Company lists · Data refreshed November 2026

Top 22 Occupational safety testing labs based in Canada

RevenueBase identified 43 company matches for occupational safety testing labs associated with Canada as of November 2026 and tracks 599 professional contacts across them, including 317 with verified work emails. Calgary is the largest hub.

This list covers company matches for occupational safety testing labs associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
43Companies
599Contacts tracked
317Verified emails
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The 22 largest occupational safety testing labs based in Canada

Ranked by team size
Top 22 of 43 company matches for occupational safety testing labs based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNorth Dumfries, ON, CanadaHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“As Canada’s ‘Fitness for Duty’ leader, DriverCheck’s top priority is the safety of your staff and workplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“ALL-TECH Environmental Services Limited is an Atlantic Canada–owned and operated consulting firm, proudly serving the region since 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrooks, AB, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ECS Safety Services is a progressive full service Occupational Health company specializing in substance abuse testing, placement medicals, drug awareness training, policy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRegina, SK, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Armour Safety Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBaie-d’urfé, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Micom Laboratories Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Health and safety and loss control are important and complex concerns that businesses have to address as part of their corporate responsibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGuelph, BC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJoliette, QC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“OSHTECH Incorporated provides a comprehensive range of consulting, training & laboratory services to help solve your occupational health, safety & environmental concerns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Biokinetics provides specialized consulting, test and evaluation services, and research-oriented products that focus on injury prevention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMont-royal, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLethbridge, AB, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Clinic Phone: 403 394 9075 Corporate Email: hd@healthyworker.ca President: Darcy Hansen RN, COHN(C) CEO: Steven Dunkin BSc Kin HealthyWorker is the leading provider of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SAFETY NATION HSE was established in 2015, and services all Canada with our head office located in Edmonton Alberta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVernon, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“24/7 Mobile Industrial Hearing Testing, Custom Hearing Protection, Respirator Fit Testing and Occupational Noise Surveys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLaval, QC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Département de médecine industrielle : examens médicaux et préemplois, évaluations et expertises, tests divers, perte auditive, prévention, gestion des dossiers d'invalidité et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Johns, NL, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Avalon Laboratories is a private medical and environmental lab located in Newfoundland and Labrador, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOkotoks, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“WorkSafe Occupational Health Services brings workplace testing, training, and policies to your door.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Independent, ISO 17025 accredited laboratory for all your Industrial Hygiene, IAQ, GHS, SDS and research tests.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLake Country, BC, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Owner-Operated Biological & Regulatory-focused Environmental Company based out of Lake Country, British Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 43 occupational safety testing labs based in Canada

See the full list, filter by size, metro and specialty, and access 317 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Occupational safety testing labs based in Canada at a glance

As of Nov 6, 2026
52.9%Verified-email coverage
13.9Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
14
51-200
4
201-500
1

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 43 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Canada whose business descriptions match “occupational safety testing labs” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 317 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “occupational safety testing labs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many occupational safety testing labs are there based in Canada?

RevenueBase identified 43 company matches for occupational safety testing labs associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Drivercheck INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most occupational safety testing labs?

Calgary leads with 4 company records, followed by Edmonton (3) and Grande Prairie (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 317 professional contacts with verified work emails tracked across these 43 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.