Company lists · Data refreshed September 2026

Top 25 Environmental consulting firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 1,375 companies tracked

RevenueBase identified 1,375 company matches for environmental consulting firms associated with Canada as of September 2026 and tracks 59,251 professional contacts across them, including 32,219 with verified work emails and 8,442 with mobile numbers. Calgary is the largest hub.

This list covers company matches for environmental consulting firms 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 September 2, 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 Sep 2, 2026 How this list was built

1,375Companies

59,251Contacts tracked

32,219Verified emails

8,442Mobile numbers

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The 25 largest environmental consulting firms based in Canada

Ranked by team size

Top 25 of 1,375 company matches for environmental consulting firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	Stantec	Exact match	Edmonton, AB, Canada	10001+	28,492 contacts →
	Exact match “Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	SRK Consulting	Exact match	Vancouver, Canada	1,001-5,000	2,258 contacts →
	Exact match “SRK Consulting is an independent, international group providing specialised consultancy services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	DHI	Exact match	Richmond, BC, Canada	1,001-5,000	1,415 contacts →
	Exact match “There is no substitute for water.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Dillon Consulting Limited	Exact match	Saskatoon, SK, Canada	1,001-5,000	1,208 contacts →
	Exact match “Dillon is a proudly Canadian, employee-owned, professional consulting firm with over 1,100 employees specializing in planning, engineering, environmental science and management.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Associated Engineering	Exact match	Fort Mcmurray, AB, Canada	501-1,000	1,029 contacts →
	Exact match “At Associated, we are passionate about building communities that are vibrant, healthy and resilient and support economic growth.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Pinchin In Canada	Exact match	Mississauga, ON, Canada	1,001-5,000	883 contacts →
	Exact match “Pinchin Ltd.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	BPA	Exact match	Sainte-Therese, QC, Canada	1,001-5,000	870 contacts →
	Exact match “IMPACTFUL ENGINEERING At BPA, it’s simple: we are building experts.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	BGC Engineering INC	Exact match	Quebec, QC, Canada	501-1,000	790 contacts →
	Exact match “BGC Engineering is an international consulting firm that provides professional services in applied earth sciences.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	RWDI	Exact match	Victoria, BC, Canada	501-1,000	730 contacts →
	Exact match “We are a leading global climate and performance engineering consulting firm dedicated to creating harmony between the built and natural world.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Vertex Resource Group LTD	Exact match	Calgary, AB, Canada	1,001-5,000	466 contacts →
	Exact match “Since 1962, Vertex has been a leading North American provider of environmental services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	MTE Consultants	Exact match	Kitchener, ON, Canada	201-500	449 contacts →
	Exact match “For over four decades, MTE has established itself as a leading provider of engineering consulting services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	GBI	Exact match	Repentigny, QC, Canada	201-500	449 contacts →
	Exact match “Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	H.H. Angus & Associates LTD	Exact match	Ottawa, ON, Canada	201-500	417 contacts →
	Exact match “HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	R.J. Burnside & Associates Limited	Exact match	Woodstock, ON, Canada	201-500	409 contacts →
	Exact match “R.J.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	EMM Consulting PTY Limited	Exact match	Calgary, AB, Canada	201-500	356 contacts →
	Exact match “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Triton Environmental Consultants LTD	Exact match	Calgary, AB, Canada	201-500	352 contacts →
	Exact match “Triton Environmental Consultants knows western Canada.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Gemtec Consulting Engineers & Scientists Limited	Exact match	Petawawa, ON, Canada	201-500	300 contacts →
	Exact match “Responsibly Shaping the Canadian Landscape, One Project at a Time.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	The JNE Group Of Companies	Exact match	Burlington, ON, Canada	201-500	282 contacts →
	Exact match “The JNE Group of Companies is a full-service, multi-disciplinary engineering and construction services firm headquartered in Hamilton, Ontario, Canada and Pittsburgh…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Matrix Solutions INC	Exact match	Mississauga, ON, Canada	501-1,000	272 contacts →
	Exact match “Onterris (formerly Matrix Solutions Inc.) is one of Canada’s leading providers of environmental consulting and engineering services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Tulloch	Exact match	North Bay, ON, Canada	201-500	261 contacts →
	Exact match “TULLOCH is a progressive, multidisciplinary engineering consulting firm that provides integrated planning, surveying, environmental, engineering, and construction support services…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Crozier Consulting Engineers	Exact match	Toronto, ON, Canada	201-500	260 contacts →
	Exact match “Focusing on private sector land development, Crozier is a multidisciplinary consulting engineering firm that provides services in civil, water resources, transportation, and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	QM Environmental	Exact match	Vancouver, BC, Canada	201-500	245 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 · Sep 2, 2026 · View company records in RevenueBase
23	Paterson & Cooke	Exact match	Calgary, Canada	201-500	244 contacts →
	Exact match “Paterson & Cooke is a global mining consulting firm renowned and trusted for its expertise in a wide range of areas that include tailings and mine waste handling, long distance…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Blumetric	Exact match	Sudbury, ON, Canada	51-200	209 contacts →
	Exact match “Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Clifton Engineering Group INC	Exact match	Calgary, AB, Canada	201-500	195 contacts →
	Exact match “Clifton is an award-winning engineering and environmental consultancy.” Recorded in the RevenueBase company graph · Sep 2, 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 consulting firms”. 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 1,375 environmental consulting firms based in Canada

See the full list, filter by size, metro and specialty, and access 32,219 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental consulting firms based in Canada at a glance

As of Sep 2, 2026

54.4%Verified-email coverage

14.2%Mobile-number coverage

43.1Average contacts per company

1-10Median size (employees)

11.1%Largest-city concentration · Calgary

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

791

11-50

407

51-200

115

201-500

501-1,000

1,001-5,000

10001+

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 consulting firms” 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 32,219 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 September 2, 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 consulting firms 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 “environmental consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental consulting firms are there based in Canada?

RevenueBase identified 1,375 company matches for environmental consulting firms associated with Canada as of September 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?

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

Which city has the most environmental consulting firms?

Calgary leads with 152 company records, followed by Toronto (88) and Vancouver (86).

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 32,219 professional contacts with verified work emails tracked across these 1,375 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 September 2, 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.