Company lists · Data refreshed November 2026

Top 25 Transformer services based in Canada

RevenueBase identified 306 company matches for transformer services associated with Canada as of November 2026 and tracks 6,108 professional contacts across them, including 2,643 with verified work emails. Calgary is the largest hub.

This list covers company matches for transformer services 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 2, 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 2, 2026 How this list was built
306Companies
6,108Contacts tracked
2,643Verified emails
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The 25 largest transformer services based in Canada

Ranked by team size
Top 25 of 306 company matches for transformer services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchGuelph, ON, CanadaHQ recorded Nov 2, 20261,001-5,000684 contacts →

Exact match

“Hammond Power Solutions is a North American leader for the design and manufacture of dry-type standard and custom electrical engineered magnetics, liquid filled and cast resin…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchCalgary, NL, CanadaHQ recorded Nov 2, 2026201-500342 contacts →

Exact match

“Rising Edge Group is a high voltage electrical contractor providing safe, cost-effective, and fit-for-purpose project solutions to the power industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 2026201-500291 contacts →

Exact match

“Phasor Engineering Inc, a Quanta Services company, provides engineering, design, testing, commissioning, and field technical services for utility, transmission, distribution, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchRegina, SK, CanadaHQ recorded Nov 2, 2026201-500204 contacts →

Exact match

“With experience manufacturing, repairing and servicing distribution equipment, Partner Technologies Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchSurrey, BC, CanadaHQ recorded Nov 2, 2026201-500177 contacts →

Exact match

“A leader in specialized services for the high voltage electric power industry, Allteck's expertise ranges from design and installation to maintenance and repair of high voltage…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchSaskatoon, SK, CanadaHQ recorded Nov 2, 202651-200167 contacts →

Exact match

“Team Power Solutions has quickly become a recognized industry leader in electrical and automation solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchFort Mcmurray, AB, CanadaHQ recorded Nov 2, 202651-200111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchMarkham, ON, CanadaHQ recorded Nov 2, 202651-200110 contacts →

Exact match

“Our mission at CES Transformers is to provide high-quality, reliable, and innovative transformer solutions that meet the evolving needs of our customers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchVernon, BC, CanadaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
10Exact matchWinnipeg, MB, CanadaHQ recorded Nov 2, 2026201-500102 contacts →

Exact match

“Carte International has manufactured transformers since 1973.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 2026501-1,00090 contacts →

Exact match

“RESA Power Canada company, is proud to service the Electrical Utility, Industrial, and Commercial markets across Canada and North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchBrampton, ON, CanadaHQ recorded Nov 2, 202651-20090 contacts →

Exact match

“For more than 20 years, Powersmiths has been an industry leader in engineering, manufacturing and selling innovative, customer-centric and energy-efficient electrical power…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchVaughan, ON, CanadaHQ recorded Nov 2, 2026201-50080 contacts →

Exact match

“For over 30 years, Trans Power has established itself as the prime contractor to various utilities and industrial and commercial clients, providing the installation of high…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSaskatoon, SK, CanadaHQ recorded Nov 2, 2026501-1,00079 contacts →

Exact match

“Our philosophy is to hire the brightest minds and to have the best people in the industry working in satisfying yet challenging positions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchTerrebonne, QC, CanadaHQ recorded Nov 2, 202651-20076 contacts →

Exact match

“Un retour sur investissement imbattable.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchToronto, AB, CanadaHQ recorded Nov 2, 202651-20067 contacts →

Exact match

“V.J.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchLondon, ON, CanadaHQ recorded Nov 2, 202651-20066 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchCharlesbourg, CanadaHQ recorded Nov 2, 202651-20065 contacts →

Exact match

“La Société Générale d’Électrotechnique (SGE) est issue du regroupement de trois entreprises soeurs, soit Gémitech, Lignec et Transmag Énergie, chacune spécialisée dans un champ de…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCambridge, ON, CanadaHQ recorded Nov 2, 202651-20064 contacts →

Exact match

“EPTCON Ltd.(Electrical Power and Transmission Construction) is a specialized, privately held, high voltage electrical contracting firm that provides the highest quality in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchMontreal, QC, CanadaHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“Fondée en 1947, Les Entreprises Électriques L.M, s'est taillée la réputation d'une organisation dynamique et efficace dans la vente et la réparation d'équipement électriques…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHamilton, CanadaHQ recorded Nov 2, 202611-5056 contacts →

Exact match

“If your electrical equipment is more of a pain in the ass than an asset, it’s time to call Duke.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchNew Glasgow, NS, CanadaHQ recorded Nov 2, 202651-20055 contacts →

Exact match

“STARK International is an industry leader in providing oil services for transformers, hydraulic and lubrication oils.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSherbrooke, ON, CanadaHQ recorded Nov 2, 202651-20055 contacts →

Exact match

“Surplec offers a centralized service for the sale, purchase, repair, rental, and testing of medium- and high-voltage transformers and equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchWinnipeg, MB, CanadaHQ recorded Nov 2, 202611-5052 contacts →

Exact match

“Founded in 1993, ERLPhase began as a software and hardware engineering team developing transformer protection relays, with roots with the University of Manitoba.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchHawkesbury, ON, CanadaHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Noreast Electronics has been a leader in the design of custom magnetics for over 41 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 306 transformer services based in Canada

See the full list, filter by size, metro and specialty, and access 2,643 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer services based in Canada at a glance

As of Nov 2, 2026
43.3%Verified-email coverage
20.0Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · Calgary
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
90
51-200
39
201-500
9
501-1,000
3
1,001-5,000
3

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 306 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 “transformer services” 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 2,643 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 2, 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.

Transformer services 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 “transformer services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer services are there based in Canada?

RevenueBase identified 306 company matches for transformer services 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?

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

Which city has the most transformer services?

Calgary leads with 25 company records, followed by Edmonton (14) and Toronto (11).

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 2,643 professional contacts with verified work emails tracked across these 306 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 2, 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.