Company lists · Data refreshed November 2026

Top 25 Environmental liability attorneys based in Canada

Name: Environmental liability attorneys based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 45 companies tracked

RevenueBase identified 45 company matches for environmental liability attorneys associated with Canada as of November 2026 and tracks 829 professional contacts across them, including 567 with verified work emails. Toronto is the largest hub.

This list covers company matches for environmental liability attorneys 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

45Companies

829Contacts tracked

567Verified emails

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The 25 largest environmental liability attorneys based in Canada

Ranked by team size

Top 25 of 45 company matches for environmental liability attorneys 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Jensen Shawa Solomon Duguid Hawkes LLP	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	51-200	55 contacts →
	Exact match “JSS Barristers acts for substantial corporate entities as well as individuals, but takes pride in its advocacy on behalf of each one of its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	DHC Avocats INC	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	11-50	48 contacts →
	Exact match “Fondé en 1998 par des spécialistes reconnus œuvrant en droit municipal et en droit du travail, le cabinet compte aujourd'hui plus d'une trentaine d'avocats spécialisés en droit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	S2s Environmental INC	Exact match	Pickering, ON, CanadaHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “S2S Environmental is a specialist environmental consulting firm providing advice and services to stakeholders in the Real Estate sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	GCL Environmental LTD	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Rogers Partners LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “Rogers Partners LLP is a boutique litigation practice that combines the personal touch of a smaller law firm with the deep expertise and experience of much larger firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Willms & Shier Environmental Lawyers LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	11-50	40 contacts →
	Exact match “Willms & Shier Environmental Lawyers LLP is Canada’s recognized leading environmental law firm, delivering a full range of environmental, Indigenous and energy law services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Mcewan Partners	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Led by two Chambers-ranked King’s Counsels, our lawyers include four former judicial clerks and members of the American College of Trial Lawyers, the International Society of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Adair Goldblatt Bieber LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “AGB is a leading Toronto-based litigation boutique, trusted by clients Canada-wide and internationally with their commercial, civil, administrative, and regulatory litigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	FCL LLP	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “FCL LLP was founded in 1998 by Stuart Forbes and Morris Chochla.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Evangelista Barristers & Solicitors	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Evangelista, Barristers & Solicitors is recognized as a leader in litigation, advocacy and risk management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Watters Environmental Group INC	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Watters is an environmental consultancy that solves complex environmental problems by providing strategic solutions founded on good science and business practicality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Twining, Short & Haakonson	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Our practice focuses on civil litigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Advocates LLP	Exact match	London, ON, CanadaHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Started in 1996, the litigation law firm of Advocates LLP has been a pioneer in the use of integrated computer technology and its application in the practice of law.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Sodavex INC	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Notre cabinet propose des solutions créatives, pratiques et innovantes grâce à une équipe dévouée et un réseau de partenaires solides, permettant le développement durable de vos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	TAP LAW	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “We act for individuals and businesses in a wide range of civil and commercial litigation matters, including contractual disputes, shareholder's disputes, medical malpractice, tort…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Envirotech Engineering Corp	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “Envirotech Engineering is a Calgary based company providing a broad range of Environmental Consulting, Project Management & Regulatory Compliance services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Terex Environmental Group	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Terex is a leading Canadian environmental consulting firm providing technical guidance for environmental compliance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Peritus Environmental Consultants INC	Exact match	Breslau, ON, CanadaHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Peritus Environmental Consultants Inc.(Peritus) is a consulting firm that provides a broad range of environmental engineering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Barnable LAW P.C	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “We are a litigation and advisory law firm located in downtown Toronto.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Fawcett Cutler	Exact match	Saint John, NB, CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “We Create a Personalized Experience to Confront Our Clients’ Challenges as if They Were Our Own.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Sheahan S.E.N.C.R.L	Exact match	Westmount, QC, CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Droit de l'environnement et Litige” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Daigneault, Avocats INC	Exact match	Saint-jérôme, QC, CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Bienvenue chez Daigneault, avocats inc, un cabinet boutique spécialisé en droit de l’environnement Déjà 19 ans à rendre nos clients Maîtres de leur environnement!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Porter Litigation	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Toronto-based commercial and regulatory litigation” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ogee Solutions INC	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Meadows LAW	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Meadows Law has a unique Northern focus but works with organizations around the globe including government, communities, organizations, families, and individuals.” Recorded in the RevenueBase company graph · Nov 6, 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 “environmental liability attorneys”. 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 45 environmental liability attorneys based in Canada

See the full list, filter by size, metro and specialty, and access 567 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental liability attorneys based in Canada at a glance

As of Nov 6, 2026

68.4%Verified-email coverage

18.4Average contacts per company

1-10Median size (employees)

26.7%Largest-city concentration · Toronto

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 45 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 “environmental liability attorneys” 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 567 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 “environmental liability attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental liability attorneys are there based in Canada?

RevenueBase identified 45 company matches for environmental liability attorneys 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?

Jensen Shawa Solomon Duguid Hawkes LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental liability attorneys?

Toronto leads with 12 company records, followed by Calgary (6) and Vancouver (5).

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 567 professional contacts with verified work emails tracked across these 45 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.