Company lists · Data refreshed November 2026

Top 25 Support structure removal services based in Canada

RevenueBase identified 72 company matches for support structure removal services associated with Canada as of November 2026 and tracks 605 professional contacts across them, including 199 with verified work emails. Toronto is the largest hub.

This list covers company matches for support structure removal 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 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
72Companies
605Contacts tracked
199Verified emails
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The 25 largest support structure removal services based in Canada

Ranked by team size
Top 25 of 72 company matches for support structure removal services 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 / Toronto / Ottawa / Quebec, QC, CanadaHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“Since 1994, Delsan-AIM has been at the forefront of delivering integrated, turn-key environmental services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“We've been serving Western Canada since 1971.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicoutimi, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Founded in 1992, Démex is a leading Canadian contractor specialized in demolition, deconstruction and recycling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Construction J.G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Since 1983 Waymark has supplied Calgary and Southern Alberta with integrated construction and site solution services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGormley, ON, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The FERRO team protects commercial, industrial and institutional facilities from environmental and financial hazards through industry-leading site preparation and remediation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Professional asbestos, mold, lead and other hazardous material removal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“R3 is one of Canada’s largest deconstruction, demolition and abatement contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndus, AB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“ABOUT US.OUR HISTORY.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChicoutimi, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Le Groupe René St-Pierre est issu du regroupement d’entreprises fondées par M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaint-constant, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Les Entreprises Zencon Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchScotland, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“KG Services is a fully licensed and insured environmental remediation, facility decommissioning/demolition contracting firm operating several strategic management and service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Aztec Group provides commercial and industrial demolition, hazardous-material abatement, asbestos removal, temporary construction labour, and specialty site services in Calgary -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMount Albert, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Danosh Construction is a southern Ontario construction company offering: Demolition, Masonry, Concrete work, Underpinning, Forming and Erection of pre-engineered buildings, Waste…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Basée à Montréal, Démolition Fortin a été fondée en 2003 et portait alors le nom de Construction Fortin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCalgary, 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
19Exact matchEtobicoke, ON, CanadaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Demstos is a full-service demolition and environmental remediation contractor serving the Greater Toronto Area and southern Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Arc Decon (Architectural Deconstruction Ltd.) specializes in architectural deconstruction and selective demolition for both commercial and residential projects within Western…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Experts en travaux de démolition et de désamiantage, nous travaillons aussi bien dans les secteurs commercial, industriel, qu’institutionnel!”

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

Exact match

“We provide Demolition, Section 34 Demolition, Excavation and Backfill as well as Asbestos Removal Services to Calgary and the surrounding areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGatineau, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Décontamination & Services environnementaux professionnels Nous sommes une entreprise spécialisée en décontamination environnementale et démolition sélective, desservant fièrement…”

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

Exact match

“Pinemar is a full-service, family-owned and operated demolition & contracting company, who strives hard every single day for their immense hard work and ultimate customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt-gérard-des-laurentides, QC, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Fondée en 2006, Groupe CMJ offre à ses clients des services de consultations dans le secteur de la démolition.”

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

Showing 25 of 72 support structure removal services based in Canada

See the full list, filter by size, metro and specialty, and access 199 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Support structure removal services based in Canada at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
8.4Average contacts per company
11-50Median size (employees)
6.9%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
28
51-200
11
201-500
2

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 72 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 “support structure removal 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 199 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 “support structure removal services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many support structure removal services are there based in Canada?

RevenueBase identified 72 company matches for support structure removal 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?

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

Which city has the most support structure removal services?

Toronto leads with 5 company records, followed by Calgary (4) and Edmonton (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 199 professional contacts with verified work emails tracked across these 72 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.