Company lists · Data refreshed September 2026

Top 25 Occupational safety consulting firms based in Canada

Name: Occupational 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 5, 2026 551 companies tracked

RevenueBase identified 551 occupational safety consulting firms headquartered in Canada as of September 2026 and tracks 5,048 professional contacts across them, including 2,301 with verified work emails and 317 with mobile numbers. Calgary is the largest hub.

This list covers occupational 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 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 5, 2026 86% judged on-target in blind review

551Companies

5,048Contacts tracked

2,301Verified emails

317Mobile numbers

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The 25 largest occupational safety consulting firms based in Canada

Ranked by team size

Top 25 of 551 occupational safety consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to occupational safety consulting firms: 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	Pinchin In Canada	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1,001-5,000	895 contacts →
	Indirect evidence “Pinchin Ltd.” Source: RevenueBase Database · checked Sep 5, 2026
2	LE Groupe Gesfor Poirier Pinchin INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	141 contacts →
	Indirect evidence “LE GROUPE GESFOR POIRIER, PINCHIN INC.” Source: RevenueBase Database · checked Sep 5, 2026
3	NOVO	Indirect evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	51-200	134 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 5, 2026
4	Domcor Health, Safety & Security	Partial evidence	Campbell River, BC, CanadaHQ checked Sep 5, 2026	501-1,000	108 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 5, 2026
5	Actionsst	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 5, 2026	51-200	105 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
6	4s Consulting Services INC	Strong evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	51-200	98 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
7	Santinel INC	Indirect evidence	Sainte-julie, QC, CanadaHQ checked Sep 5, 2026	51-200	96 contacts →
	Indirect evidence “Santinel œuvre dans le milieu de la santé et de la sécurité au travail (SST) depuis des décennies.” Source: RevenueBase Database · checked Sep 5, 2026
8	Trojan Safety Services	Partial evidence	Fort St John, BC, CanadaHQ checked Sep 5, 2026	201-500	88 contacts →
	Partial evidence “Industrial Safety Specialists.” Source: RevenueBase Database · checked Sep 5, 2026
9	Hazmasters Inc., A Division Of Wesco	Partial evidence	Ajax, ON, CanadaHQ checked Sep 5, 2026	201-500	85 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 5, 2026
10	Brogan Fire & Safety	Partial evidence	Saint-eustache, QC, CanadaHQ checked Sep 5, 2026	51-200	80 contacts →
	Partial evidence “Brogan Fire & Safety is an industry leader in safety supplies and services.” Source: RevenueBase Database · checked Sep 5, 2026
11	ECOH	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	78 contacts →
	Strong evidence “ECOH is a highly respected Canadian environmental, health and safety consulting company specializing in environmental management, hazardous materials, and occupational hygiene and…” Source: RevenueBase Database · checked Sep 5, 2026
12	OSG	Strong evidence	London, ON, CanadaHQ checked Sep 5, 2026	51-200	72 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
13	Sstconsultants	Indirect evidence	Charlesbourg, CanadaHQ checked Sep 5, 2026	11-50	67 contacts →
	Indirect evidence “Crée en 2010, SSTConsultants est une firme spécialisée en gestion de la santé et sécurité sur les chantiers de construction.” Source: RevenueBase Database · checked Sep 5, 2026
14	Concept Controls INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	63 contacts →
	Partial evidence “For over 20 years, customers have trusted Concept Controls to help them find the best solutions to their workplace safety challenges.” Source: RevenueBase Database · checked Sep 5, 2026
15	Medial Health Safety Consultant	Strong evidence	Québec, CanadaHQ checked Sep 5, 2026	51-200	57 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
16	Worksite Safety	Strong evidence	Dundas, ON, CanadaHQ checked Sep 5, 2026	11-50	52 contacts →
	Strong evidence “Worksite Safety Compliance Centre is Canada's leading provider of simple, effective, and accessible occupational health and safety training and services.” Source: RevenueBase Database · checked Sep 5, 2026
17	BC Construction Safety Alliance	Partial evidence	New Westminster, BC, CanadaHQ checked Sep 5, 2026	11-50	46 contacts →
	Partial evidence “The BC Construction Safety Alliance (BCCSA) is a not-for-profit association that provides services to over construction companies employing approximately workers.” Source: RevenueBase Database · checked Sep 5, 2026
18	ASP Construction	Indirect evidence	Anjou, QC, CanadaHQ checked Sep 5, 2026	11-50	40 contacts →
	Indirect evidence “L'ASP Construction constitue un organisme de référence en matière de prévention en santé et sécurité du travail pour les travailleurs et les employeurs du secteur de la…” Source: RevenueBase Database · checked Sep 5, 2026
19	SPECS	Indirect evidence	Coast To Coast, CanadaHQ checked Sep 5, 2026	51-200	39 contacts →
	Indirect evidence “SPECS is now part of J.S.” Source: RevenueBase Database · checked Sep 5, 2026
20	Safeline Group Of Companies	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 5, 2026	51-200	37 contacts →
	Partial evidence “The Safeline Group of Companies includes Safeline Management, Safeline Paralegal, RER Construction Services, Reco Services and Safeline Ottawa.” Source: RevenueBase Database · checked Sep 5, 2026
21	All-Tech Environmental Services LTD	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 5, 2026	51-200	35 contacts →
	Partial evidence “ALL-TECH Environmental Services Limited is an Atlantic Canada–owned and operated consulting firm, proudly serving the region since 1993.” Source: RevenueBase Database · checked Sep 5, 2026
22	Precede Occupational Health Services	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	33 contacts →
	Indirect evidence “We are committed to our clients/partners, their needs and ensuring that the get the Quality Service they deserve.” Source: RevenueBase Database · checked Sep 5, 2026
23	Safety Services Manitoba	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 5, 2026	51-200	31 contacts →
	Strong evidence “Safety Services Manitoba (SSM) has a proud legacy of serving Manitobans for the last six decades, offering quality occupational and road safety training and consulting solutions.” Source: RevenueBase Database · checked Sep 5, 2026
24	Prévigesst	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 5, 2026	11-50	27 contacts →
	Indirect evidence “Consultant en santé et sécurité au travail Gestionnaire de mutuelles Formations SST Pour des services à la carte, en pré-mutuelle ou en mutuelle de prévention, nous offrons aux…” Source: RevenueBase Database · checked Sep 5, 2026
25	Zone SST	Indirect evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	11-50	27 contacts →
	Indirect evidence “Nous sommes une firme de conseillers en santé sécurité du travail couvrant la formation, la prévention et la gestion des dossiers d'indemnisation.” Source: RevenueBase Database · checked Sep 5, 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: occupational safety consulting firms. 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 occupational safety consulting firms.
Partial evidence: Its own public description names part of occupational safety consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name occupational safety consulting firms. 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 551 occupational safety consulting firms based in Canada

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Occupational safety consulting firms based in Canada at a glance

As of Sep 5, 2026

45.6%Verified-email coverage

6.3%Mobile-number coverage

9.2Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Calgary

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

377

11-50

131

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,1800–30

11431–60

161–90

290–180

4180+

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 occupational safety consulting firms, 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 “occupational safety consulting firms”. 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 occupational safety consulting firms), 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 occupational 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 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, 2,301 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 5, 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.

Occupational safety consulting firms by metro

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 occupational safety consulting firms, 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 occupational safety consulting firms are there based in Canada?

RevenueBase identified 551 occupational 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 occupational safety consulting firms?

Calgary leads with 63 headquartered companies, followed by Edmonton (34) and Toronto (32).

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 2,301 verified decision-maker contacts tracked across these 551 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 5, 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.