Company lists · Data verified August 2026

Top 17 Air permit consulting services based in Canada

Name: Air permit consulting services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 32 companies tracked

There are 32 air permit consulting services headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 182 professional contacts across them, including 73 with verified work emails and 10 with mobile numbers. Calgary is the largest hub.

This list covers air permit consulting services 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.

32Companies

182Contacts tracked

73Verified emails

10Mobile numbers

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The 17 largest air permit consulting services based in Canada

Ranked by team size

Top 17 of 32 air permit consulting services 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	SCV Consulting LTD	Rockwood, ON	11-50	22	15
2	KH Environmental Consulting INC	ON	1-10	14	1
3	Horizon Compliance Group INC	Calgary, AB	11-50	12	9
4	Jada Solutions HSE INC	Edmonton, AB	11-50	11	6
5	Lehder Environmental Services	Edmonton, AB	11-50	10	5
6	A&a Environmental Consultants INC	Woodstock, ON	1-10	9	8
7	Qortado Environmental Consulting INC	Vancouver, BC	1-10	8	7
8	BCX Environmental Consulting	Newmarket, ON	1-10	8	5
9	Calvin Consulting Group LTD	Calgary, AB	11-50	8	4
10	Integrated Modelling INC	Calgary, AB	1-10	6	5
11	Inair Environmental LTD	Ottawa, ON	1-10	5	1
12	AIR & Odour INC	Boucherville, QC	1-10	3	2
13	Ecovision Consulting Group INC	Edmonton	1-10	3	1
14	Airzone ONE LTD	Mississauga, ON	11-50	1	1
15	HB Envirosolutions	Montreal, QC	1-10	1	1
16	Environmental Odour Consulting Corporation	Oakville, ON	1-10	1	1
17	Pickup AIR Quality Science Consulting	Calgary, AB	1-10	1	1

Showing 17 of 32 air permit consulting services based in Canada

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Air permit consulting services based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

CalgaryLargest hub · 8 HQs

10Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Air permit consulting services by metro

Metro	Companies
Air permit consulting services in Calgary	8
Air permit consulting services in Edmonton	4
Air permit consulting services in Montreal	2
Air permit consulting services in Oakville	2
Air permit consulting services in Windsor	1
Air permit consulting services in Ottawa	1
Air permit consulting services in Vaughan	1

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 “air permit consulting services”, 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 air permit consulting services are there based in Canada?

There are 32 air permit consulting services headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

SCV Consulting LTD, headquartered in Rockwood, tops this list with the largest team on record.

Which city has the most air permit consulting services?

Calgary leads with 8 headquartered companies, followed by Edmonton (4) and Montreal (2).

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 73 verified decision-maker contacts tracked across these 32 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.