Company lists · Data refreshed October 2026

Top 25 Bus power distribution system suppliers based in Canada

Name: Bus power distribution system suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 52 companies tracked

RevenueBase identified 52 company matches for bus power distribution system suppliers associated with Canada as of October 2026 and tracks 887 professional contacts across them, including 324 with verified work emails. Calgary is the largest hub.

This list covers company matches for bus power distribution system 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 October 23, 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 Oct 23, 2026 How this list was built

52Companies

887Contacts tracked

324Verified emails

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The 25 largest bus power distribution system suppliers based in Canada

Ranked by team size

Top 25 of 52 company matches for bus power distribution system suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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	REV	Exact match	Calgary, AB, CanadaHQ recorded Oct 23, 2026	201-500	99 contacts →
	Exact match “REV leads the electrical industry with flexible, durable, and reliable electrical solutions across diverse sectors.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Thomson Power Systems	Exact match	Langley, CanadaHQ recorded Oct 23, 2026	501-1,000	96 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Power BUS WAY LTD	Exact match	Mississauga, ON, CanadaHQ recorded Oct 23, 2026	51-200	89 contacts →
	Exact match “Established in 2006, Power Bus Way Ltd.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Powersmiths International Corp	Exact match	Brampton, ON, CanadaHQ recorded Oct 23, 2026	51-200	87 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 · Oct 23, 2026 · View company records in RevenueBase
5	Emspec	Exact match	Bois Des Filion, QC, CanadaHQ recorded Oct 23, 2026	51-200	43 contacts →
	Exact match “EMSPEC is a global provider of equipment and services for electric power systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Primax Technologies INC Trystar	Exact match	Pointe Claire, QC, CanadaHQ recorded Oct 23, 2026	51-200	43 contacts →
	Exact match “Founded in 1993, Primax Technologies Inc, now part of Trystar, specializes in the design and manufacturing of advanced AC and DC industrial grade power systems for stationary…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	Prime Engineering LTD	Exact match	Victoria, BC, CanadaHQ recorded Oct 23, 2026	51-200	41 contacts →
	Exact match “Prime Engineering is a full service electrical engineering firm that specializes in medium and high voltage equipment design, commissioning, and power systems electrical and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Unit Electric LTD	Exact match	Okanagan Falls, BC, CanadaHQ recorded Oct 23, 2026	51-200	33 contacts →
	Exact match “Powering industry with custom electrical solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Martech Electrical Systems LTD	Exact match	Castlegar, BC, CanadaHQ recorded Oct 23, 2026	11-50	20 contacts →
	Exact match “Martech Electrical Systems Ltd, with its Head Office and main plant in Castlegar, B.C, and branch plants in Cranbrook and Sparwood, B.C, designs, manufactures, distributes…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Amsi Inc.	Exact match	Beamsville, ON, CanadaHQ recorded Oct 23, 2026	51-200	19 contacts →
	Exact match “AMSi Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Dealer Source INC	Exact match	Toronto, BC, CanadaHQ recorded Oct 23, 2026	11-50	16 contacts →
	Exact match “Dealer Source is Canada's leading specialty distributor of “Need It Now” circuit breakers & critical power components including: industrial plugs and receptacles; medium voltage…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Site Power Engineering Consultants Spec	Exact match	Brentwood Bay, BC, CanadaHQ recorded Oct 23, 2026	11-50	15 contacts →
	Exact match “We design and deliver high-voltage power distribution systems that keep communities and industries running.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Altelec Technical Sales & Services	Exact match	Edmonton, AB, CanadaHQ recorded Oct 23, 2026	11-50	15 contacts →
	Exact match “For 35 years Altelec has provided a specialized array of electrical products for industrial, utility institutional and commercial users.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Elmec INC	Exact match	Grand-mère, QC, CanadaHQ recorded Oct 23, 2026	11-50	13 contacts →
	Exact match “Située dans le secteur Grand-Mère de Shawinigan au Québec (Canada), Elmec Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Powercore Engineering	Exact match	London, ON, CanadaHQ recorded Oct 23, 2026	11-50	12 contacts →
	Exact match “We are an Engineering firm with a balanced team of professionals who provide effective solutions for design and management of electrical power distribution systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Superior Tray Systems INC	Exact match	Delta, BC, CanadaHQ recorded Oct 23, 2026	11-50	12 contacts →
	Exact match “Leading the Power Distribution Industry Since 1996 with Innovative, High-Quality Engineered Systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Commercial Switchgear Limited	Exact match	Thornhill, ON, CanadaHQ recorded Oct 23, 2026	11-50	10 contacts →
	Exact match “Commercial Switchgear Limited is an Electrical Switchgear Manufacturing and Service company based out of 175 RACCO PKY, Thornhill, Ontario, Canada.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Renegade Electric Supply LTD	Exact match	Burnaby, BC, CanadaHQ recorded Oct 23, 2026	1-10	9 contacts →
	Exact match “Renegade Electric Supply is a service focused Electrical Distribution company located at 5029 Still Creek Ave, Burnaby, British Columbia, Canada.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Specialized Power Solutions	Exact match	Port Coquitlam, BC, CanadaHQ recorded Oct 23, 2026	1-10	8 contacts →
	Exact match “At Specialized Power Solutions, we’re dedicated to providing reliable, advanced, and custom power solutions that meet the unique needs of each client.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	The Panel Shop INC	Exact match	Hanwell, NB, CanadaHQ recorded Oct 23, 2026	11-50	7 contacts →
	Exact match “Established in 1995, CSA (USA and Canada) Certified, ISO9001 Registered.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	3l2r INC	Exact match	Cambridge, ON, CanadaHQ recorded Oct 23, 2026	1-10	6 contacts →
	Exact match “3L2R is dedicated to providing the electrical sector with turnkey solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	M.G.B. Electric INC	Exact match	Saint-Pie, QC, CanadaHQ recorded Oct 23, 2026	51-200	3 contacts →
	Exact match “M.G.B.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	Techniserv A.G	Exact match	Saint-hubert, QC, CanadaHQ recorded Oct 23, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	SIB Électrique INC	Exact match	Sherbrooke, QC, CanadaHQ recorded Oct 23, 2026	11-50	2 contacts →
	Exact match “Vente, Location et Achat de Surplus Électrique Neuf et Usagé PIONNIER ET MAÎTRE DE LA RÉCUPÉRATION ÉLECTRIQUE Fabrication de projets sur mesure tel que- Armoire de commutation…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Evolution Electrical Products INC	Exact match	Saskatoon, SK, CanadaHQ recorded Oct 23, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 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 “bus power distribution system suppliers”. 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 52 bus power distribution system suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bus power distribution system suppliers based in Canada at a glance

As of Oct 23, 2026

36.5%Verified-email coverage

17.1Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · Calgary

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 52 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 “bus power distribution system 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 324 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 October 23, 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.

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 “bus power distribution system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bus power distribution system suppliers are there based in Canada?

RevenueBase identified 52 company matches for bus power distribution system suppliers associated with Canada as of October 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?

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

Which city has the most bus power distribution system suppliers?

Calgary leads with 3 company records, followed by Edmonton (3) and Mississauga (3).

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 324 professional contacts with verified work emails tracked across these 52 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 October 23, 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.