Company lists · Data refreshed November 2026

Top 25 Historic foundation repair contractors based in Canada

RevenueBase identified 82 company matches for historic foundation repair contractors associated with Canada as of November 2026 and tracks 440 professional contacts across them, including 146 with verified work emails. Edmonton is the largest hub.

This list covers company matches for historic foundation repair 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
82Companies
440Contacts tracked
146Verified emails
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The 25 largest historic foundation repair contractors based in Canada

Ranked by team size
Top 25 of 82 company matches for historic foundation repair 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 matchMontreal, QC, CanadaHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“St-Denis Thompson est reconnue pour son expertise en restauration de bâtiments et en réfection de structures de maçonnerie de pierres et de brique ou de béton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSaint-hubert, QC, CanadaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Pour tous les travaux complexes de réparation de fondation, Bisson Expert est le partenaire de confiance qu’il vous faut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Abalon Construction has provided residential and commercial foundation repair services (Foundation Crack & Seepage repairs, a wide-range of Commercial and Residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“With over 30 years of experience, Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Firme spécialisée en préservation et réhabilitation des structures”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRegina, SK, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Our company is built on Rock Solid principles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRegina, SK, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGranby, QC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Avec Béton Fondation Plus, vous pouvez dormir sur vos deux oreilles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Shield Foundation Repair is an Edmonton based construction company focusing on all aspects related to foundation repair and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSainte-anne-des-plaines, QC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Réparation de fissures, installation, nettoyage et réparation de drains français, inspection de drains par caméra, réparation de fondations : en bloc, pierres et bétons…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAcheson, AB, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNisku, AB, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Founded in 2004, Twister Piling Inc.(TPI) specializes in commercial, industrial and residential foundation planning, development and installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Based out of Brantford, Ontario, Mascore Helical Piles specializes in the design, supply, and installation of helical pile foundations and residential foundation repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Newcastle Building Restoration staff are dedicated, experienced professionals in the delivery of building restoration and structural repairs”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWoodstock, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSte-Catherine, QC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Vous avez des problèmes de fondation ou d’infiltration d’eau au niveau de la fondation?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKelowna, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Atlas Piling & Drilling specializes in foundation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIlderton, ON, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Expert solutions for all of your foundation needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Groupe Durasec vous offre une garantie béton!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOakville, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“GJ MacRae Foundation Repair are pioneers in the basement waterproofing and foundation repair industry in the GTA with over 45 years of experience and projects completed to date.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Commercial & Residential Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Allside Masonry, our mission is to bring your home back to its original beauty through our masonry restoration services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDundas, ON, CanadaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Dear friends, My name is Tom Mildren and I am the owner and operator of Basement Specialist (previously Tom Mildren Contracting).”

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

Showing 25 of 82 historic foundation repair contractors based in Canada

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Historic foundation repair contractors based in Canada at a glance

As of Nov 6, 2026
33.2%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Edmonton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
29
51-200
2
201-500
1
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 82 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 “historic foundation repair 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 146 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 “historic foundation repair contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many historic foundation repair contractors are there based in Canada?

RevenueBase identified 82 company matches for historic foundation repair 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?

St-Denis Thompson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most historic foundation repair contractors?

Edmonton leads with 8 company records, followed by Montreal (3) and Regina (3).

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 146 professional contacts with verified work emails tracked across these 82 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.