Company lists · Data refreshed November 2026

Top 14 Transit maintenance companies based in Canada

RevenueBase identified 33 company matches for transit maintenance companies associated with Canada as of November 2026 and tracks 8,486 professional contacts across them, including 2,458 with verified work emails. Mississauga is the largest hub.

This list covers company matches for transit maintenance companies 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 6, 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 6, 2026 How this list was built
33Companies
8,486Contacts tracked
2,458Verified emails
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The 14 largest transit maintenance companies based in Canada

Ranked by team size
Top 14 of 33 company matches for transit maintenance companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchToronto, CanadaHQ recorded Nov 6, 202610001+8,039 contacts →

Exact match

“The Toronto Transit Commission has a rich history dating back to 1921.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, BC, CanadaHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Toronto Terminals Railway Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPrince George, BC, CanadaHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“Dedicated to being the transportation provider of choice across Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 2026501-1,00038 contacts →

Exact match

“Providing comprehensive, quality services to public and private organizations in the transit, urban mobility and charter tour industries for nearly 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Miller Transit has been delivering public transit operations and maintenance services to municipalities in York Region since 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Dieseltech is a Government Inspection Facility offering full service truck and trailer repair including Motor Vehicle Inspections, preventative maintenance, mobile fleet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Mississauga Bus Group of Companies (MBGC) specializes in service and repair for heavy-duty vehicles and bus sales, company was founded in 2002 by Owners Raj and Predeita Mahadeo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“RÉPARTITION DE RÉPARATIONS PARTOUT À TRAVERS LE QUÉBEC!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoucherville, CanadaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Tristan Fleet Management is your partner and provider of complete heavy vehicle (truck and trailer) maintenance solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Britannia Fleet Services (BFS, a division of Jonjo Transport Refrigeration - an O'Dwyer Group Company) offers comprehensive service programs that are tailored to meet the unique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSarnia, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Lambton Diesel Specialists is a company based out of 120 Scott Rd, Sarnia, Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSainte-marie, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVars, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Fleet Help Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLangley, BC, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Honesty and Integrity is what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 14 of 33 transit maintenance companies based in Canada

See the full list, filter by size, metro and specialty, and access 2,458 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit maintenance companies based in Canada at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
257.2Average contacts per company
11-50Median size (employees)
12.1%Largest-city concentration · Mississauga
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
11
51-200
6
201-500
2
501-1,000
1
10001+
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 33 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 “transit maintenance companies” 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 2,458 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 6, 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 “transit maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit maintenance companies are there based in Canada?

RevenueBase identified 33 company matches for transit maintenance companies 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?

Toronto Transit Commission TTC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transit maintenance companies?

Mississauga leads with 4 company records, followed by Burnaby (2) and Montreal (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 2,458 professional contacts with verified work emails tracked across these 33 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 6, 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.