Company lists · Data refreshed September 2026

Top 25 Health and safety consulting firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 622 companies tracked

RevenueBase identified 622 health and safety consulting firms headquartered in Canada as of September 2026 and tracks 5,789 professional contacts across them, including 2,503 with verified work emails and 388 with mobile numbers. Calgary is the largest hub.

This list covers health and safety consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

622Companies

5,789Contacts tracked

2,503Verified emails

388Mobile numbers

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The 25 largest health and safety consulting firms based in Canada

Ranked by team size

Top 25 of 622 health and safety consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names health and safety consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Pinchin In CanadaIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 3, 2026	1,001-5,000	883
	“Pinchin Ltd.” Source: company website · checked Sep 3, 2026
2	Infrastructure Health & Safety Association IhsaStrong evidence	ON, CanadaHQ checked Sep 3, 2026	51-200	174
	“The Infrastructure Health and Safety Association (IHSA) is Ontario’s trusted health and safety resource.” Source: company website · checked Sep 3, 2026
3	Safety Boss INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 3, 2026	201-500	148
	“Safety Boss Providing A Full Complement Of Safety Services, Experienced Personnel And Field Proven Equipment.” Source: company website · checked Sep 3, 2026
4	LE Groupe Gesfor Poirier Pinchin INCIndirect evidence	Montréal, QC, CanadaHQ checked Sep 3, 2026	51-200	141
	“LE GROUPE GESFOR POIRIER, PINCHIN INC.” Source: company website · checked Sep 3, 2026
5	NOVOIndirect evidence	Québec, QC, CanadaHQ checked Sep 3, 2026	51-200	134
	“Chef de file en gestion de la santé et sécurité du travail (SST), Novo accompagne les entreprises, avec professionnalisme et passion, afin de leur permettre de créer des milieux…” Source: company website · checked Sep 3, 2026
6	Domcor Health, Safety & SecurityStrong evidence	Campbell River, BC, CanadaHQ checked Sep 3, 2026	501-1,000	109
	“At Domcor Health, Safety & Security Inc, we are all about service, a quality that can only be built on a foundation of experience, knowledge and practice.” Source: company website · checked Sep 3, 2026
7	ActionsstIndirect evidence	Levis, QC, CanadaHQ checked Sep 3, 2026	51-200	103
	Source: company website · checked Sep 3, 2026
8	4s Consulting Services INCStrong evidence	Markham, ON, CanadaHQ checked Sep 3, 2026	51-200	97
	“4S is an occupational health and safety advisory firm that ensures compliance and protects companies and their employees with a “live” occupational and safety management program.” Source: company website · checked Sep 3, 2026
9	Santinel INCIndirect evidence	Sainte-Julie, QC, CanadaHQ checked Sep 3, 2026	51-200	95
	“Santinel œuvre dans le milieu de la santé et de la sécurité au travail (SST) depuis des décennies.” Source: company website · checked Sep 3, 2026
10	Hazmasters Inc., A Division Of WescoPartial evidence	Ajax, ON, CanadaHQ checked Sep 3, 2026	201-500	88
	“We are committed to training, education, and full-service solutions to help companies build a strong safety culture so that everyone goes home safely at the end of each and every…” Source: company website · checked Sep 3, 2026
11	Trojan Safety ServicesPartial evidence	Fort St John, BC, CanadaHQ checked Sep 3, 2026	201-500	88
	“Industrial Safety Specialists.” Source: company website · checked Sep 3, 2026
12	Brogan Fire & SafetyPartial evidence	Saint-eustache, ON, CanadaHQ checked Sep 3, 2026	51-200	80
	“Brogan Fire & Safety is an industry leader in safety supplies and services.” Source: company website · checked Sep 3, 2026
13	ECOHStrong evidence	Mississauga, ON, CanadaHQ checked Sep 3, 2026	51-200	77
	“ECOH is a highly respected Canadian environmental, health and safety consulting company specializing in environmental management, hazardous materials, and occupational hygiene and…” Source: company website · checked Sep 3, 2026
14	OSGStrong evidence	London, ON, CanadaHQ checked Sep 3, 2026	51-200	71
	“OSG is a national leader in workplace health and safety, delivering training, consulting, and software solutions that help organizations operate safer, smarter, and more…” Source: company website · checked Sep 3, 2026
15	Concept Controls INCPartial evidence	Calgary, ON, CanadaHQ checked Sep 3, 2026	51-200	61
