Company lists · Data refreshed November 2026

Top 25 Electrical buildings suppliers based in Canada

RevenueBase identified 524 company matches for electrical buildings suppliers associated with Canada as of November 2026 and tracks 13,239 professional contacts across them, including 5,884 with verified work emails. Calgary is the largest hub.

This list covers company matches for electrical buildings 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 November 5, 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 5, 2026 How this list was built
524Companies
13,239Contacts tracked
5,884Verified emails
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The 25 largest electrical buildings suppliers based in Canada

Ranked by team size
Top 25 of 524 company matches for electrical buildings suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKanata, ON, CanadaHQ recorded Nov 5, 20261,001-5,0001,642 contacts →

Exact match

“We build for life.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 20261,001-5,0001,007 contacts →

Exact match

“Since 1919 EECOL Electric has provided material and technical support for the construction, industrial, and residential markets from over 60 locations in Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 20261,001-5,000875 contacts →

Exact match

“The Westburne story spans nearly a hundred years of evolution and growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHalifax, NB, CanadaHQ recorded Nov 5, 2026501-1,000529 contacts →

Exact match

“Graybar Canada is a wholesale distribution, specializing in high-quality electrical, communications, data, and industrial products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSt-laurent, ON, CanadaHQ recorded Nov 5, 2026501-1,000424 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 5, 2026 · View company records in RevenueBase
6Exact matchRichmond, BC, CanadaHQ recorded Nov 5, 2026501-1,000400 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 5, 2026 · View company records in RevenueBase
7Exact matchBrampton, ON, CanadaHQ recorded Nov 5, 2026201-500355 contacts →

Exact match

“For more than 60 years Roofmart has been the distributor of choice among industry professionals in Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 20261,001-5,000346 contacts →

Exact match

“Rexel operates in 38 countries with 2,200 branches, a distribution network of more than 40 banners and employees.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSurrey, BC, CanadaHQ recorded Nov 5, 2026201-500264 contacts →

Exact match

“For over 125 years, E.B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWinnipeg, AB, CanadaHQ recorded Nov 5, 2026201-500250 contacts →

Exact match

“White Cap Supply Canada combines the best of Brafasco, National Concrete Accessories and Brock White Construction Materials into One Team, dedicated to superior customer service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchPickering, ON, CanadaHQ recorded Nov 5, 2026501-1,000217 contacts →

Exact match

“Established in 1962, Hubbell Canada ULC, a Hubbell Brand, has operations across three locations in Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBurnaby, AB, CanadaHQ recorded Nov 5, 2026201-500207 contacts →

Exact match

“Dick's Lumber has been providing Lumber and Building Materials to its customers throughout British Columbia and the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBurnaby, BC, CanadaHQ recorded Nov 5, 2026201-500167 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 5, 2026 · View company records in RevenueBase
14Exact matchRocky View County, AB, CanadaHQ recorded Nov 5, 2026201-500166 contacts →

Exact match

“Star Building Materials Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSidney, BC, CanadaHQ recorded Nov 5, 2026501-1,000164 contacts →

Exact match

“Slegg Building Materials has been on the job site or helping out around the house since 1947.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 2026201-500148 contacts →

Exact match

“For over 50 years, Custom Electric Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGuelph, CanadaHQ recorded Nov 5, 2026201-500138 contacts →

Exact match

“Servicing contractors and home builders of all sizes in Southwestern Ontario for over 50 years, Patene Building Supplies has office and warehouse facilities in 15 locations to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchRichmond, BC, CanadaHQ recorded Nov 5, 2026201-500104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchVernon, BC, CanadaHQ recorded Nov 5, 202611-50103 contacts →

Exact match

“TSBC Our Mission: Meeting our customers' project objectives by providing electrical services for industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSherbrooke, QC, CanadaHQ recorded Nov 5, 2026201-500101 contacts →

Exact match

“Le Groupe PMI a pour mission de développer une offre de services complète pour la réalisation de projets industriels et de maintenance pour l'ensemble des industries primaires…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“Founded in 1992, Province Electric Supply Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchKitchener, ON, CanadaHQ recorded Nov 5, 202651-20088 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 5, 2026 · View company records in RevenueBase
23Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 202651-20086 contacts →

Exact match

“Groupe SCV is a mechanical and electrical building contractor offering services in the following sectors: commercial, industrial, institutional.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSalaberry-de-valleyfield, QC, CanadaHQ recorded Nov 5, 2026501-1,00082 contacts →

Exact match

“Matériaux Pont-Masson est une entreprise dynamique au service des bâtisseurs depuis 1979.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBurnaby, BC, CanadaHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Sasco Contractors Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 524 electrical buildings suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 5,884 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical buildings suppliers based in Canada at a glance

As of Nov 5, 2026
44.4%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · Calgary
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
233
11-50
166
51-200
74
201-500
16
501-1,000
7
1,001-5,000
5

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 524 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 “electrical buildings 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 5,884 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 5, 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.

Electrical buildings suppliers 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 “electrical buildings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical buildings suppliers are there based in Canada?

RevenueBase identified 524 company matches for electrical buildings suppliers 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 electrical buildings suppliers?

Calgary leads with 33 company records, followed by Toronto (23) 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 5,884 professional contacts with verified work emails tracked across these 524 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 5, 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.