Company lists · Data refreshed October 2026

Top 25 Industrial ventilation contractors based in Canada

Name: Industrial ventilation contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 548 companies tracked

RevenueBase identified 548 company matches for industrial ventilation contractors associated with Canada as of October 2026 and tracks 5,298 professional contacts across them, including 1,807 with verified work emails. Calgary is the largest hub.

This list covers company matches for industrial ventilation contractors 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 16, 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 Oct 16, 2026 How this list was built

548Companies

5,298Contacts tracked

1,807Verified emails

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The 25 largest industrial ventilation contractors based in Canada

Ranked by team size

Top 25 of 548 company matches for industrial ventilation contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Haakon Industries LTD	Exact match	Richmond, BC, CanadaHQ recorded Oct 16, 2026	201-500	160 contacts →
	Exact match “Haakon Industries is comprised of two divisions under the name Haakon Industries Ltd.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Arpi's Industries LTD	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	51-200	153 contacts →
	Exact match “Arpi’s Industries, a full service mechanical contractor, provides heating, air conditioning, ventilation, plumbing, and air quality solutions to residential and commercial markets.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Scott Springfield By Modine	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	501-1,000	138 contacts →
	Exact match “Built With Pride Since 1978, Scott Springfield by Modine is a leading manufacturer of Custom Air Handlers.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Oxygen8	Exact match	Burnaby, BC, CanadaHQ recorded Oct 16, 2026	201-500	124 contacts →
	Exact match “Ox·y·gen·ate your space.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	AIR Wise	Exact match	Hannon, ON, CanadaHQ recorded Oct 16, 2026	51-200	107 contacts →
	Exact match “Recognized across North America as a leader in custom Air Handling Units, AWSI is the choice for many Commercial and Industrial owners, engineers and contractors to partner with…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Systemair NA	Exact match	Bouctouche, NB, CanadaHQ recorded Oct 16, 2026	5,001-10,000	97 contacts →
	Exact match “Systemair is a leading ventilation company with operations in 51 countries in Europe, North America, the Middle East, Asia, Australia and Africa.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Olympic International Sales Limited	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 16, 2026	51-200	92 contacts →
	Exact match “Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Baulne	Exact match	Lachine, QC, CanadaHQ recorded Oct 16, 2026	51-200	91 contacts →
	Exact match “BAULNE is a company based in Montreal and Quebec City, providing HVAC building mechanics services (heating/cooling) for the following sectors: industrial, commercial…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	LES Entreprises DE Réfrigération LS	Exact match	Laval, QC, CanadaHQ recorded Oct 16, 2026	201-500	81 contacts →
	Exact match “Depuis 46 ans, nous consacrons beaucoup d’efforts à cultiver le sentiment d’appartenance de nos employés envers l’entreprise, ce qui nous permet de surpasser les attentes de nos…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Ingenia Technologies INC	Exact match	Mirabel, QC, CanadaHQ recorded Oct 16, 2026	51-200	80 contacts →
	Exact match “Ingénia is a leading-edge technologies company that specializes in the design and manufacture of high-quality air handling units, from fast delivery modular units to fully custom…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Preston Phipps INC	Exact match	Montréal, QC, CanadaHQ recorded Oct 16, 2026	51-200	79 contacts →
	Exact match “Founded in 1933, Preston Phipps is recognized as a leader in the industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Lysair	Exact match	Laval, QC, CanadaHQ recorded Oct 16, 2026	51-200	60 contacts →
	Exact match “Depuis 1987, Lysair se démarque par la qualité de ses projets et de ses services d’entretien en ventilation, climatisation et chauffage dans les secteurs résidentiels…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Ventilabec INC	Exact match	Laval, QC, CanadaHQ recorded Oct 16, 2026	51-200	58 contacts →
	Exact match “Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Mécanique RH	Exact match	Laval, QC, CanadaHQ recorded Oct 16, 2026	51-200	55 contacts →
