Company lists · Data refreshed October 2026

Top 25 Industrial environmental contractors based in Canada

Name: Industrial environmental contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 799 companies tracked

RevenueBase identified 799 company matches for industrial environmental contractors associated with Canada as of October 2026 and tracks 25,160 professional contacts across them, including 10,812 with verified work emails. Calgary is the largest hub.

This list covers company matches for industrial environmental 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 October 16, 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 16, 2026 How this list was built

799Companies

25,160Contacts tracked

10,812Verified emails

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The 25 largest industrial environmental contractors based in Canada

Ranked by team size

Top 25 of 799 company matches for industrial environmental contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	GFL Environmental INC	Exact match	Vaughan, ON, CanadaHQ recorded Oct 16, 2026	10001+	6,275 contacts →
	Exact match “GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Golder	Exact match	Vancouver, BC, CanadaHQ recorded Oct 16, 2026	5,001-10,000	3,241 contacts →
	Exact match “Golder was acquired by WSP.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	CEDA	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	1,001-5,000	978 contacts →
	Exact match “In a complex and ever-changing world, we’re the ones who get it done.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Pinchin In Canada	Exact match	Mississauga, ON, CanadaHQ recorded Oct 16, 2026	1,001-5,000	723 contacts →
	Exact match “Pinchin Ltd.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Tervita Corporation	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	1,001-5,000	640 contacts →
	Exact match “We are Tervita, a company with dedicated employees on a single mission: the future.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Vertex Resource Group LTD	Exact match	Sherwood Park, AB, CanadaHQ recorded Oct 16, 2026	1,001-5,000	481 contacts →
	Exact match “Since 1962, Vertex has been a leading North American provider of environmental services.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Tomlinson Group Of Companies	Exact match	Ottawa, ON, CanadaHQ recorded Oct 16, 2026	501-1,000	478 contacts →
	Exact match “Starting with a single-axle dump truck in 1952, R.W.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Environmental 360 Solutions	Exact match	Aurora, ON, CanadaHQ recorded Oct 16, 2026	1,001-5,000	391 contacts →
	Exact match “Founded in 2018, Environmental 360 Solutions (E360S) is dedicated to becoming North America's leading and most trusted environmental management company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Tacten Industrial INC	Exact match	Sherwood Park, CanadaHQ recorded Oct 16, 2026	501-1,000	377 contacts →
	Exact match “INTEGRATED INDUSTRIAL SERVICES THE SMARTER WAY.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Park Derochie	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	501-1,000	310 contacts →
	Exact match “Proudly Canadian Owned & Operated Since 1956, Park Derochie has grown and diversified to become one of Canada’s premier specialty-trade industrial contractors, excelling in…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Ganotec	Exact match	Montréal, QC, CanadaHQ recorded Oct 16, 2026	501-1,000	226 contacts →
	Exact match “En tant qu’entrepreneur industriel, Ganotec offre un service complet desservant le secteur industriel au Canada.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	QM Environmental	Exact match	Toronto, CanadaHQ recorded Oct 16, 2026	201-500	225 contacts →
	Exact match “QM Environmental is a leading Canadian environmental and industrial services provider, trusted for over three decades to deliver complex projects safely, responsibly, and with…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Blumetric	Exact match	Ottawa, ON, CanadaHQ recorded Oct 16, 2026	201-500	204 contacts →
	Exact match “Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	PGL Environmental Consultants	Exact match	Vancouver, BC, CanadaHQ recorded Oct 16, 2026	51-200	182 contacts →
	Exact match “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Rothlochston	Exact match	Paradise, NL, CanadaHQ recorded Oct 16, 2026	201-500	179 contacts →
	Exact match “RothLochston Constructors Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Inflector Environmental Services	Exact match	Ottawa, ON, CanadaHQ recorded Oct 16, 2026	201-500	172 contacts →
	Exact match “Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Keystone Environmental	Exact match	Burnaby, BC, CanadaHQ recorded Oct 16, 2026	51-200	157 contacts →
	Exact match “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Summit	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	51-200	147 contacts →
	Exact match “Summit, An Earth Services Company, is a professional environmental consulting and services company serving the oil and gas, energy and utilities, resources and mining and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Wasteco, A Republic Services Company	Exact match	Toronto, ON, CanadaHQ recorded Oct 16, 2026	201-500	144 contacts →
	Exact match “Wasteco is a Republic Services company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	DS Consultants LTD	Exact match	Vaughan, ON, CanadaHQ recorded Oct 16, 2026	51-200	128 contacts →
	Exact match “DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Secure Energy	Exact match	Calgary, AB, CanadaHQ recorded Oct 16, 2026	1,001-5,000	126 contacts →
	Exact match “Headquartered in Calgary, Alberta, SECURE has a diverse suite of customer-driven solutions in Environmental Waste Management Infrastructure, including Waste Processing Facilities…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	BQE Water	Exact match	Vancouver, BC, CanadaHQ recorded Oct 16, 2026	51-200	123 contacts →
	Exact match “BQE Water is a service provider specializing in water treatment and management for metals mining, smelting and refining.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Groupe Promec INC	Exact match	Rouyn-noranda, QC, CanadaHQ recorded Oct 16, 2026	501-1,000	122 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Delsan-Aim	Exact match	Montreal / Toronto / Ottawa / Quebec, QC, CanadaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
25	PCL Energy	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	501-1,000	116 contacts →
	Exact match “PCL Energy is a diversified general industrial construction company dedicated to excellence in construction and servicing the oil and gas, petrochemical, mining, power…” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial environmental contractors”. 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 799 industrial environmental contractors based in Canada

See the full list, filter by size, metro and specialty, and access 10,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial environmental contractors based in Canada at a glance

As of Oct 16, 2026

43.0%Verified-email coverage

31.5Average contacts per company

11-50Median size (employees)

9.1%Largest-city concentration · Calgary

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

308

11-50

323

51-200

111

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 799 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 “industrial environmental 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 10,812 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 16, 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.

Industrial environmental contractors by metro

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 “industrial environmental contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial environmental contractors are there based in Canada?

RevenueBase identified 799 company matches for industrial environmental contractors 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?

GFL Environmental INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial environmental contractors?

Calgary leads with 73 company records, followed by Edmonton (37) and Montreal (36).

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 10,812 professional contacts with verified work emails tracked across these 799 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 16, 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.