Company lists · Data refreshed September 2026

Top 19 Power generation equipment maintenance based in Canada

RevenueBase identified 36 company matches for power generation equipment maintenance associated with Canada as of September 2026 and tracks 626 professional contacts across them, including 316 with verified work emails. Mississauga is the largest hub.

This list covers company matches for power generation equipment maintenance 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 September 20, 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 Sep 20, 2026 How this list was built
36Companies
626Contacts tracked
316Verified emails
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The 19 largest power generation equipment maintenance based in Canada

Ranked by team size
Top 19 of 36 company matches for power generation equipment maintenance based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchAirdrie, AB, CanadaHQ recorded Sep 20, 2026201-500234 contacts →

Exact match

“TransCanada Turbines (TCT) is the sole authorized overhaul, repair and maintenance service provider for Siemens and General Electric (GE) aeroderivative industrial gas turbines…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchGranby, QC, CanadaHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“EnerServ is a growing company with highly skilled personnel, particularly in areas such as maintenance and repair of hydroelectric and thermal energy production equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Sep 20, 202651-20029 contacts →

Exact match

“For 40 years, Renown proudly offers 24/7/365 service to a wide variety of customers through our state-of-the-art facilities located in Concord, Ontario, Canada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchPort Coquitlam, BC, CanadaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“You’ve known us as Westinghouse, Prairie West, TurboCare, GPR Industries and Siemens - Today we are NorthPoint Technical Services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202651-20023 contacts →

Exact match

“Since 2001, LOK Energy Services specializes in field maintenance services for critical rotating machinery including steam and gas turbines, generators, and peripheral systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSaint-bruno-de-montarville, QC, CanadaHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Founded in 2010 by a team of technical experts in electrical engineering, EnerOptim offers specialized services in rotating machines, power systems, process controls and BOP.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchPort Coquitlam, BC, CanadaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Since 1987, Interpro Technical Services has specialized in field maintenance services for critical rotating machinery including steam and gas turbines, generators, and peripheral…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Reivax North America is a technological leader in power electronics, controls, and automation equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Caribou Electric is a Generator & Motor repair shop specializing in the repair, rewind, refurbishment and maintenance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchStouffville, ON, CanadaHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Bulldog Generators is a medium sized company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchGesgapegiag, CanadaHQ recorded Sep 20, 202651-2006 contacts →

Exact match

“East Coast Wind’s proven customer service record and commitement to quality set us apart from our competition.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, ON, CanadaHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Repair, Maintenance, Servicing, Sales, Rentals of Emergency Stationary Generators of All Sizes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 202611-504 contacts →

Exact match

“The team of professionals at Megawatt Power Solutions are veterans of the power generation industry and are your trusted partner for all your Power Generation needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchFraserville, ON, CanadaHQ recorded Sep 20, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCarstairs, AB, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Specializing in medium and high voltage electrical equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGranby, QC, CanadaHQ recorded Sep 20, 202651-2002 contacts →

Exact match

“MV2 Hydro specializes in the refurbishment and upgrading of hydro turbines and generators.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNisku, MB, CanadaHQ recorded Sep 20, 202611-502 contacts →

Exact match

“Lock Hill Energy Services Ltd is an Electrical, instrumentation, Mechanical, and Power generation company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 19 of 36 power generation equipment maintenance based in Canada

See the full list, filter by size, metro and specialty, and access 316 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power generation equipment maintenance based in Canada at a glance

As of Sep 20, 2026
50.5%Verified-email coverage
17.4Average contacts per company
11-50Median size (employees)
11.1%Largest-city concentration · Mississauga
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
16
51-200
9
201-500
1
1,001-5,000
1

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 36 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 “power generation equipment maintenance” 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 316 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 September 20, 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 “power generation equipment maintenance”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power generation equipment maintenance are there based in Canada?

RevenueBase identified 36 company matches for power generation equipment maintenance associated with Canada as of September 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?

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

Which city has the most power generation equipment maintenance?

Mississauga leads with 4 company records, followed by Edmonton (3) and Calgary (2).

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 316 professional contacts with verified work emails tracked across these 36 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 September 20, 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.