Company lists · Data refreshed September 2026

Top 25 Pad-mounted transformer manufacturers based in Canada

Name: Pad-mounted transformer manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 46 companies tracked

RevenueBase identified 46 pad-mounted transformer manufacturers headquartered in Canada as of September 2026 and tracks 2,011 professional contacts across them, including 850 with verified work emails. Granby is the largest hub.

This list covers pad-mounted transformer manufacturers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

46Companies

2,011Contacts tracked

850Verified emails

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The 25 largest pad-mounted transformer manufacturers based in Canada

Ranked by team size

Top 25 of 46 pad-mounted transformer manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to pad-mounted transformer manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hammond Power Solutions	Partial evidence	Guelph, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	636 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
2	PTI Transformers	Indirect evidence	Regina, SK, CanadaHQ checked Sep 30, 2026	201-500	190 contacts →
	Indirect evidence “With experience manufacturing, repairing and servicing distribution equipment, Partner Technologies Inc.” Source: RevenueBase Database · checked Sep 30, 2026
3	Powersmiths International Corp	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 30, 2026	51-200	114 contacts →
	Indirect evidence “For more than 20 years, Powersmiths has been an industry leader in engineering, manufacturing and selling innovative, customer-centric and energy-efficient electrical power…” Source: RevenueBase Database · checked Sep 30, 2026
4	CES Transformers	Partial evidence	Markham, ON, CanadaHQ checked Sep 30, 2026	51-200	104 contacts →
	Partial evidence “Our mission at CES Transformers is to provide high-quality, reliable, and innovative transformer solutions that meet the evolving needs of our customers.” Source: RevenueBase Database · checked Sep 30, 2026
5	Thomson Power Systems	Indirect evidence	Langley, CanadaHQ checked Sep 30, 2026	501-1,000	87 contacts →
	Indirect evidence “With over 50 years of industry experience, Thomson Power Systems (a Regal Rexnord brand) stands as a leader in innovation and reliability in advanced power solutions.” Source: RevenueBase Database · checked Sep 30, 2026
6	Carte International INC	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 30, 2026	201-500	86 contacts →
	Strong evidence “Carte International has manufactured transformers since 1973.” Source: RevenueBase Database · checked Sep 30, 2026
7	Stein Industries INC	Indirect evidence	London, ON, CanadaHQ checked Sep 30, 2026	51-200	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	Erlphase Power Technologies LTD	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 30, 2026	11-50	41 contacts →
	Partial evidence “Founded in 1993, ERLPhase began as a software and hardware engineering team developing transformer protection relays, with roots with the University of Manitoba.” Source: RevenueBase Database · checked Sep 30, 2026
9	Emspec	Indirect evidence	Bois Des Filion, QC, CanadaHQ checked Sep 30, 2026	51-200	41 contacts →
	Indirect evidence “EMSPEC is a global provider of equipment and services for electric power systems.” Source: RevenueBase Database · checked Sep 30, 2026
10	RR Power Consulting INC	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
11	Atlas Transformer	Partial evidence	Bolton, ON, CanadaHQ checked Sep 30, 2026	11-50	38 contacts →
	Partial evidence “Atlas Transformer is a Canadian corporation engaged in the Custom Design and Manufacturing of high quality Medium and High Voltage Dry Type and Liquid Filled Transformers.” Source: RevenueBase Database · checked Sep 30, 2026
12	Beaver Electrical Machinery LTD	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 30, 2026	51-200	36 contacts →
	Partial evidence “Since 1955 Beaver Electrical has been providing an exceptional transformer and motor services.” Source: RevenueBase Database · checked Sep 30, 2026
13	WR Transformateurs	Strong evidence	Saint-alphonse-de-granby, QC, CanadaHQ checked Sep 30, 2026	51-200	29 contacts →
	Strong evidence “Based in Québec, WR Transformateurs develops, designs and manufactures high quality transformers that exceed various manufacturing and energy efficiency standards.” Source: RevenueBase Database · checked Sep 30, 2026
14	Pioneer Transformers	Partial evidence	Granby, QC, CanadaHQ checked Sep 30, 2026	501-1,000	26 contacts →
	Partial evidence “Pioneer Transformers, an ERMCO, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
15	IRT Integrated Rectifier Technologies INC	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	51-200	20 contacts →
	Strong evidence “IRT is a leading manufacturer of CP transformer rectifiers and junction panels and has been servicing a variety of clients & applications internationally since 2001.” Source: RevenueBase Database · checked Sep 30, 2026
16	Site Power Engineering Consultants Spec	Indirect evidence	Brentwood Bay, BC, CanadaHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “We design and deliver high-voltage power distribution systems that keep communities and industries running.” Source: RevenueBase Database · checked Sep 30, 2026
17	Altelec Technical Sales & Services	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “For 35 years Altelec has provided a specialized array of electrical products for industrial, utility institutional and commercial users.” Source: RevenueBase Database · checked Sep 30, 2026
18	Marcus Transformer	Partial evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Marcus Transformer is an electrical/electronic manufacturing company based out of Rue du College Suite 26, Montreal, QC, Canada.” Source: RevenueBase Database · checked Sep 30, 2026
19	Raptronics	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Raptronics Inc.” Source: RevenueBase Database · checked Sep 30, 2026
20	Northern Transformer Corporation	Strong evidence	Maple, ON, CanadaHQ checked Sep 30, 2026	51-200	5 contacts →
	Strong evidence “Northern Transformer Corporation is a North American manufacturer of liquid filled transformers of the highest quality and reliability serving the North American market since 1981.” Source: RevenueBase Database · checked Sep 30, 2026
21	Lakeport Power LTD	Indirect evidence	Colborne, ON, CanadaHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “At Lakeport Power, we’re more than just a distributor of electrical utility supplies-we’re your partner in delivering reliable, on-time solutions for utilities and contractors…” Source: RevenueBase Database · checked Sep 30, 2026
22	Pedestal Solutions INC	Indirect evidence	Sutton, ON, CanadaHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “At Pedestal Solutions, we specialize in manufacturing electrical power solutions tailored to meet the needs of the underground utility industry.” Source: RevenueBase Database · checked Sep 30, 2026
23	Tower Solutions INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “Tower Solutions Inc is at the forefront of the electrical transmission industry, delivering advanced solutions for emergency restoration, high-voltage transmission, and…” Source: RevenueBase Database · checked Sep 30, 2026
24	Innovation Plus Power Systems INC	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
25	BSO Consultant INC	Partial evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Specialists in TRANSFORMERS, CIRCUIT-BREAKERS, DISCONNECT SWITCHES, GIS, GROUNDING ACCESSORIES.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pad-mounted transformer manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pad-mounted transformer manufacturers.
Partial evidence: Its own public description names part of pad-mounted transformer manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pad-mounted transformer manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 46 pad-mounted transformer manufacturers based in Canada

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Pad-mounted transformer manufacturers based in Canada at a glance

As of Sep 30, 2026

42.3%Verified-email coverage

43.7Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Granby

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 46 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pad-mounted transformer manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “pad-mounted transformer manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pad-mounted transformer manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pad-mounted transformer manufacturers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 850 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pad-mounted transformer manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pad-mounted transformer manufacturers are there based in Canada?

RevenueBase identified 46 pad-mounted transformer manufacturers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Hammond Power Solutions, headquartered in Guelph, tops this list with the largest team on record.

Which city has the most pad-mounted transformer manufacturers?

Granby leads with 3 headquartered companies, followed by Markham (3) and Burlington (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 850 verified decision-maker contacts tracked across these 46 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.