Source: RevenueBase Database · checked Sep 17, 2026
20	Maxcraft Avionics LTD	Indirect evidence	Pitt Meadows, BC, CanadaHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Maxcraft is a Canadian owned company.” Source: RevenueBase Database · checked Sep 17, 2026
21	Services D'aéronefs AAR	Indirect evidence	Trois-rivières, QC, CanadaHQ checked Sep 17, 2026	201-500	25 contacts →
	Indirect evidence “AAR est un important fournisseur de services dans le domaine de l’aviation pour des clients commerciaux et gouvernementaux, et ce, dans plus de 100 pays.” Source: RevenueBase Database · checked Sep 17, 2026
22	Casp Aerospace INC	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Aviatechnik Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Aviatechnik Corporation is a Canadian-owned and operated company with more than 40 years of experience in the aerospace industry.” Source: RevenueBase Database · checked Sep 17, 2026
24	Kadex Aero Supply LTD	Indirect evidence	Peterborough, ON, CanadaHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “KADEX has the parts, supplies and repair and overhaul capabilities when you need it.” Source: RevenueBase Database · checked Sep 17, 2026
25	Tempest Aviation Group INC	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “As one of the world’s most experienced suppliers to the aviation industry, Tempest Aviation provides the entire range of services required for rotary aircraft.” Source: RevenueBase Database · checked Sep 17, 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: military aircraft maintenance contractors. 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 military aircraft maintenance contractors.
Partial evidence: Its own public description names part of military aircraft maintenance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name military aircraft maintenance contractors. 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 109 military aircraft maintenance contractors based in Canada

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Military aircraft maintenance contractors based in Canada at a glance

As of Sep 17, 2026

39.3%Verified-email coverage

43.7Average contacts per company

11-50Median size (employees)

10.1%Largest-city concentration · Mississauga

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 109 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 military aircraft maintenance contractors, 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 “military aircraft maintenance contractors”. 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 military aircraft maintenance contractors), 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 military aircraft maintenance contractors, 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, 1,872 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 17, 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 military aircraft maintenance contractors, 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 military aircraft maintenance contractors are there based in Canada?

RevenueBase identified 109 military aircraft maintenance contractors 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?

KF Aerospace, headquartered in Kelowna, tops this list with the largest team on record.

Which city has the most military aircraft maintenance contractors?

Mississauga leads with 11 headquartered companies, followed by Toronto (6) and Calgary (5).

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 1,872 verified decision-maker contacts tracked across these 109 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 17, 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.