Company lists · Data refreshed September 2026

Top 25 Industrial demolition companies based in Canada

RevenueBase identified 202 industrial demolition companies headquartered in Canada as of September 2026 and tracks 1,707 professional contacts across them, including 679 with verified work emails. Calgary is the largest hub.

This list covers industrial demolition companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
202Companies
1,707Contacts tracked
679Verified emails
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The 25 largest industrial demolition companies based in Canada

Ranked by team size
Top 25 of 202 industrial demolition companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial demolition companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 2026201-500253 contacts →

Partial evidence

“QM Environmental is a leading Canadian environmental and industrial services provider, trusted for over three decades to deliver complex projects safely, responsibly, and with…”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceOttawa, ON, CanadaHQ checked Sep 17, 2026201-500169 contacts →

Partial evidence

“Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceMontreal / Toronto / Ottawa / Quebec, QC, CanadaHQ checked Sep 17, 2026201-500117 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceSurrey, BC, CanadaHQ checked Sep 17, 2026201-50067 contacts →

Partial evidence

“Nucor Environmental Solutions prides itself on applying our experience and ingenuity to complex and demanding projects for all industries.”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceChicoutimi, CanadaHQ checked Sep 17, 202651-20050 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceMississauga, ON, CanadaHQ checked Sep 17, 2026201-50043 contacts →

Indirect evidence

“Tri-Phase is a privately-owned, Canadian environmental and construction firm.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20040 contacts →

Indirect evidence

“When it comes to choosing a contractor or sub-contractor, experience counts.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceSurrey, BC, CanadaHQ checked Sep 17, 202651-20023 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 17, 202651-20023 contacts →

Partial evidence

“Rakowski Group is a Winnipeg based premier demolition company known throughout Western Canada, with partner divisions for scrap metal, wood and concrete recycling.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceMontréal, QC, CanadaHQ checked Sep 17, 202651-20022 contacts →

Indirect evidence

“Construction J.G.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceCalgary, AB, CanadaHQ checked Sep 17, 202651-20022 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceGormley, ON, CanadaHQ checked Sep 17, 202611-5022 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 17, 202651-20021 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceKingston, ON, CanadaHQ checked Sep 17, 202651-20021 contacts →

Partial evidence

“Environmentall is an Abatement, Demolition, Civil and Residential Construction company that specializes in complex projects that require specialized expertise.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceCalgary, AB, CanadaHQ checked Sep 17, 202651-20021 contacts →

Indirect evidence

“Experience, Integrity, Professionalism & Efficiency are the hallmarks of what makes Champion Group of Companies one of the premier construction groups in Alberta.”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceCalgary, AB, CanadaHQ checked Sep 17, 202651-20019 contacts →

Indirect evidence

“We believe that Aztec has a responsibility to create a healthy, sustainable and environmentally-sound community.”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceDartmouth, NS, CanadaHQ checked Sep 17, 202611-5019 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceLangley, BC, CanadaHQ checked Sep 17, 20261-1019 contacts →

Indirect evidence

“Environmental”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceNorth York, ON, CanadaHQ checked Sep 17, 202651-20017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceEdmonton, AB, CanadaHQ checked Sep 17, 202651-20015 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20015 contacts →

Indirect evidence

“We are on a mission to be the world's most reliable company.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-5015 contacts →

Indirect evidence

“Headquartered in the Greater Toronto Area and in business since 2009, we know the specific challenges of our broad service area.”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceMillgrove, ON, CanadaHQ checked Sep 17, 202611-5014 contacts →

Indirect evidence

“A member of the Bennett Construction Group family, we are a leader in the removal and disposal of hazardous waste.”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 17, 202611-5013 contacts →

Indirect evidence

“JK Environmental Services provides clients with peace of mind through the delivery of hazardous materials management and removal, and a range of other specialist environmental…”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceCoquitlam, BC, CanadaHQ checked Sep 17, 202611-5012 contacts →

Indirect evidence

“Vancouver's Top Choice for Safe and Reliable Asbestos Management.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 202 industrial demolition companies based in Canada

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Industrial demolition companies based in Canada at a glance

As of Sep 17, 2026
39.8%Verified-email coverage
8.5Average contacts per company
11-50Median size (employees)
8.4%Largest-city concentration · Calgary
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
87
51-200
28
201-500
7

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 202 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial demolition companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “industrial demolition companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial demolition companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among industrial demolition companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 679 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial demolition companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial demolition companies are there based in Canada?

RevenueBase identified 202 industrial demolition companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

QM Environmental, headquartered in Burlington, tops this list with the largest team on record.

Which city has the most industrial demolition companies?

Calgary leads with 17 headquartered companies, followed by Toronto (13) and Edmonton (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 679 verified decision-maker contacts tracked across these 202 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.