Company lists · Data refreshed September 2026

Top 25 Oil refinery equipment contractors based in Canada

Name: Oil refinery equipment contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 433 companies tracked

RevenueBase identified 433 oil refinery equipment contractors headquartered in Canada as of September 2026 and tracks 12,006 professional contacts across them, including 4,295 with verified work emails. Calgary is the largest hub.

This list covers oil refinery equipment contractors 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

433Companies

12,006Contacts tracked

4,295Verified emails

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The 25 largest oil refinery equipment contractors based in Canada

Ranked by team size

Top 25 of 433 oil refinery equipment contractors 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 refinery equipment contractors: 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	Propak Systems LTD	Indirect evidence	Airdrie, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	784 contacts →
	Indirect evidence “Welcome to Propak Systems Since inception in 1976, Propak Systems, a privately owned Canadian company, has established a solid reputation in the energy processing sector by…” Source: RevenueBase Database · checked Sep 17, 2026
2	Flint Corp	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	635 contacts →
	Indirect evidence “FLINT is a leading provider for Maintenance & Turnarounds, Wear Technologies, Fabrication, Modularization & Machining, Facility Construction, Pipeline Installation & Integrity…” Source: RevenueBase Database · checked Sep 17, 2026
3	Techmation Electric & Controls LTD	Indirect evidence	Airdrie, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	506 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Edmonton Exchanger	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	336 contacts →
	Indirect evidence “Founded in 1975, Edmonton Exchanger employs over people.” Source: RevenueBase Database · checked Sep 17, 2026
5	Compass Energy Systems	Indirect evidence	Rocky View County, AB, CanadaHQ checked Sep 17, 2026	501-1,000	287 contacts →
	Indirect evidence “Compass, which operates as Compass Energy Systems in Canada and Compass Compression Solutions in the US, specializes in the engineering, design, and fabrication of powerful…” Source: RevenueBase Database · checked Sep 17, 2026
6	KNM Process Equipment INC	Indirect evidence	Tofield, AB, CanadaHQ checked Sep 17, 2026	51-200	285 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Mccoy Global	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	279 contacts →
	Partial evidence “We deliver reliable, high-performance drilling & completion equipment, expert engineering support & responsive service to customers in 100+ countries.” Source: RevenueBase Database · checked Sep 17, 2026
8	Thermo Design Engineering LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	501-1,000	278 contacts →
	Indirect evidence “Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Source: RevenueBase Database · checked Sep 17, 2026
9	Scovan	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	265 contacts →
	Indirect evidence “Scovan is an industry-leading EPFC, specializing in delivering innovation and expertise across energy sector projects.” Source: RevenueBase Database · checked Sep 17, 2026
10	DCM Group INC	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 17, 2026	501-1,000	258 contacts →
	Partial evidence “For over 70 years, DCM Group has been a vital supporter and construction partner of some of Canada’s most defining industries – oil & gas, petrochemicals, mining, power…” Source: RevenueBase Database · checked Sep 17, 2026
11	Foremost	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	501-1,000	235 contacts →
	Partial evidence “Foremost has been a central player in the Western Canadian energy story going back to 1948, when our energy equipment product lines were under the Universal Industries name.” Source: RevenueBase Database · checked Sep 17, 2026
12	Pronghorn Controls	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	228 contacts →
	Indirect evidence “Pronghorn was incorporated in 1981 and has more than 40 years of industry experience.” Source: RevenueBase Database · checked Sep 17, 2026
13	Magnum Services	Indirect evidence	Strathmore, AB, CanadaHQ checked Sep 17, 2026	201-500	205 contacts →
	Indirect evidence “Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Source: RevenueBase Database · checked Sep 17, 2026
14	GAS Liquids Engineering	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	203 contacts →
	Indirect evidence “Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Source: RevenueBase Database · checked Sep 17, 2026
15	Melloy Industrial Services INC	Indirect evidence	Nisku, AB, CanadaHQ checked Sep 17, 2026	51-200	198 contacts →
