Company lists · Data verified August 2026

Top 25 Environmental consultancy firms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,135 companies tracked

There are 1,135 environmental consultancy firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 52,968 professional contacts across them, including 29,519 with verified work emails and 8,064 with mobile numbers. Calgary is the largest hub.

This list covers environmental consultancy firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,135Companies

52,968Contacts tracked

29,519Verified emails

8,064Mobile numbers

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The 25 largest environmental consultancy firms based in Canada

Ranked by team size

Top 25 of 1,135 environmental consultancy firms based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SRK Consulting	Vancouver	1,001-5,000	2,258	377
2	Associated Engineering	Fort Mcmurray, AB	501-1,000	1,029	630
3	Pinchin In Canada	Mississauga, ON	1,001-5,000	883	659
4	BPA	Sainte-Therese, QC	1,001-5,000	870	493
5	BGC Engineering INC	Quebec, QC	501-1,000	790	624
6	RWDI	Victoria, BC	501-1,000	730	548
7	Vertex Resource Group LTD	Calgary, AB	1,001-5,000	466	305
8	MTE Consultants	Kitchener, ON	201-500	449	283
9	GBI	Repentigny, QC	201-500	449	270
10	H.H. Angus & Associates LTD	Ottawa, ON	201-500	417	281
11	R.J. Burnside & Associates Limited	Woodstock, ON	201-500	409	329
12	EMM Consulting PTY Limited	Calgary, AB	201-500	356	267
13	Triton Environmental Consultants LTD	Calgary, AB	201-500	352	195
14	Matrix Solutions INC	Mississauga, ON	501-1,000	272	161
15	Tulloch	North Bay, ON	201-500	261	205
16	Paterson & Cooke	Calgary	201-500	244	170
17	Blumetric	Sudbury, ON	51-200	209	140
18	Clifton Engineering Group INC	Calgary, AB	201-500	195	114
19	Cambium INC	Peterborough, ON	51-200	188	140
20	PGL Environmental Consultants	Victoria, BC	51-200	183	90
21	EDI Environmental Dynamics INC	Grande Prairie, BC	51-200	161	99
22	Keystone Environmental	Calgary, AB	51-200	158	126
23	Summit	Weyburn, SK	51-200	151	55
24	Ecora Consultants LTD	Kelowna, BC	51-200	148	55
25	Strum Consulting	Antigonish, NS	51-200	144	114

Showing 25 of 1,135 environmental consultancy firms based in Canada

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Environmental consultancy firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

CalgaryLargest hub · 128 HQs

8,064Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

671

11-50

320

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Environmental consultancy firms by metro

Metro	Companies
Environmental consultancy firms in Calgary	128
Environmental consultancy firms in Toronto	82
Environmental consultancy firms in Vancouver	74
Environmental consultancy firms in Montreal	70
Environmental consultancy firms in Edmonton	53
Environmental consultancy firms in Ottawa	28
Environmental consultancy firms in Quebec	27
Environmental consultancy firms in Mississauga	26

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “environmental consultancy firms”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many environmental consultancy firms are there based in Canada?

There are 1,135 environmental consultancy firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most environmental consultancy firms?

Calgary leads with 128 headquartered companies, followed by Toronto (82) and Vancouver (74).

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 29,519 verified decision-maker contacts tracked across these 1,135 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.