Company lists · Data refreshed November 2026

Top 25 Transit engineering firms based in Canada

RevenueBase identified 344 company matches for transit engineering firms associated with Canada as of November 2026 and tracks 10,586 professional contacts across them, including 6,032 with verified work emails. Toronto is the largest hub.

This list covers company matches for transit engineering firms 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
344Companies
10,586Contacts tracked
6,032Verified emails
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The 25 largest transit engineering firms based in Canada

Ranked by team size
Top 25 of 344 company matches for transit engineering firms 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 matchEdmonton, MB, CanadaHQ recorded Nov 6, 2026501-1,0001,084 contacts →

Exact match

“At Associated, we are passionate about building communities that are vibrant, healthy and resilient and support economic growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchQuebec, QC, CanadaHQ recorded Nov 6, 2026501-1,000671 contacts →

Exact match

“Founded in 1963, Norda Stelo is one of Canada's leading engineering firms, with operations in some 50 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEdmonton, BC, CanadaHQ recorded Nov 6, 2026501-1,000649 contacts →

Exact match

“At ISL, we share an enthusiasm for community infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261,001-5,000584 contacts →

Exact match

“We deliver integrated technology that spans your transit agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 2026201-500461 contacts →

Exact match

“Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToronto, QC, CanadaHQ recorded Nov 6, 2026201-500435 contacts →

Exact match

“HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200433 contacts →

Exact match

“Crosslinx Transit Solutions (CTS) is a consortium comprised of EllisDon, AtkinsRéalis, Aecon and ACS-Dragados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 2026201-500315 contacts →

Exact match

“We began as a civil engineering firm in 1969, but have grown into much more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026201-500273 contacts →

Exact match

“SYSTRA Canada, membre du groupe SYSTRA, est une firme d’ingénierie et de consultation, principalement dédiée au transport des personnes et des marchandises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHuntsville, ON, CanadaHQ recorded Nov 6, 2026201-500271 contacts →

Exact match

“TULLOCH is a progressive, multidisciplinary engineering consulting firm that provides integrated planning, surveying, environmental, engineering, and construction support services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCollingwood, ON, CanadaHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“Tatham Engineering is a Canadian employee-owned, multidisciplinary civil, electrical & mechanical consulting engineering firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLongueuil, QC, CanadaHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“L'INGÉNIOSITÉ AU SERVICE DES COLLECTIVITÉS INFRASTRUCTEL est une entreprise de génie-conseil multidisciplinaire, fondée en 1997 qui conçoit des projets dans le domaine des réseaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-200139 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Planning, Ecology, Building Design, Civil, Structural, Mechanical and Electrical Engineering Strik Baldinelli Moniz (SBM) is an award winning multi-disciplinary planning and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTrois-rivières, QC, CanadaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Chez Pluritec, on a notre monde en tête.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCollingwood, ON, CanadaHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“From offices located in Barrie, Belleville, Brampton, Collingwood Kingston and Ottawa, the Ainley Group offers multi-disciplinary consulting engineering and planning services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“BA Group provides transportation planning and engineering services to public and private organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Fondée en 1996, IGF axiom est une firme québécoise d’ingénierie multidisciplinaire (conception et gestion de projets en génie civil et en maîtrise d’œuvre) et certifiée ISO…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Al-Terra is an Alberta-based engineering, landscape architecture, and geomatics firm that specializes in getting people where they need to go, and creating places where they want…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“With more than 100 national and international awards, Fast + Epp has established a reputation for fresh thinking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDartmouth, NL, CanadaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Award-Winning engineering consulting firm, based in Atlantic Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Urbantech is the GTHA’s premier boutique Civil Engineering consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Founded in 1967, YRH is an engineering consulting firm specialized in telecommunications, offering comprehensive expertise in wireless communications, fiber optics, FTTH…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“WATT Consulting Group Ltd.(WATT) is a multi-disciplinary engineering firm serving private and public sector clients across Western Canada.”

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

Showing 25 of 344 transit engineering firms based in Canada

See the full list, filter by size, metro and specialty, and access 6,032 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit engineering firms based in Canada at a glance

As of Nov 6, 2026
57.0%Verified-email coverage
30.8Average contacts per company
11-50Median size (employees)
7.6%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
133
51-200
41
201-500
9
501-1,000
3
1,001-5,000
2
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 344 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 engineering firms” 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 6,032 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.

Transit engineering firms 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 “transit engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit engineering firms are there based in Canada?

RevenueBase identified 344 company matches for transit engineering firms 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?

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

Which city has the most transit engineering firms?

Toronto leads with 26 company records, followed by Edmonton (22) and Montreal (18).

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 6,032 professional contacts with verified work emails tracked across these 344 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.