	Exact match “MÉCANIQUE RH fait siennes les exigences de ses clients : que ce soit dans le domaine de la ventilation, de la climatisation, du chauffage, de la réfrigération, de la régulation…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Opus Mechanical Services LTD	Exact match	Vaughan, ON, CanadaHQ recorded Oct 16, 2026	51-200	53 contacts →
	Exact match “Welcome to OPUS Mechanical Services Ltd!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Dilfo Mechanical	Exact match	Ottawa, ON, CanadaHQ recorded Oct 16, 2026	51-200	51 contacts →
	Exact match “Dilfo Mechanical Limited is one of Eastern Ontario’s largest mechanical contracting firms, specializing in the full range of services, from large-scale design-build projects to…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	PSL Patrick Sprack LTD	Exact match	Sudbury, ON, CanadaHQ recorded Oct 16, 2026	51-200	49 contacts →
	Exact match “PSL is one of the fastest growing mechanical service providers in Northern Ontario.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Bousquet Technologies	Exact match	Sainte-Julie, QC, CanadaHQ recorded Oct 16, 2026	51-200	46 contacts →
	Exact match “A pioneer in the design and manufacturing of ventilation equipment in Canada, Bousquet has more than a half a century of experience in the field.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Cambridge PRO FAB INC	Exact match	Brantford, ON, CanadaHQ recorded Oct 16, 2026	51-200	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Neve Refrigeration INC Groupe Neve	Exact match	Longueuil, QC, CanadaHQ recorded Oct 16, 2026	11-50	38 contacts →
	Exact match “Nous somme une entreprise qui œuvre dans le domaine de la climatisation, réfrigération, ventilation, plomberie, combustion commercial et industrielle.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Duraclim	Exact match	Montreal, QC, CanadaHQ recorded Oct 16, 2026	51-200	37 contacts →
	Exact match “Chez DuraClim, nous sommes déterminés à garantir votre confort tout au long de l'année.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	LES Industries Perform AIR	Exact match	Candiac, QC, CanadaHQ recorded Oct 16, 2026	51-200	36 contacts →
	Exact match “Chef de file au Québec en matière de systèmes de ventilation, climatisation, et chauffage, nous accompagnons l’ensemble de nos clients depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	MC Ventilation	Exact match	Blainville, QC, CanadaHQ recorded Oct 16, 2026	11-50	35 contacts →
	Exact match “L’expertise de MC Ventilation permet aux entreprises du secteur commercial et industriel de Montréal et des environs de profiter d’espaces de vente et de travail dont le climat…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Aqua AIR Systems	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	11-50	34 contacts →
	Exact match “Mission Statement: At Aqua Air Systems, our goal is to provide our customers with high quality energy efficient products, deliver excellent service with the latest technology and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	MSB Mechanical	Exact match	Newmarket, ON, CanadaHQ recorded Oct 16, 2026	51-200	31 contacts →
	Exact match “A mechanical contractor serving the GTA, specializing in school and other commercial construction and renovations.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial ventilation contractors”. 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 25 of 548 industrial ventilation contractors based in Canada

See the full list, filter by size, metro and specialty, and access 1,807 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial ventilation contractors based in Canada at a glance

As of Oct 16, 2026

34.1%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Calgary

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

213

11-50

221

51-200

201-500

501-1,000

5,001-10,000

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 548 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 “industrial ventilation contractors” 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 1,807 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 16, 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.

Industrial ventilation contractors by metro

Industrial ventilation contractors in Calgary27

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 “industrial ventilation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial ventilation contractors are there based in Canada?

RevenueBase identified 548 company matches for industrial ventilation contractors 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?

Haakon Industries LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial ventilation contractors?

Calgary leads with 27 company records, followed by Laval (24) and Quebec (22).

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 1,807 professional contacts with verified work emails tracked across these 548 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 16, 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.