Company lists · Data refreshed November 2026

Top 25 Foundation contractors based in Canada

RevenueBase identified 660 company matches for foundation contractors associated with Canada as of November 2026 and tracks 6,987 professional contacts across them, including 2,436 with verified work emails. Edmonton is the largest hub.

This list covers company matches for foundation contractors 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
660Companies
6,987Contacts tracked
2,436Verified emails
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The 25 largest foundation contractors based in Canada

Ranked by team size
Top 25 of 660 company matches for foundation contractors 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 matchMississauga & Richmond, BC, CanadaHQ recorded Nov 6, 2026201-500260 contacts →

Exact match

“Since 1974, Kenaidan has built their company on the cornerstone of customer satisfaction, repeat business, and endorsements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-500242 contacts →

Exact match

“Together in construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 2026501-1,000186 contacts →

Exact match

“Roni Group is a fully unionized, professional contractor for commercial, industrial and residential clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“For almost 40 years, we’ve been a proud extension of our client’s team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBolton, ON, CanadaHQ recorded Nov 6, 20261,001-5,000173 contacts →

Exact match

“Verdi Alliance is a leading group of companies specializing in comprehensive concrete solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 2026501-1,000139 contacts →

Exact match

“Norland is an integrated construction company with self-perform capabilities serving Western and Northern Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamilton, AB, CanadaHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“Soletanche Bachy Canada Inc.(SB Canada) was established on January 1, 2019 through the amalgamation of two members of the Soletanche Bachy family, AGRA Foundations and Bermingham…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“VanPile is one of the largest marine general contractor in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“We are a company that stands on integrity with over 30 years of experience in superior quality asphalt and concrete services led by performance-driven results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Glotman•Simpson Consulting Engineers is one of North America’s leading engineering firms, providing innovative structural engineering solutions and unparalleled client service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPenticton, BC, CanadaHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Offering over 40 years of construction service and project management experience, Greyback Construction Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Cemrock Concrete & Construction Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“REIMAR is a full‑service concrete forming contractor with over twenty years of experience building the fabric of Southwestern Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Berminghammer Foundation Equipment is a leading manufacturer of diesel pile driving hammers, reverse-circulation drills, leads, and a wide variety of custom foundation equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThetford Mines, QC, CanadaHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“We install helical foundation piles for residential, commercial, and industrial applications using a proprietary hydraulic machine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLévis, QC, CanadaHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Entrepreneur général et spécialisé en coffrage de béton de la grande région de Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“In 1985, after years of working in residential utilities contracting for their father, the Marinelli siblings founded Conwest Contracting to build further on their family…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNiagara Falls, ON, CanadaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Since 1979, Cotton Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Since 1954, Crosier Kilgour & Partners has earned a national reputation for the skillful application of engineering principles to achieve elegant, yet cost-effective and durable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSorel-tracy, QC, CanadaHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Construction Sorel est un entrepreneur général qui se spécialise dans l'exécution de travaux civils, tels que la mise en place de béton, le coffrage, l’excavation, le remblai et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“The Mainland Group of Companies is a multi-disciplinary construction service provider with expertise in civil works, excavation, shoring, and the oil & gas sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Coffrage Santco est l’un des plus importants entrepreneurs en coffrage de structures et de superstructures de béton du Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMississauga, BC, CanadaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Isherwood is a consulting firm specializing in geostructural, geotechnical, and foundation engineering for new and restoration projects in Toronto, Vancouver, and throughout…”

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

Showing 25 of 660 foundation contractors based in Canada

See the full list, filter by size, metro and specialty, and access 2,436 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foundation contractors based in Canada at a glance

As of Nov 6, 2026
34.9%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Edmonton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
229
51-200
104
201-500
22
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 660 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 “foundation contractors” 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 2,436 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 “foundation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation contractors are there based in Canada?

RevenueBase identified 660 company matches for foundation contractors 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?

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

Which city has the most foundation contractors?

Edmonton leads with 40 company records, followed by Calgary (36) and Montreal (25).

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 2,436 professional contacts with verified work emails tracked across these 660 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.