Company lists · Data refreshed November 2026

Top 25 Industrial contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,325 companies tracked

RevenueBase identified 5,325 company matches for industrial contractors associated with Canada as of November 2026 and tracks 112,706 professional contacts across them, including 41,183 with verified work emails. Calgary is the largest hub.

This list covers company matches for industrial 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 November 6, 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 Nov 6, 2026 How this list was built

5,325Companies

112,706Contacts tracked

41,183Verified emails

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The 25 largest industrial contractors based in Canada

Ranked by team size

Top 25 of 5,325 company matches for industrial contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Ledcor	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	5,001-10,000	6,683 contacts →
	Exact match “The Ledcor Group of Companies is one of North America’s most diversified construction companies, serving the building, heavy industrial, civil and Infrastructure, mining…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Black & Mcdonald Limited	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	2,891 contacts →
	Exact match “Black & McDonald is an integrated, multi-trade service provider that safely delivers high-quality construction, facilities management, and technical solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Bird Construction	Exact match	Mississauga, BC, CanadaHQ recorded Nov 6, 2026	5,001-10,000	2,631 contacts →
	Exact match “Bird is a Canadian construction and maintenance company providing a comprehensive scope offering and a diversified portfolio of services to industrial, infrastructure and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Emco Corporation Plumbing, Hvac, Waterworks, Industrial, Irrigation, Fire Protection	Exact match	London, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,654 contacts →
	Exact match “EMCO Corporation is Canada's leading plumbing wholesale company providing products and services for any project in the areas of plumbing, HVAC, waterworks, industrial, irrigation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Modern Niagara	Exact match	Kanata, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,642 contacts →
	Exact match “We build for life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Ainsworth INC	Exact match	Toronto, QC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,464 contacts →
	Exact match “Our customers depend on their buildings, industrial assets, processes, and energy management, to help them meet competitive challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	PTW Energy Services	Exact match	Rocky View County, AB, CanadaHQ recorded Nov 6, 2026	5,001-10,000	1,243 contacts →
	Exact match “PTW Energy Services is Western Canada’s largest industrial solutions provider, delivering electrical and instrumentation (E&I) maintenance, construction, fabrication, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Plan Group INC	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,122 contacts →
	Exact match “Plan Group is a dynamic construction company that believes working together makes anything possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	CEDA	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	991 contacts →
	Exact match “In a complex and ever-changing world, we’re the ones who get it done.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Stuart Olson INC	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	905 contacts →
	Exact match “At Stuart Olson, we're not just dedicated to the Canadian construction and industrial services market – we're passionate about turning projects into success stories.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	E.S. FOX Limited	Exact match	Niagara Falls, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	715 contacts →
	Exact match “Established in 1934, E.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	HOULE	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	501-1,000	669 contacts →
	Exact match “At Houle, we are passionate about bringing communities to life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Flint Corp	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	669 contacts →
	Exact match “FLINT is a leading provider for Maintenance & Turnarounds, Wear Technologies, Fabrication, Modularization & Machining, Facility Construction, Pipeline Installation & Integrity…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Clark Builders	Exact match	Edmonton, NT, CanadaHQ recorded Nov 6, 2026	501-1,000	663 contacts →
	Exact match “Clark Builders is a leading construction company serving institutional, commercial, and industrial clients across Western and Northern Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Magil Construction	Exact match	Montreal, ON, CanadaHQ recorded Nov 6, 2026	201-500	604 contacts →
	Exact match “Magil Construction is a private company performing services under four divisions - Buildings, Civil, Industrial and Interiors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Techmation Electric & Controls LTD	Exact match	Airdrie, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	530 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Tomlinson Group Of Companies	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	481 contacts →
	Exact match “Starting with a single-axle dump truck in 1952, R.W.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Chemco	Exact match	Nisku, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	460 contacts →
	Exact match “One Partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Trotter & Morton Group Of Companies	Exact match	Calgary, BC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	437 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 · Nov 6, 2026 · View company records in RevenueBase
20	Carmichael Engineering LTD	Exact match	Montreal, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	430 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 · Nov 6, 2026 · View company records in RevenueBase
21	Franklin Empire INC	Exact match	St-laurent, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	424 contacts →
	Exact match “Franklin Empire Inc, the largest Canadian owned independent distributor, supplies electrical components for new construction, renovation, and maintenance of industrial plants…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Maple Reinders	Exact match	Mississauga, AB, CanadaHQ recorded Nov 6, 2026	201-500	415 contacts →
	Exact match “Maple Reinders is a full-service construction services provider that specializes in ICI building (industrial, commercial and institutional); and civil/environmental construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Canem Systems LTD	Exact match	Richmond, BC, CanadaHQ recorded Nov 6, 2026	501-1,000	400 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 · Nov 6, 2026 · View company records in RevenueBase
24	Bouchier	Exact match	Fort Mcmurray, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	397 contacts →
	Exact match “Bouchier Canada’s leading Indigenous & integrated site services business, exceeding expectations relating to safety and service delivery, while inspiring and supporting our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Morgan Construction And Environmental LTD	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	392 contacts →
	Exact match “Morgan Construction and Environmental Ltd."Delivering Project Excellence"- is a civil construction and environmental projects company headquartered in Edmonton, Alberta.” Recorded in the RevenueBase company graph · Nov 6, 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 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 5,325 industrial contractors based in Canada

See the full list, filter by size, metro and specialty, and access 41,183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial contractors based in Canada at a glance

As of Nov 6, 2026

36.5%Verified-email coverage

21.2Average contacts per company

11-50Median size (employees)

5.2%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,928

11-50

1,951

51-200

987

201-500

227

501-1,000

1,001-5,000

5,001-10,000

10001+

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 5,325 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 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 41,183 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 November 6, 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 contractors 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 “industrial contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial contractors are there based in Canada?

RevenueBase identified 5,325 company matches for industrial contractors associated with Canada as of November 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?

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

Which city has the most industrial contractors?

Calgary leads with 277 company records, followed by Edmonton (265) and Toronto (204).

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 41,183 professional contacts with verified work emails tracked across these 5,325 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 November 6, 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.