Company lists · Data refreshed September 2026

Top 25 Environmental engineering research centers based in Canada

Name: Environmental engineering research centers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 261 companies tracked

RevenueBase identified 261 environmental engineering research centers headquartered in Canada as of September 2026 and tracks 7,920 professional contacts across them, including 3,418 with verified work emails. Montreal is the largest hub.

This list covers environmental engineering research centers 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 16, 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 16, 2026 86% judged on-target in blind review

261Companies

7,920Contacts tracked

3,418Verified emails

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The 25 largest environmental engineering research centers based in Canada

Ranked by team size

Top 25 of 261 environmental engineering research centers based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to environmental engineering research centers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Golder	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	5,001-10,000	3,167 contacts →
	Indirect evidence “Golder was acquired by WSP.” Source: RevenueBase Database · checked Sep 16, 2026
2	Groupe ABS	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	501-1,000	441 contacts →
	Indirect evidence “Fondé en 1993 et établi dans onze régions du Québec et en Ontario.” Source: RevenueBase Database · checked Sep 16, 2026
3	Blumetric	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	201-500	210 contacts →
	Partial evidence “Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Source: RevenueBase Database · checked Sep 16, 2026
4	Cambium INC	Partial evidence	Peterborough, ON, CanadaHQ checked Sep 16, 2026	51-200	186 contacts →
	Partial evidence “Cambium is an engineering and consulting firm that guides and supports client decision-making from concept to completion.” Source: RevenueBase Database · checked Sep 16, 2026
5	PGL Environmental Consultants	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	51-200	186 contacts →
	Partial evidence “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Source: RevenueBase Database · checked Sep 16, 2026
6	Keystone Environmental	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	51-200	158 contacts →
	Partial evidence “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Source: RevenueBase Database · checked Sep 16, 2026
7	Peto Maccallum Ltd. Consulting Engineers	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	158 contacts →
	Partial evidence “PML is an independent, employee-owned Canadian professional engineering organization providing consulting services and expert technical assistance to a wide range of clients in…” Source: RevenueBase Database · checked Sep 16, 2026
8	DS Consultants LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	51-200	126 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
9	NVIRA	Strong evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	51-200	106 contacts →
	Strong evidence “Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Source: RevenueBase Database · checked Sep 16, 2026
10	Associated Environmental Consultants	Partial evidence	Vernon, BC, CanadaHQ checked Sep 16, 2026	501-1,000	105 contacts →
	Partial evidence “Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Source: RevenueBase Database · checked Sep 16, 2026
11	ROE Environmental	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	98 contacts →
	Partial evidence “For more than 15 years, we operated as Sartori Environmental Inc, establishing an exceptional reputation for our reliable, responsible, and innovative approach.” Source: RevenueBase Database · checked Sep 16, 2026
12	Groupe Géos	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	51-200	90 contacts →
	Indirect evidence “Groupe GÉOS se distingue dans le domaine de l’environnement, de la géotechnique/matériaux et du Milieu naturel par sa rigueur, la qualité de son expertise et la disponibilité de…” Source: RevenueBase Database · checked Sep 16, 2026
13	Terraprobe INC	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 16, 2026	51-200	70 contacts →
	Indirect evidence “Geotechnical Services - borehole investigations - slope stability analysis - retaining wall design Materials Testing and Inspection Services - field density (compaction) testing -…” Source: RevenueBase Database · checked Sep 16, 2026
14	Terrapex Environnement Ltée	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 16, 2026	51-200	69 contacts →
	Indirect evidence “Terrapex Environnement Ltée est une firme de consultants multidisciplinaires en environnement.” Source: RevenueBase Database · checked Sep 16, 2026
15	Groupe Alphard Engineering	Strong evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	51-200	69 contacts →
	Strong evidence “Groupe Alphard's mission is to offer professional advice and services in industrial and environmental engineering, environmental performance and project management tailored to…” Source: RevenueBase Database · checked Sep 16, 2026
16	AVIZO	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 16, 2026	51-200	66 contacts →
	Indirect evidence “Avizo est une firme de consultants spécialisés en environnement et en génie civil ayant plus de 30 ans d’expérience.” Source: RevenueBase Database · checked Sep 16, 2026
17	Active Earth	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
18	Canada North Environmental Services	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 16, 2026	51-200	62 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
19	Pesca Environment	Partial evidence	Carleton-sur-mer, QC, CanadaHQ checked Sep 16, 2026	51-200	60 contacts →
	Partial evidence “PESCA Environment assists you in the realization of your projects for more than 30 years.” Source: RevenueBase Database · checked Sep 16, 2026
20	Safetech Environmental Limited	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	51-200	55 contacts →
	Partial evidence “Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.” Source: RevenueBase Database · checked Sep 16, 2026
21	H2lab	Indirect evidence	Sainte-agathe-des-monts, QC, CanadaHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
22	Envirochem Services INC	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	46 contacts →
	Partial evidence “We are your trusted environmental advisor since 1984.” Source: RevenueBase Database · checked Sep 16, 2026
23	Laforge Environnement INC	Indirect evidence	Varennes, QC, CanadaHQ checked Sep 16, 2026	11-50	46 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
24	Sirati & Partners Consultants LTD	Strong evidence	Markham, CanadaHQ checked Sep 16, 2026	11-50	46 contacts →
	Strong evidence “SIRATI provides consulting services in geotechnical engineering, engineering geology, environmental and hydrogeology for a range of public and private sector clients in Ontario…” Source: RevenueBase Database · checked Sep 16, 2026
25	Nichols Environmental Engineering	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	51-200	44 contacts →
	Strong evidence “We are an environmental and engineering consulting firm, providing strategic solutions to meet your unique business needs.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental engineering research centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental engineering research centers.
Partial evidence: Its own public description names part of environmental engineering research centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental engineering research centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 261 environmental engineering research centers based in Canada

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Environmental engineering research centers based in Canada at a glance

As of Sep 16, 2026

43.2%Verified-email coverage

30.3Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Montreal

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

111

11-50

100

51-200

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 261 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 environmental engineering research centers, 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 “environmental engineering research centers”. 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 environmental engineering research centers), 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 environmental engineering research centers, 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, 3,418 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 16, 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 environmental engineering research centers, 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 environmental engineering research centers are there based in Canada?

RevenueBase identified 261 environmental engineering research centers 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?

Golder, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most environmental engineering research centers?

Montreal leads with 23 headquartered companies, followed by Edmonton (14) and Vancouver (14).

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 3,418 verified decision-maker contacts tracked across these 261 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 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 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.