Company lists · Data refreshed October 2026

Top 25 Construction demolition companies based in Canada

Name: Construction demolition companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 217 companies tracked

RevenueBase identified 217 company matches for construction demolition companies associated with Canada as of October 2026 and tracks 1,154 professional contacts across them, including 321 with verified work emails. Toronto is the largest hub.

This list covers company matches for construction demolition companies 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 October 10, 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 Oct 10, 2026 How this list was built

217Companies

1,154Contacts tracked

321Verified emails

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The 25 largest construction demolition companies based in Canada

Ranked by team size

Top 25 of 217 company matches for construction demolition companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Delsan-Aim	Exact match	Montreal / Toronto / Ottawa / Quebec, QC, CanadaHQ recorded Oct 10, 2026	201-500	116 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 · Oct 10, 2026 · View company records in RevenueBase
2	Cotton INC	Exact match	Niagara Falls, ON, CanadaHQ recorded Oct 10, 2026	51-200	58 contacts →
	Exact match “Since 1979, Cotton Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Démex INC	Exact match	Chicoutimi, CanadaHQ recorded Oct 10, 2026	51-200	53 contacts →
	Exact match “Founded in 1992, Démex is a leading Canadian contractor specialized in demolition, deconstruction and recycling.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	MGI Construction Corp	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	40 contacts →
	Exact match “When it comes to choosing a contractor or sub-contractor, experience counts.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	TOM Jones Corporation	Exact match	Thunder Bay, ON, CanadaHQ recorded Oct 10, 2026	51-200	24 contacts →
	Exact match “Tom Jones Corporation is a full-service construction company with a reputation for excellence in the public and private sectors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Division 2 Contracting LTD	Exact match	Surrey, BC, CanadaHQ recorded Oct 10, 2026	51-200	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Rakowski Group	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 10, 2026	51-200	24 contacts →
	Exact match “Rakowski Group is a Winnipeg based premier demolition company known throughout Western Canada, with partner divisions for scrap metal, wood and concrete recycling.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Ferro Canada Inc. Ferro Environmental	Exact match	Gormley, ON, CanadaHQ recorded Oct 10, 2026	11-50	23 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 · Oct 10, 2026 · View company records in RevenueBase
9	Construction J.G. Lessard & Fils	Exact match	Montréal, QC, CanadaHQ recorded Oct 10, 2026	51-200	22 contacts →
	Exact match “Construction J.G.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Waymark Group	Exact match	Calgary, AB, CanadaHQ recorded Oct 10, 2026	51-200	22 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 · Oct 10, 2026 · View company records in RevenueBase
11	Champion Concrete Cutting Calgary INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 10, 2026	51-200	22 contacts →
	Exact match “Experience, Integrity, Professionalism & Efficiency are the hallmarks of what makes Champion Group of Companies one of the premier construction groups in Alberta.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Environmentall Contracting Services INC	Exact match	Kingston, ON, CanadaHQ recorded Oct 10, 2026	51-200	20 contacts →
	Exact match “Environmentall is an Abatement, Demolition, Civil and Residential Construction company that specializes in complex projects that require specialized expertise.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Binners	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	18 contacts →
	Exact match “We are on a mission to be the world's most reliable company.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Blue Star Construction Corp	Exact match	Vaughan, ON, CanadaHQ recorded Oct 10, 2026	51-200	16 contacts →
	Exact match “Founded by the Iozzo family in 1968, Blue Star Construction Corporation provides construction services and equipment rentals to developers across Ontario.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Volcano Construction Services LTD	Exact match	Dartmouth, NS, CanadaHQ recorded Oct 10, 2026	11-50	16 contacts →
	Exact match “As a full service demolition and abatement company, we pride ourselves on providing a highly skilled, trained and professional workforce, committed to quality service and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	R3 Deconstruction Abatement Concrete Cutting Coring	Exact match	Edmonton, AB, CanadaHQ recorded Oct 10, 2026	51-200	15 contacts →
	Exact match “R3 is one of Canada’s largest deconstruction, demolition and abatement contractors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Maxx North America Group INC	Exact match	Mississauga, ON, CanadaHQ recorded Oct 10, 2026	51-200	11 contacts →
	Exact match “Max Santos founded his first restoration company at the age of 25, without much more than a small pickup truck full of tools.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	National Démolition	Exact match	Boisbriand, QC, CanadaHQ recorded Oct 10, 2026	11-50	10 contacts →
	Exact match “Chez NATIONAL DÉMOLITION, nous prenons à cœur les standards recherchés dans l'industrie de la construction en nous concentrant sur l'efficacité, la qualité et la sécurité.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Frontline Contracting Group FCG	Exact match	Edmonton, AB, CanadaHQ recorded Oct 10, 2026	11-50	9 contacts →
	Exact match “Frontline Contracting Group is a General Contractor based out of Edmonton, AB, servicing many clients throughout Edmonton and the surrounding area.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Excavation Solco INC	Exact match	Ste-julie, QC, CanadaHQ recorded Oct 10, 2026	11-50	9 contacts →
	Exact match “Spécialistes en excavation, sciage et forage de béton, démolition et décontamination depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Magine Construction	Exact match	Bolton, ON, CanadaHQ recorded Oct 10, 2026	11-50	8 contacts →
	Exact match “Magine Construction Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	St-Pierre	Exact match	Sherbrooke, QC, CanadaHQ recorded Oct 10, 2026	51-200	8 contacts →
	Exact match “Le Groupe René St-Pierre est issu du regroupement d’entreprises fondées par M.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Milner Group	Exact match	Nanaimo, BC, CanadaHQ recorded Oct 10, 2026	51-200	7 contacts →
	Exact match “Milner Group is an amalgamation of two Nanaimo-based companies with a rich history of providing value to the community.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	GAY Group Of Companies	Exact match	Bowmanville, ON, CanadaHQ recorded Oct 10, 2026	11-50	7 contacts →
	Exact match “Since our incorporation in 1971, Gay Company Limited has constructed all types of Industrial, Commercial, Institutional (ICI) and Residential Projects in all areas of the industry…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	LES Entrepsises Zencon INC	Exact match	Saint-constant, QC, CanadaHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “Les Entreprises Zencon Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction demolition companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 217 construction demolition companies based in Canada

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction demolition companies based in Canada at a glance

As of Oct 10, 2026

27.8%Verified-email coverage

5.3Average contacts per company

11-50Median size (employees)

6.9%Largest-city concentration · Toronto

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

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 217 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 “construction demolition companies” 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 321 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 October 10, 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 “construction demolition companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction demolition companies are there based in Canada?

RevenueBase identified 217 company matches for construction demolition companies associated with Canada as of October 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 construction demolition companies?

Toronto leads with 15 company records, followed by Calgary (12) and Edmonton (7).

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 321 professional contacts with verified work emails tracked across these 217 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 October 10, 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.