Company lists · Data refreshed November 2026

Top 25 Specialty trades contractors based in Canada

Name: Specialty trades 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 1,496 companies tracked

RevenueBase identified 1,496 company matches for specialty trades contractors associated with Canada as of November 2026 and tracks 18,086 professional contacts across them, including 6,997 with verified work emails. Calgary is the largest hub.

This list covers company matches for specialty trades 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

1,496Companies

18,086Contacts tracked

6,997Verified emails

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The 25 largest specialty trades contractors based in Canada

Ranked by team size

Top 25 of 1,496 company matches for specialty trades 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	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
2	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
3	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
4	Smith And Long	Exact match	Markham, BC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	306 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 · Nov 6, 2026 · View company records in RevenueBase
5	Navada	Exact match	Longueuil, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	291 contacts →
	Exact match “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Lindsay Construction	Exact match	Dartmouth, NL, CanadaHQ recorded Nov 6, 2026	201-500	258 contacts →
	Exact match “Lindsay Construction is a company of engineers, contractors, and managers active in both civil and building construction throughout the Atlantic Provinces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ITC Construction Group	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	252 contacts →
	Exact match “Full-service buildings construction contractor providing General Contracting, Construction Management, and Design-Build project delivery in Multi-Residential, Commercial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Kolostat	Exact match	Laval, QC, CanadaHQ recorded Nov 6, 2026	201-500	224 contacts →
	Exact match “A leader in integrated building mechanical and energy efficiency solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Tesc Contracting	Exact match	Sudbury, ON, CanadaHQ recorded Nov 6, 2026	201-500	210 contacts →
	Exact match “ABOUT TESC brings a special combination of skill, grit, and proactivity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Thermal Systems	Exact match	Rocky View County, AB, CanadaHQ recorded Nov 6, 2026	201-500	180 contacts →
	Exact match “Thermal Systems is a building envelope, mechanical insulation, roofing and daylighting subcontractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Mott Electric	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	201-500	167 contacts →
	Exact match “Established by William Mott in 1930, Mott Electric is one of the oldest and largest electrical contracting companies in the Lower Mainland of British Columbia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Multitech Trades Corp	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	201-500	158 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 · Nov 6, 2026 · View company records in RevenueBase
13	Arpi's Industries LTD	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	51-200	158 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 · Nov 6, 2026 · View company records in RevenueBase
14	Delnor Construction	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	201-500	157 contacts →
	Exact match “Delnor is a leading commercial construction company in Alberta, built on a foundation of integrity and client satisfaction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Pitt Meadows Plumbing	Exact match	Maple Ridge, BC, CanadaHQ recorded Nov 6, 2026	201-500	149 contacts →
	Exact match “At Pitt Meadows Plumbing, we don’t just build mechanical systems-we build something iconic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Lambert Somec INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	201-500	149 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 · Nov 6, 2026 · View company records in RevenueBase
17	Kelson	Exact match	Sharon, ON, CanadaHQ recorded Nov 6, 2026	201-500	143 contacts →
	Exact match “Kelson has been in business for over 80 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Etro Construction	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	127 contacts →
	Exact match “Founded in 2015, ETRO Construction is one of Vancouver’s fastest-growing construction management and general contracting firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Groupe SM Tardif SM Construction Pagui Tardif Métal	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	201-500	122 contacts →
	Exact match “Groupe SM Tardif and its subsidiaries offer a wide range of services in the petroleum installation, commercial construction and industrial construction sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Zgemi INC	Exact match	Brampton, ON, CanadaHQ recorded Nov 6, 2026	201-500	105 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Nightingale Electrical LTD	Exact match	Richmond, BC, CanadaHQ recorded Nov 6, 2026	201-500	104 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Vollmer INC	Exact match	Windsor, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	98 contacts →
	Exact match “Vollmer is a multi-trade contractor that performs a number of services for our industrial, commercial, and institutional clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Cegerco INC	Exact match	Chicoutimi, QC, CanadaHQ recorded Nov 6, 2026	201-500	90 contacts →
	Exact match “Cegerco construit et réalise vos projets!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Greyback Construction LTD	Exact match	Penticton, BC, CanadaHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “Offering over 40 years of construction service and project management experience, Greyback Construction Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	O'connor Electric	Exact match	Kitchener, ON, CanadaHQ recorded Nov 6, 2026	51-200	88 contacts →
	Exact match “O’Connor Electric is a full-service electrical contractor serving the commercial, industrial and institutional construction sectors since 1987.” 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 “specialty trades 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 1,496 specialty trades contractors based in Canada

See the full list, filter by size, metro and specialty, and access 6,997 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty trades contractors based in Canada at a glance

As of Nov 6, 2026

38.7%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

595

11-50

586

51-200

243

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 1,496 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 “specialty trades 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 6,997 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.

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

How many specialty trades contractors are there based in Canada?

RevenueBase identified 1,496 company matches for specialty trades 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?

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

Which city has the most specialty trades contractors?

Calgary leads with 83 company records, followed by Toronto (82) and Edmonton (55).

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 6,997 professional contacts with verified work emails tracked across these 1,496 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.