Company lists · Data refreshed November 2026

Top 25 Subway construction services based in Canada

RevenueBase identified 44 company matches for subway construction services associated with Canada as of November 2026 and tracks 3,973 professional contacts across them, including 1,698 with verified work emails. Toronto is the largest hub.

This list covers company matches for subway construction services 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 2, 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 2, 2026 How this list was built
44Companies
3,973Contacts tracked
1,698Verified emails
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The 25 largest subway construction services based in Canada

Ranked by team size
Top 25 of 44 company matches for subway construction services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchUsa, ON, CanadaHQ recorded Nov 2, 20265,001-10,0001,504 contacts →

Exact match

“Built on a foundation of excellence, FlatironDragados operates in the United States and Canada through FlatironDragados USA and FlatironDragados Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchAbbotsford, BC, CanadaHQ recorded Nov 2, 2026501-1,000557 contacts →

Exact match

“PNR RailWorks is Canada's largest and most experienced full-service railway contractor.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBrossard, QC, CanadaHQ recorded Nov 2, 20261,001-5,000371 contacts →

Exact match

“Eurovia Québec, filiale de VINCI Construction, est l’un des principaux acteurs de la construction d’infrastructures de transport et d’aménagements urbains.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMontreal, QC, CanadaHQ recorded Nov 2, 2026201-500250 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 2, 2026 · View company records in RevenueBase
5Exact matchLangley, BC, CanadaHQ recorded Nov 2, 2026201-500234 contacts →

Exact match

“Together in construction”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMaple, ON, CanadaHQ recorded Nov 2, 2026201-500207 contacts →

Exact match

“At Clearway, we are committed to excellence in every project we undertake.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 2, 2026501-1,000185 contacts →

Exact match

“Canada’s largest provider of track maintenance and construction services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSt-jérôme, QC, CanadaHQ recorded Nov 2, 2026201-500130 contacts →

Exact match

“DEMATHIEU BARD GROUP was founded in 1861 and is now a global construction conglomerate.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 2, 202651-20059 contacts →

Exact match

“Since inauguration in 1987, Grascan Construction Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchVarennes, QC, CanadaHQ recorded Nov 2, 202651-20048 contacts →

Exact match

“Rail Cantech, a subsidiary of ETF (EUROVIA/VINCI Group), is a national key player.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchNewmarket, ON, CanadaHQ recorded Nov 2, 2026201-50044 contacts →

Exact match

“The Technicore Group of Companies, founded in 1994, is 100% owned and operated in Canada, and has grown to become one of the most vertically integrated tunnelling businesses in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchYork, ON, CanadaHQ recorded Nov 2, 2026201-50036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchCowansville, QC, CanadaHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“Référence dans le domaine du génie civil depuis plus de 25 ans dans la région de l'Estrie et de la Montérégie, Excavation St-Pierre & Tremblay a fait sa renommée avec ses services…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchKingston, ON, CanadaHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Since 1949, Gordon Barr Limited has continued a long-standing commitment to our clients at the private, municipal, provincial and federal level, providing services in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSaskatoon, SK, CanadaHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“Founded in 2022, we are an independent consultancy specialised in providing the full range of design and construction management services for tunnels, shafts and related…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchPrince George, BC, CanadaHQ recorded Nov 2, 202651-20019 contacts →

Exact match

“We have the vision, knowledge, capability, and leadership style to take railroad projects from concept to completion.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchBolton, ON, CanadaHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“MEMME is a trusted name in civil construction, proudly serving communities across Ontario and beyond.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchStony Plain, AB, CanadaHQ recorded Nov 2, 202651-20016 contacts →

Exact match

“Quality Railway Services, is founded on teamwork, safety, respect, and efficiency, allowing us to provide the highest quality of work for our customers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSudbury, ON, CanadaHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“Lacroix Construction Co.(2014) Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchSte-flavie, QC, CanadaHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“SEMA is a leading construction service provider to the railway industry in Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchCoquitlam, BC, CanadaHQ recorded Nov 2, 202611-5014 contacts →

Exact match

“HighAngle's growth and success continues to be based upon responsive service, technical expertise, fully qualified safety-trained personnel, and above all on the consistently high…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchBinbrook, ON, CanadaHQ recorded Nov 2, 202651-20012 contacts →

Exact match

“GR is a leading full-service railway contractor based in Southern Ontario, specializing in a comprehensive range of rail infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSt-rémi, QC, CanadaHQ recorded Nov 2, 202651-20012 contacts →

Exact match

“En 2015, à l’âge de 17 ans, Maxime Potvin a fondé M Potvin Excavation avec une seule excavatrice qu’il opérait lui-même.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchNewmarket, ON, CanadaHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“RA Engineering Inc.(RAE) is an architectural, multi-disciplinary engineering and construction management firm specialized in providing project management, architectural…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 2, 202651-20010 contacts →

Exact match

“The Van Elle Canada fleet is modern, well maintained and specifically built for Track Construction, heavy lift and Piling applications, utilising some of the most advanced…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 44 subway construction services based in Canada

See the full list, filter by size, metro and specialty, and access 1,698 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subway construction services based in Canada at a glance

As of Nov 2, 2026
42.7%Verified-email coverage
90.3Average contacts per company
51-200Median size (employees)
20.5%Largest-city concentration · Toronto
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
8
51-200
14
201-500
8
501-1,000
2
1,001-5,000
2
5,001-10,000
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 44 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 “subway construction services” 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 1,698 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 2, 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 “subway construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subway construction services are there based in Canada?

RevenueBase identified 44 company matches for subway construction services 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?

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

Which city has the most subway construction services?

Toronto leads with 9 company records, followed by Mississauga (3) 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 1,698 professional contacts with verified work emails tracked across these 44 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 2, 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.