Company lists · Data refreshed September 2026

Top 25 Mechanical contractors industrial based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,575 companies tracked

RevenueBase identified 1,575 company matches for mechanical contractors industrial associated with Canada as of September 2026 and tracks 23,344 professional contacts across them, including 9,128 with verified work emails. Calgary is the largest hub.

This list covers company matches for mechanical contractors industrial 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 September 17, 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 Sep 17, 2026 How this list was built

1,575Companies

23,344Contacts tracked

9,128Verified emails

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The 25 largest mechanical contractors industrial based in Canada

Ranked by team size

Top 25 of 1,575 company matches for mechanical contractors industrial based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Modern Niagara	Exact match	Kanata, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	1,556 contacts →
	Exact match “We build for life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	HTS Engineering	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	714 contacts →
	Exact match “Your success is our success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	E.S. FOX Limited	Exact match	Niagara Falls, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	623 contacts →
	Exact match “Established in 1934, E.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Trotter & Morton Group Of Companies	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	1,001-5,000	407 contacts →
	Exact match “In 1927, Trotter & Morton began its journey as a plumbing and heating company, employing Alberta's first ticketed plumber.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Carmichael Engineering LTD	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	501-1,000	400 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 · Sep 17, 2026 · View company records in RevenueBase
6	Canem Systems LTD	Exact match	Richmond, BC, CanadaHQ recorded Sep 17, 2026	501-1,000	384 contacts →
	Exact match “Canem Systems is a leading full-service electrical and mechanical contractor, offering comprehensive services across Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Tacten Industrial INC	Exact match	Sherwood Park, CanadaHQ recorded Sep 17, 2026	501-1,000	367 contacts →
	Exact match “INTEGRATED INDUSTRIAL SERVICES THE SMARTER WAY.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Park Derochie	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	308 contacts →
	Exact match “Proudly Canadian Owned & Operated Since 1956, Park Derochie has grown and diversified to become one of Canada’s premier specialty-trade industrial contractors, excelling in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Navada	Exact match	Longueuil, QC, CanadaHQ recorded Sep 17, 2026	501-1,000	280 contacts →
	Exact match “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Trade-Mark Industrial INC	Exact match	Cambridge, ON, CanadaHQ recorded Sep 17, 2026	501-1,000	277 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Smith And Long	Exact match	Markham, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	263 contacts →
	Exact match “Over the past 10 years, Smith and Long has been in rapid growth mode, changing the status quo in our commoditized industry along the way.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	DCM Group INC	Exact match	Sherwood Park, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	258 contacts →
	Exact match “For over 70 years, DCM Group has been a vital supporter and construction partner of some of Canada’s most defining industries – oil & gas, petrochemicals, mining, power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Ganotec	Exact match	Montréal, QC, CanadaHQ recorded Sep 17, 2026	501-1,000	225 contacts →
	Exact match “En tant qu’entrepreneur industriel, Ganotec offre un service complet desservant le secteur industriel au Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Gateway Mechanical Services	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	201-500	208 contacts →
	Exact match “Founded in 1968, Gateway Mechanical is a privately owned company that has established itself as a leader in the commercial and industrial refrigeration, heating and air…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Tesc Contracting	Exact match	Sudbury, ON, CanadaHQ recorded Sep 17, 2026	201-500	206 contacts →
	Exact match “ABOUT TESC brings a special combination of skill, grit, and proactivity.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Ecco Supply	Exact match	Langley, BC, CanadaHQ recorded Sep 17, 2026	501-1,000	200 contacts →
	Exact match “ECCO Supply™ is ALL ABOUT HVAC!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Gastier M.P. INC	Exact match	Montréal, QC, CanadaHQ recorded Sep 17, 2026	501-1,000	195 contacts →
	Exact match “Depuis plus de 42 ans, Gastier est synonyme de qualité et de service dans le domaine mécanique et électrique.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Kolostat	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	201-500	191 contacts →
	Exact match “Kolostat Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Ocean Park Mechanical	Exact match	Surrey, BC, CanadaHQ recorded Sep 17, 2026	501-1,000	182 contacts →
	Exact match “Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Rothlochston	Exact match	Paradise, NL, CanadaHQ recorded Sep 17, 2026	201-500	167 contacts →
	Exact match “RothLochston Constructors Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Naylor Building Partnerships INC	Exact match	Oakville, ON, CanadaHQ recorded Sep 17, 2026	201-500	163 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	TBC Constructions	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	201-500	152 contacts →
	Exact match “Founded in Québec City in 1984, TBC has more than 500 employees specialized in electromechanics for buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Lambert Somec INC	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	201-500	151 contacts →
	Exact match “Lambert Somec est considérée comme l'une des plus importantes entreprises en construction électromécanique au Québec qui offre une expertise pour des mandats de construction…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Multitech Trades Corp	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	201-500	149 contacts →
	Exact match “MultiTech Trades Corp is a full-service mechanical, electrical, controls, plumbing and building services contractor delivering complex ICI, institutional, and critical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Pitt Meadows Plumbing	Exact match	Maple Ridge, BC, CanadaHQ recorded Sep 17, 2026	201-500	144 contacts →
	Exact match “At Pitt Meadows Plumbing, we don’t just build mechanical systems-we build something iconic.” Recorded in the RevenueBase company graph · Sep 17, 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 “mechanical contractors industrial”. 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 1,575 mechanical contractors industrial based in Canada

See the full list, filter by size, metro and specialty, and access 9,128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical contractors industrial based in Canada at a glance

As of Sep 17, 2026

39.1%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

594

11-50

594

51-200

289

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 1,575 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 “mechanical contractors industrial” 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 9,128 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 September 17, 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.

Mechanical contractors industrial by metro

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

How many mechanical contractors industrial are there based in Canada?

RevenueBase identified 1,575 company matches for mechanical contractors industrial associated with Canada as of September 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?

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

Which city has the most mechanical contractors industrial?

Calgary leads with 96 company records, followed by Edmonton (55) and Mississauga (50).

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 9,128 professional contacts with verified work emails tracked across these 1,575 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 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 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.