Company lists · Data refreshed September 2026

Top 25 Rotorcraft repair services based in Canada

Name: Rotorcraft repair services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 78 companies tracked

RevenueBase identified 78 rotorcraft repair services headquartered in Canada as of September 2026 and tracks 2,650 professional contacts across them, including 920 with verified work emails. Calgary is the largest hub.

This list covers rotorcraft repair services 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 21, 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 21, 2026 86% judged on-target in blind review

78Companies

2,650Contacts tracked

920Verified emails

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The 25 largest rotorcraft repair services based in Canada

Ranked by team size

Top 25 of 78 rotorcraft repair services based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to rotorcraft repair services: 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	Vector Aerospace	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 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 21, 2026
2	Heli-One	Partial evidence	Richmond, CanadaHQ checked Sep 21, 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 21, 2026
3	Heavyaero Maintenance Centre INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	111 contacts →
	Indirect evidence “Providing excellence in regional aircraft MRO services.” Source: RevenueBase Database · checked Sep 21, 2026
4	Eagle Copters	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	99 contacts →
	Indirect evidence “Eagle Copters is a trusted global provider of helicopters, comprehensive support, and tailored customization solutions.” Source: RevenueBase Database · checked Sep 21, 2026
5	Alpine Aerotech	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 21, 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 21, 2026
6	Optima Aero	Indirect evidence	Beloeil, QC, CanadaHQ checked Sep 21, 2026	51-200	60 contacts →
	Indirect evidence “If you maintain or operate Airbus, Bell, Sikorsky or Leonardo helicopters and you aim to optimize your operations through innovative solutions, your landing is perfect!” Source: RevenueBase Database · checked Sep 21, 2026
7	Essential Turbines	Partial evidence	Dorval, QC, CanadaHQ checked Sep 21, 2026	11-50	54 contacts →
	Partial evidence “Essential Turbines provides world-class maintenance, repair, and overhaul services for Rolls-Royce M250 and RR300 engines, modules, and accessories.” Source: RevenueBase Database · checked Sep 21, 2026
8	Aeropol Aviation Services	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “Aeropol is a Canadian owned and approved maintenance organization (AMO).” Source: RevenueBase Database · checked Sep 21, 2026
9	NEW United Goderich Inc. Nugi	Indirect evidence	Huron Park, ON, CanadaHQ checked Sep 21, 2026	51-200	52 contacts →
	Indirect evidence “From Tip to Tail MRO Company.” Source: RevenueBase Database · checked Sep 21, 2026
10	Pole AIR Aviation	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	37 contacts →
	Partial 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 21, 2026
11	Airborne Engines LTD	Indirect evidence	Delta, BC, CanadaHQ checked Sep 21, 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 21, 2026
12	Heliwelders Canada Limited	Indirect evidence	Langley Airport, BC, CanadaHQ checked Sep 21, 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 21, 2026
13	Services D'aéronefs AAR	Indirect evidence	Trois-rivières, QC, CanadaHQ checked Sep 21, 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 21, 2026
14	Aviatechnik Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 21, 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 21, 2026
15	Tempest Aviation Group INC	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect 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 21, 2026
16	Wright International	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	21 contacts →
	Partial evidence “Wright International, subsidiary of FL Technics, is a trusted provider of aircraft maintenance, repair and overhaul services (MRO), specializing in line maintenance.” Source: RevenueBase Database · checked Sep 21, 2026
17	Regent Aircraft Services INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “We provide complete aircraft repair and maintenance services on-site in Calgary, Alberta and around the world, specializing in Twin Otter aircraft and Bolkow (MBB) BO 105…” Source: RevenueBase Database · checked Sep 21, 2026
18	Transwest Helicopters LTD	Partial evidence	Oliver, BC, CanadaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “With over 50 years of experience, Transwest Helicopters is a Bell 412 EP operator (fire suppression, commercial lifts) and our experienced maintenance, repair and overhaul…” Source: RevenueBase Database · checked Sep 21, 2026
19	Q1 Aviation LTD	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Q1 Aviation is a Transport Canada Approved Maintenance Organization (AMO #47-11), FAA & 2-Reg approved, AS9100D & ISO 9001:2008 certified that was formed in 2010 and located in…” Source: RevenueBase Database · checked Sep 21, 2026
20	Brant Aero	Indirect evidence	Brantford, ON, CanadaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Brant Aero is your destination for maintenance and avionics sales and service We offer a one-stop service for almost every GA aircraft type and avionics manufacturer.” Source: RevenueBase Database · checked Sep 21, 2026
21	Bristow	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Founded in 1957, Bristow provides testing, repair, and maintenance of aviation instruments, components, and accessories.” Source: RevenueBase Database · checked Sep 21, 2026
22	Aviation Representatives INC	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	Handfield Aviation	Partial evidence	Longueuil, QC, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Handfield Aviation specializes in the maintenance, repair, installation and inspection of commercial and private aircraft.” Source: RevenueBase Database · checked Sep 21, 2026
24	Western Propeller	Indirect evidence	Richmond, BC, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “For over 70 years, Western Propeller has been Canada's #1 component MRO shop specializing in all makes and models of Propellers, Governors, Wheels & Brakes and more.” Source: RevenueBase Database · checked Sep 21, 2026
25	Select Helicopter Services LTD	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 21, 2026	1-10	12 contacts →
	Indirect evidence “We keep you flying with precision.” Source: RevenueBase Database · checked Sep 21, 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: rotorcraft repair services. 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 rotorcraft repair services.
Partial evidence: Its own public description names part of rotorcraft repair services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rotorcraft repair services. 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 78 rotorcraft repair services based in Canada

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Rotorcraft repair services based in Canada at a glance

As of Sep 21, 2026

34.7%Verified-email coverage

34.0Average contacts per company

11-50Median size (employees)

10.3%Largest-city concentration · Calgary

Sep 21, 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 78 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 rotorcraft repair services, 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 “rotorcraft repair services”. 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 rotorcraft repair services), 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 rotorcraft repair services, 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, 920 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 21, 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 rotorcraft repair services, 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 rotorcraft repair services are there based in Canada?

RevenueBase identified 78 rotorcraft repair services 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?

Vector Aerospace, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most rotorcraft repair services?

Calgary leads with 8 headquartered companies, followed by Mississauga (8) and Kelowna (4).

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 920 verified decision-maker contacts tracked across these 78 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 21, 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.