Company lists · Data refreshed September 2026

Top 25 Oil and gas loss prevention firms based in Canada

Name: Oil and gas loss prevention firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 216 companies tracked

RevenueBase identified 216 oil and gas loss prevention firms headquartered in Canada as of September 2026 and tracks 3,178 professional contacts across them, including 780 with verified work emails. Calgary is the largest hub.

This list covers oil and gas loss prevention 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 17, 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 17, 2026 86% judged on-target in blind review

216Companies

3,178Contacts tracked

780Verified emails

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The 25 largest oil and gas loss prevention firms based in Canada

Ranked by team size

Top 25 of 216 oil and gas loss prevention firms based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas loss prevention 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	United Safety	Strong evidence	Airdrie, AB, CanadaHQ checked Sep 17, 2026	501-1,000	739 contacts →
	Strong evidence “United Safety is a safety solutions provider specializing in safety equipment, personnel and services for the Oil and Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
2	HSE Integrated LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	501-1,000	604 contacts →
	Indirect evidence “We are Canada's industrial safety service experts.” Source: RevenueBase Database · checked Sep 17, 2026
3	Safety Boss INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	148 contacts →
	Indirect evidence “Safety Boss Providing A Full Complement Of Safety Services, Experienced Personnel And Field Proven Equipment.” Source: RevenueBase Database · checked Sep 17, 2026
4	4s Consulting Services INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	51-200	98 contacts →
	Indirect 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 17, 2026
5	Firemaster Oilfield Services INC	Indirect evidence	Lacombe County, AB, CanadaHQ checked Sep 17, 2026	51-200	90 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
6	Trojan Safety Services	Indirect evidence	Fort St John, BC, CanadaHQ checked Sep 17, 2026	201-500	88 contacts →
	Indirect evidence “Industrial Safety Specialists.” Source: RevenueBase Database · checked Sep 17, 2026
7	Brogan Fire & Safety	Indirect evidence	Saint-eustache, QC, CanadaHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “Brogan Fire & Safety is an industry leader in safety supplies and services.” Source: RevenueBase Database · checked Sep 17, 2026
8	Hetek Solutions INC	Partial evidence	London, ON, CanadaHQ checked Sep 17, 2026	51-200	75 contacts →
	Partial evidence “Hetek, is one of Canada’s premier suppliers of risk management instrumentation and personal safety products to Canada’s natural gas, petrochemical, construction, and industrial…” Source: RevenueBase Database · checked Sep 17, 2026
9	Sstconsultants	Indirect evidence	Charlesbourg, CanadaHQ checked Sep 17, 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 17, 2026
10	K&d Pratt Group INC	Indirect evidence	Mount Pearl, NL, CanadaHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “At K&D Pratt, safety is at the core of our culture.” Source: RevenueBase Database · checked Sep 17, 2026
11	Summit Inspection Services LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “SUMMIT Inspection Services Ltd.(SUMMIT) is an inspection services company based in Calgary, Alberta specializing in “risk based in-service” pressure vessel inspections and “risk…” Source: RevenueBase Database · checked Sep 17, 2026
12	Katch KAN	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “In response to industry challenges, Katch Kan™ emerged in 1994 with the objective of optimizing rig performance, personnel safety, and sustainable development within the upstream…” Source: RevenueBase Database · checked Sep 17, 2026
13	Petrosur	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “PETROSUR est une firme d'ingénierie spécialisée dans la gestion des risques opérationnels, humains et environnementaux dans les secteurs pétrolier, gazier, chimique et des…” Source: RevenueBase Database · checked Sep 17, 2026
14	Vision Integrity Engineering LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Vision Integrity Engineering is a client-focused company able to provide a variety of services.” Source: RevenueBase Database · checked Sep 17, 2026
15	Zone SST	Indirect evidence	Québec, QC, CanadaHQ checked Sep 17, 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 17, 2026
16	Safety Design Strategies	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Safety Design Strategies (SDS) is a leading Occupational Health and Safety services company in the Greater Toronto Area.” Source: RevenueBase Database · checked Sep 17, 2026
17	Groupe-Conseil Perrier	Indirect evidence	Chicoutimi, QC, CanadaHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “To protect people’s lives and physical integrity, Perrier Consulting strives to highlight the positive side of risk management, in the contribution it makes to improving an…” Source: RevenueBase Database · checked Sep 17, 2026
18	MWS Integrity Solutions	Partial evidence	Sylvan Lake, AB, CanadaHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “Mountain West Services (MWS) has been a trusted name in third-party inspections for over 25 years, specializing in unbiased pressure vessel and pipeline inspections for the oil…” Source: RevenueBase Database · checked Sep 17, 2026
19	Compliance Mentorz	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Compliance Mentorz, a leading commercial safety consulting company, is proud to serve clients nationwide across Canada.” Source: RevenueBase Database · checked Sep 17, 2026
20	Northern Materials Engineering	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	11-50	21 contacts →
	Strong evidence “Northern Materials Engineering has been assisting oil and gas producers with pipeline and pressure equipment integrity matters since 1991.” Source: RevenueBase Database · checked Sep 17, 2026
21	Davis Safety Consulting LTD	Indirect evidence	St. Albert, AB, CanadaHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “Safety without a doubt is the most crucial investment we can make.” Source: RevenueBase Database · checked Sep 17, 2026
22	SDS Consulting Corporation	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Since 1986, SDS has provided services that its clients can rely on.” Source: RevenueBase Database · checked Sep 17, 2026
23	Cobalt Safety	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 17, 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 17, 2026
24	Kasa Consulting	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Health & Safety Auditing and Advisory services based in Canada Services -COR Auditing: AASP, Energy Safety Canada, ACSA, AMHSA, AFPA, IHSA, ISO 45001, and MHCC-Occupational Health…” Source: RevenueBase Database · checked Sep 17, 2026
25	Kaizen Safety Group INC	Partial evidence	Airdrie, AB, CanadaHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Founded in 2020, based in Western Canada, the Kaizen Safety Group offers specialty safety services ranging from HSE staffing, respiratory protection, industrial rescue, gas…” Source: RevenueBase Database · checked Sep 17, 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: oil and gas loss prevention 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 oil and gas loss prevention firms.
Partial evidence: Its own public description names part of oil and gas loss prevention firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas loss prevention 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 216 oil and gas loss prevention firms based in Canada

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Oil and gas loss prevention firms based in Canada at a glance

As of Sep 17, 2026

24.5%Verified-email coverage

14.7Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

51-200

201-500

501-1,000

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 216 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 oil and gas loss prevention 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 “oil and gas loss prevention 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 oil and gas loss prevention 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 oil and gas loss prevention 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, 780 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 17, 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.

Oil and gas loss prevention firms by metro

Oil and gas loss prevention firms in Calgary50

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 oil and gas loss prevention 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 oil and gas loss prevention firms are there based in Canada?

RevenueBase identified 216 oil and gas loss prevention 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?

United Safety, headquartered in Airdrie, tops this list with the largest team on record.

Which city has the most oil and gas loss prevention firms?

Calgary leads with 50 headquartered companies, followed by Edmonton (15) and Burnaby (5).

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 780 verified decision-maker contacts tracked across these 216 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 17, 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.