Company lists · Data refreshed September 2026

Top 25 Hazmat compliance consulting firms based in Canada

Name: Hazmat compliance consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 154 companies tracked

RevenueBase identified 154 hazmat compliance consulting firms headquartered in Canada as of September 2026 and tracks 1,233 professional contacts across them, including 547 with verified work emails. Calgary is the largest hub.

This list covers hazmat compliance 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 28, 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 28, 2026 86% judged on-target in blind review

154Companies

1,233Contacts tracked

547Verified emails

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The 25 largest hazmat compliance consulting firms based in Canada

Ranked by team size

Top 25 of 154 hazmat compliance consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hazmat compliance 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	LE Groupe Gesfor Poirier Pinchin INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	51-200	141 contacts →
	Indirect evidence “LE GROUPE GESFOR POIRIER, PINCHIN INC.” Source: RevenueBase Database · checked Sep 28, 2026
2	4s Consulting Services INC	Partial evidence	Markham, ON, CanadaHQ checked Sep 28, 2026	51-200	98 contacts →
	Partial 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 28, 2026
3	ECOH	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	51-200	78 contacts →
	Partial 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 28, 2026
4	Envirochem Services INC	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	46 contacts →
	Indirect evidence “We are your trusted environmental advisor since 1984.” Source: RevenueBase Database · checked Sep 28, 2026
5	Laforge Environnement INC	Indirect evidence	Varennes, QC, CanadaHQ checked Sep 28, 2026	11-50	46 contacts →
	Indirect evidence “Terrain contaminé, déversement de pétrole ou d’autres matières dangereuses, évaluation de site, prévention des risques et formation en environnement : quel que soit votre enjeu…” Source: RevenueBase Database · checked Sep 28, 2026
6	All-Tech Environmental Services LTD	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 28, 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 28, 2026
7	Xcg, A Division Of Trace Associates INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “On February 1, 2024, XCG became a division of Trace Associates Inc.” Source: RevenueBase Database · checked Sep 28, 2026
8	Proactive Hazmat & Environmental	Partial evidence	Langley, BC, CanadaHQ checked Sep 28, 2026	51-200	29 contacts →
	Partial evidence “Proactive Hazmat & Environmental is a trusted hazardous materials abatement contractor based in Langley, BC-serving communities across British Columbia and Western Canada since…” Source: RevenueBase Database · checked Sep 28, 2026
9	ASE Services Alberta Safety & Environmental Services LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Alberta Safety & Environmental Services is a fully integrated environmental health, safety and hygiene company with several years of professional industry experience.” Source: RevenueBase Database · checked Sep 28, 2026
10	Apex EHS Services	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Apex EHS Services is an environmental health and safety consultancy in British Columbia, specializing in hazardous materials surveying, analytical services, safety documentation…” Source: RevenueBase Database · checked Sep 28, 2026
11	Compliance Mentorz	Strong evidence	Brampton, ON, CanadaHQ checked Sep 28, 2026	51-200	23 contacts →
	Strong evidence “Compliance Mentorz, a leading commercial safety consulting company, is proud to serve clients nationwide across Canada.” Source: RevenueBase Database · checked Sep 28, 2026
12	Trux Solutions INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Trux Solutions: Your partner for safety, for compliance, for profitability.” Source: RevenueBase Database · checked Sep 28, 2026
13	EEM EHS Management EEM Gestion ESS	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “EEM EHS Management is an independent consultancy helping clients in the public, private and non-profit sectors in their environmental and health & safety management initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
14	SDS Consulting Corporation	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Since 1986, SDS has provided services that its clients can rely on.” Source: RevenueBase Database · checked Sep 28, 2026
15	Cobalt Safety	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Cobalt Safety was founded and is led by Former Ministry of Labour Inspector & Peer Inspectorate trainer Kevin Brown.” Source: RevenueBase Database · checked Sep 28, 2026
16	Dell Tech	Partial evidence	London, ON, CanadaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “For 45 years Dell Tech has provided professional, confidential consulting services to the chemical specialty industry in Canada, USA, Europe and Asia.” Source: RevenueBase Database · checked Sep 28, 2026
17	Nexreg Compliance INC	Partial evidence	London, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Nexreg was founded in 2005 with a mission to provide world class, comprehensive regulatory compliance services.” Source: RevenueBase Database · checked Sep 28, 2026
18	Marex Canada Limited	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “MAREX CANADA LIMITED OUR MISSION STATEMENT MAREX provides leadership in safety, while improving quality, maintainability and reliability.” Source: RevenueBase Database · checked Sep 28, 2026
19	IQ Environmental INC	Indirect evidence	Millgrove, ON, CanadaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “A member of the Bennett Construction Group family, we are a leader in the removal and disposal of hazardous waste.” Source: RevenueBase Database · checked Sep 28, 2026
20	KH Environmental Consulting INC	Partial evidence	Niagara, ON, CanadaHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “Supporting industry by providing environmental regulatory compliance services and implementing sustainable compliance programs.” Source: RevenueBase Database · checked Sep 28, 2026
21	Arcose Consulting LTD	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	JK Environmental Services	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “JK Environmental Services provides clients with peace of mind through the delivery of hazardous materials management and removal, and a range of other specialist environmental…” Source: RevenueBase Database · checked Sep 28, 2026
23	HDS Environnement	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Hudon Desbiens St-Germain Environnement inc.(HDS Environnement) est une firme spécialisée de consultation qui vise à offrir à sa clientèle des services professionnels de première…” Source: RevenueBase Database · checked Sep 28, 2026
24	Asbestos Busters Environmental INC	Indirect evidence	Coquitlam, BC, CanadaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Vancouver's Top Choice for Safe and Reliable Asbestos Management.” Source: RevenueBase Database · checked Sep 28, 2026
25	Jada Solutions HSE INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “JADA Solutions (HSE) Inc.” Source: RevenueBase Database · checked Sep 28, 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: hazmat compliance 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 hazmat compliance consulting firms.
Partial evidence: Its own public description names part of hazmat compliance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hazmat compliance 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 154 hazmat compliance consulting firms based in Canada

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Hazmat compliance consulting firms based in Canada at a glance

As of Sep 28, 2026

44.4%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

11.7%Largest-city concentration · Calgary

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 154 companies.

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 hazmat compliance 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 “hazmat compliance 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 hazmat compliance 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 hazmat compliance 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, 547 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 28, 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.

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 hazmat compliance 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 hazmat compliance consulting firms are there based in Canada?

RevenueBase identified 154 hazmat compliance 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?

LE Groupe Gesfor Poirier Pinchin INC, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most hazmat compliance consulting firms?

Calgary leads with 18 headquartered companies, followed by Mississauga (7) and Montreal (7).

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 547 verified decision-maker contacts tracked across these 154 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 28, 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.