Company lists · Data refreshed October 2026

Top 25 Environmental litigation support services based in Canada

Name: Environmental litigation support services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 232 companies tracked

RevenueBase identified 232 company matches for environmental litigation support services associated with Canada as of October 2026 and tracks 4,543 professional contacts across them, including 2,478 with verified work emails. Calgary is the largest hub.

This list covers company matches for environmental litigation support 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 October 25, 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 25, 2026 How this list was built

232Companies

4,543Contacts tracked

2,478Verified emails

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The 25 largest environmental litigation support services based in Canada

Ranked by team size

Top 25 of 232 company matches for environmental litigation support services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Vertex Resource Group LTD	Exact match	Sherwood Park, AB, CanadaHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
2	Triton Environmental Consultants LTD	Exact match	Vancouver, BC, CanadaHQ recorded Oct 25, 2026	201-500	348 contacts →
	Exact match “Triton Environmental Consultants knows western Canada.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	PGL Environmental Consultants	Exact match	Vancouver, BC, CanadaHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
4	Keystone Environmental	Exact match	Burnaby, BC, CanadaHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
5	Summit	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
6	DS Consultants LTD	Exact match	Vaughan, ON, CanadaHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
7	Associated Environmental Consultants	Exact match	Vernon, BC, CanadaHQ recorded Oct 25, 2026	501-1,000	112 contacts →
	Exact match “Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Groupe Conseil UDA INC	Exact match	Saint-charles-sur-richelieu, QC, CanadaHQ recorded Oct 25, 2026	51-200	110 contacts →
	Exact match “Depuis plus de 45 ans, le Groupe Conseil UDA Inc.(UDA) accompagne, encadre et soutient ses clients dans leurs projets en environnement, en agriculture et en foresterie grâce à…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	NVIRA	Exact match	Montréal, QC, CanadaHQ recorded Oct 25, 2026	51-200	102 contacts →
	Exact match “Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	North Shore Environmental Consultants INC	Exact match	Sherwood Park, AB, CanadaHQ recorded Oct 25, 2026	51-200	86 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Terrapex Environnement Ltée	Exact match	Brossard, QC, CanadaHQ recorded Oct 25, 2026	51-200	73 contacts →
	Exact match “Terrapex Environnement Ltée est une firme de consultants multidisciplinaires en environnement.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Swat Consulting INC	Exact match	Leduc, AB, CanadaHQ recorded Oct 25, 2026	51-200	68 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Active Earth	Exact match	Burnaby, BC, CanadaHQ recorded Oct 25, 2026	51-200	66 contacts →
	Exact match “Active Earth is an industry leading environmental consulting firm that was founded in 2007, specializing in Site Assessment and Remediation, Soil Testing and Disposal Management…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Pesca Environment	Exact match	Carleton-sur-mer, QC, CanadaHQ recorded Oct 25, 2026	51-200	66 contacts →
	Exact match “PESCA Environment assists you in the realization of your projects for more than 30 years.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Canada North Environmental Services	Exact match	Saskatoon, SK, CanadaHQ recorded Oct 25, 2026	51-200	62 contacts →
	Exact match “Canada North Environmental Services (CanNorth) provides a full range of environmental services and is 100% First Nations owned by the Lac La Ronge Indian Band, Saskatchewan’s…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Maskwa Environmental Consulting LTD	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 2026	51-200	60 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	H2lab	Exact match	Sainte-agathe-des-monts, QC, CanadaHQ recorded Oct 25, 2026	51-200	53 contacts →
	Exact match “Lorsque vient le temps d’obtenir l’heure juste en matière d’analyses environnementales, les organisations des secteurs privés et publics peuvent compter sur H2Lab.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Laforge Environnement INC	Exact match	Varennes, QC, CanadaHQ recorded Oct 25, 2026	11-50	49 contacts →
	Exact match “Terrain contaminé, déversement de pétrole ou d’autres matières dangereuses, évaluation de site, prévention des risques et formation en environnement : quel que soit votre enjeu…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	GCL Environmental LTD	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 2026	11-50	47 contacts →
	Exact match “GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Envirochem Services INC	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 25, 2026	11-50	45 contacts →
	Exact match “We are your trusted environmental advisor since 1984.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	S2s Environmental INC	Exact match	Pickering, ON, CanadaHQ recorded Oct 25, 2026	11-50	44 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 · Oct 25, 2026 · View company records in RevenueBase
22	Ecoventure INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 25, 2026	11-50	44 contacts →
	Exact match “Established in 2002, Ecoventure Inc.(Ecoventure) is an environmental consulting firm serving Canada's petroleum and urban development industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Groundwater Environmental Management Services Gems	Exact match	Vaughan, ON, CanadaHQ recorded Oct 25, 2026	11-50	44 contacts →
	Exact match “Groundwater Environmental Management Services (GEMS), is the Environmental Specialist for the Construction Industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	Ecometrix Incorporated	Exact match	Mississauga, ON, CanadaHQ recorded Oct 25, 2026	11-50	36 contacts →
	Exact match “Ecometrix rebranded as Egis in 2026.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Blue Heron Environmental	Exact match	Timmins, ON, CanadaHQ recorded Oct 25, 2026	11-50	33 contacts →
	Exact match “Blue Heron is an environmental consulting firm headquartered in Timmins with an active presence in Sudbury, Thunder Bay, North Bay, Sault Ste.” Recorded in the RevenueBase company graph · Oct 25, 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 litigation support services”. 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 232 environmental litigation support services based in Canada

See the full list, filter by size, metro and specialty, and access 2,478 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental litigation support services based in Canada at a glance

As of Oct 25, 2026

54.5%Verified-email coverage

19.6Average contacts per company

1-10Median size (employees)

12.9%Largest-city concentration · Calgary

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

51-200

201-500

501-1,000

1,001-5,000

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 232 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 litigation support 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 2,478 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 25, 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.

Environmental litigation support services by metro

Environmental litigation support services in Calgary30

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 litigation support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental litigation support services are there based in Canada?

RevenueBase identified 232 company matches for environmental litigation support services 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?

Vertex Resource Group LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental litigation support services?

Calgary leads with 30 company records, followed by Edmonton (13) and Vancouver (10).

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 2,478 professional contacts with verified work emails tracked across these 232 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 25, 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.