Company lists · Data refreshed October 2026

Top 25 Building environmental control system suppliers based in Canada

Name: Building environmental control system suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 453 companies tracked

RevenueBase identified 453 company matches for building environmental control system suppliers associated with Canada as of October 2026 and tracks 10,633 professional contacts across them, including 4,586 with verified work emails. Toronto is the largest hub.

This list covers company matches for building environmental control system 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 23, 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 23, 2026 How this list was built

453Companies

10,633Contacts tracked

4,586Verified emails

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The 25 largest building environmental control system suppliers based in Canada

Ranked by team size

Top 25 of 453 company matches for building environmental control system suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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	Price Industries	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 23, 2026	1,001-5,000	1,148 contacts →
	Exact match “At Price Industries Limited, our high-quality products, reliable delivery and knowledgeable follow-up service have made us a market leader in manufacturing and supplying…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	HTS Engineering	Exact match	Toronto, ON, CanadaHQ recorded Oct 23, 2026	1,001-5,000	733 contacts →
	Exact match “Your success is our success.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Engineered AIR	Exact match	Calgary, AB, CanadaHQ recorded Oct 23, 2026	1,001-5,000	478 contacts →
	Exact match “Engineered Air is one of North America's largest manufacturers of Heating, Air Conditioning, Ventilation, Refrigeration, Energy Recovery and Heat Transfer Products.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Carmichael Engineering LTD	Exact match	Montreal, QC, CanadaHQ recorded Oct 23, 2026	501-1,000	425 contacts →
	Exact match “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Regulvar INC	Exact match	Laval, QC, CanadaHQ recorded Oct 23, 2026	501-1,000	348 contacts →
	Exact match “Founded in 1974, Regulvar is a private company operating nationally.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Navada	Exact match	Longueuil, QC, CanadaHQ recorded Oct 23, 2026	501-1,000	284 contacts →
	Exact match “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	Reliable Controls	Exact match	Victoria, BC, CanadaHQ recorded Oct 23, 2026	201-500	202 contacts →
	Exact match “We deliver simple, flexible, sustainable building automation solutions from people you can rely on.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Annexair	Exact match	St-germain-de-grantham, QC, CanadaHQ recorded Oct 23, 2026	201-500	175 contacts →
	Exact match “Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Ocean Park Mechanical	Exact match	Surrey, BC, CanadaHQ recorded Oct 23, 2026	501-1,000	174 contacts →
	Exact match “Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	ESC Automation	Exact match	Surrey, BC, CanadaHQ recorded Oct 23, 2026	501-1,000	161 contacts →
	Exact match “Established in Vancouver over thirty-five years ago, ESC is a leading service provider in Building Automation and Energy Management.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	TMI Climate Solutions	Exact match	Pointe-claire, QC, CanadaHQ recorded Oct 23, 2026	51-200	156 contacts →
	Exact match “For more than 40 years, TMI Climate Solutions has been committed to manufacturing the highest quality custom air handling units while offering superior customer satisfaction.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Arpi's Industries LTD	Exact match	Calgary, AB, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
13	Scott Springfield By Modine	Exact match	Calgary, AB, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
14	Neelands Group	Exact match	Burlington, ON, CanadaHQ recorded Oct 23, 2026	201-500	131 contacts →
	Exact match “Neelands Group has operated for over 60 years and is a leader in the North American market for design, installation and service of Refrigeration, HVAC, Controls, Energy Management…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Oxygen8	Exact match	Burnaby, BC, CanadaHQ recorded Oct 23, 2026	201-500	124 contacts →
	Exact match “Ox·y·gen·ate your space.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Trane Canada	Exact match	Markham, ON, CanadaHQ recorded Oct 23, 2026	501-1,000	112 contacts →
	Exact match “Across Canada, Trane Commercial is more than a brand-it’s a promise.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	AIR Wise	Exact match	Hannon, ON, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
18	Conviron	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 23, 2026	51-200	99 contacts →
	Exact match “Established in 1964, Conviron is the world leader in the design, manufacture and installation of controlled environment systems for plant science research.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Systemair NA	Exact match	Bouctouche, NB, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
20	ACCS	Exact match	Terrebonne, QC, CanadaHQ recorded Oct 23, 2026	51-200	93 contacts →
	Exact match “Leader au Québec en automatisation et en intégration technologique, ACCS améliore la performance des bâtiments depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	Olympic International Sales Limited	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
22	Baulne	Exact match	Lachine, QC, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
23	Leprohon INC	Exact match	Sherbrooke, QC, CanadaHQ recorded Oct 23, 2026	201-500	83 contacts →
	Exact match “Maître dans les domaines de la climatisation, de la ventilation, du chauffage, de la réfrigération et de la géothermie- Résidentiel / Commercial / Industriel - 3 succursales…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	LES Entreprises DE Réfrigération LS	Exact match	Laval, QC, CanadaHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
25	Ingenia Technologies INC	Exact match	Mirabel, QC, CanadaHQ recorded Oct 23, 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 23, 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 “building environmental control system 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 25 of 453 building environmental control system suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 4,586 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building environmental control system suppliers based in Canada at a glance

As of Oct 23, 2026

43.1%Verified-email coverage

23.5Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Toronto

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

160

11-50

176

51-200

201-500

501-1,000

1,001-5,000

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 453 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 “building environmental control system 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 4,586 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 23, 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.

Building environmental control system suppliers by metro

Building environmental control system suppliers in Toronto27

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 “building environmental control system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building environmental control system suppliers are there based in Canada?

RevenueBase identified 453 company matches for building environmental control system 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?

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

Which city has the most building environmental control system suppliers?

Toronto leads with 27 company records, followed by Calgary (22) and Mississauga (20).

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 4,586 professional contacts with verified work emails tracked across these 453 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 23, 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.