	“For over 20 years, customers have trusted Concept Controls to help them find the best solutions to their workplace safety challenges.” Source: company website · checked Sep 3, 2026
16	Medial Health Safety ConsultantStrong evidence	Québec, CanadaHQ checked Sep 3, 2026	51-200	57
	“For over twenty years, MEDIAL has specialized in the complex fields related to occupational health and safety, as well as those related to disability management and workplace…” Source: company website · checked Sep 3, 2026
17	Safetech Environmental LimitedStrong evidence	Mississauga, NS, CanadaHQ checked Sep 3, 2026	51-200	55
	“Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.” Source: company website · checked Sep 3, 2026
18	Équipe SST OHS TeamIndirect evidence	Saint-Bruno, QC, CanadaHQ checked Sep 3, 2026	51-200	45
	“Équipe SST se démarque par son expertise en gestion de la santé et sécurité dans le domaine de la construction partout au Canada.” Source: company website · checked Sep 3, 2026
19	OHE ConsultantsPartial evidence	Mississauga, ON, CanadaHQ checked Sep 3, 2026	51-200	45
	“OHE is a multidisciplinary firm that specializes in providing high quality services in the field of environmental, occupational hygiene and building science consulting.” Source: company website · checked Sep 3, 2026
20	SPECSIndirect evidence	Coast To Coast, AB, CanadaHQ checked Sep 3, 2026	51-200	38
	“SPECS is now part of J.S.” Source: company website · checked Sep 3, 2026
21	Safeline Group Of CompaniesPartial evidence	Vaughan, ON, CanadaHQ checked Sep 3, 2026	51-200	37
	“The Safeline Group of Companies includes Safeline Management, Safeline Paralegal, RER Construction Services, Reco Services and Safeline Ottawa.” Source: company website · checked Sep 3, 2026
22	RiskcheckPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	51-200	35
	“RiskCheck is a leading risk assessment and management company committed to safeguarding businesses and organizations, prioritizing the protection of employees, assets, and…” Source: company website · checked Sep 3, 2026
23	Precede Occupational Health ServicesIndirect evidence	Calgary, AB, CanadaHQ checked Sep 3, 2026	51-200	34
	“We are committed to our clients/partners, their needs and ensuring that the get the Quality Service they deserve.” Source: company website · checked Sep 3, 2026
24	NorproPartial evidence	Sault Ste. Marie, ON, CanadaHQ checked Sep 3, 2026	51-200	27
	“Norpro offers quality specialized Security, Safety and Hygiene Services across Northern Ontario.” Source: company website · checked Sep 3, 2026
25	Solution Santé SécuritéIndirect evidence	Montreal, QC, CanadaHQ checked Sep 3, 2026	51-200	27
	“Fondée en 1997, Solution Santé Sécurité s’engage avec bienveillance dans la prévention, la gestion et la formation pour protéger les travailleur·euse·s et assister les…” Source: company website · checked Sep 3, 2026

Showing 25 of 622 health and safety consulting firms based in Canada

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Health and safety consulting firms based in Canada at a glance

As of Sep 3, 2026

1-10Median size (employees)

CalgaryLargest hub · 66 HQs

388Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

407

11-50

153

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

173

61–90

1,503

90–180

820

180+

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 health and safety consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “health and safety consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among health and safety consulting firms, 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 an evidence 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, 2,503 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 3, 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.

Health and safety consulting firms by metro

Health and safety consulting firms in Calgary66
Health and safety consulting firms in Toronto42
Health and safety consulting firms in Edmonton37

Frequently asked

How many health and safety consulting firms are there based in Canada?

RevenueBase identified 622 health and safety consulting firms 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?

Pinchin In Canada, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most health and safety consulting firms?

Calgary leads with 66 headquartered companies, followed by Toronto (42) and Edmonton (37).

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 2,503 verified decision-maker contacts tracked across these 622 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 3, 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.