	Indirect evidence “Melloy Industrial is a trusted leader in heavy industrial maintenance, turnarounds, project execution and fabrication services across Canada.” Source: RevenueBase Database · checked Sep 17, 2026
16	Sunny Corner Enterprises INC	Indirect evidence	Miramichi, NB, CanadaHQ checked Sep 17, 2026	201-500	188 contacts →
	Indirect evidence “Since 1965, we’ve worked hand-in-hand with clients across the world to build, manufacture, and provide tools, materials, and infrastructure needed to make projects come to life.” Source: RevenueBase Database · checked Sep 17, 2026
17	Lorneville	Indirect evidence	Saint John, NB, CanadaHQ checked Sep 17, 2026	501-1,000	187 contacts →
	Indirect evidence “With over 45 years of experience working on major projects for some of North America’s most prominent companies in large industrial sectors, Lorneville is an established leader in…” Source: RevenueBase Database · checked Sep 17, 2026
18	Steelhaus Technologies INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	184 contacts →
	Indirect evidence “Steelhaus boldly drives the market with innovative energy solutions; fusing practical, field proven experience, adaptable engineering, integrated manufacturing, and uncompromising…” Source: RevenueBase Database · checked Sep 17, 2026
19	Tetranex Solutions INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	173 contacts →
	Indirect evidence “Tetranex Solutions is a multi-discipline engineering company specializing in industrial automation, electrical systems, process engineering, digital infrastructure and…” Source: RevenueBase Database · checked Sep 17, 2026
20	Canmec	Partial evidence	Chicoutimi, QC, CanadaHQ checked Sep 17, 2026	201-500	164 contacts →
	Partial evidence “Canmec is a Quebec-based company specializing in the custom engineering and manufacturing of industrial equipment for the mining, energy and construction sectors.” Source: RevenueBase Database · checked Sep 17, 2026
21	Blackstone Industrial Services	Indirect evidence	Sherwood Park, AB, CanadaHQ checked Sep 17, 2026	201-500	146 contacts →
	Indirect evidence “Blackstone believes that great people make great businesses.” Source: RevenueBase Database · checked Sep 17, 2026
22	Surepoint Group	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	133 contacts →
	Indirect evidence “Established in 2003, Surepoint Group is a premier energy services company specializing in compression, power generation, electrical and instrumentation, automation, EV charging…” Source: RevenueBase Database · checked Sep 17, 2026
23	Strait	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	126 contacts →
	Indirect evidence “STRAIT Group is a dynamic construction and maintenance company offering pipeline, mechanical, and manufacturing services to western Canada’s energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
24	TARCO	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	125 contacts →
	Indirect evidence “Since 1997, Tarco has delivered innovative engineering and automation solutions and services to a broad range of clients and industries around the world.” Source: RevenueBase Database · checked Sep 17, 2026
25	AKA Energy Systems	Indirect evidence	Montague, PE, CanadaHQ checked Sep 17, 2026	51-200	124 contacts →
	Indirect evidence “AKA Energy Systems (Aspin Kemp & Associates Inc.), established in 1996, is an energy systems provider delivering innovative solutions worldwide.” 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 refinery equipment contractors. 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 refinery equipment contractors.
Partial evidence: Its own public description names part of oil refinery equipment contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil refinery equipment contractors. 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 433 oil refinery equipment contractors based in Canada

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Oil refinery equipment contractors based in Canada at a glance

As of Sep 17, 2026

35.8%Verified-email coverage

27.7Average contacts per company

11-50Median size (employees)

25.2%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

148

11-50

150

51-200

201-500

501-1,000

1,001-5,000

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 433 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 refinery equipment contractors, 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 refinery equipment contractors”. 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 refinery equipment contractors), 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 refinery equipment contractors, 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, 4,295 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 refinery equipment contractors by metro

Oil refinery equipment contractors in Calgary109
Oil refinery equipment contractors in Edmonton43

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 refinery equipment contractors, 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 refinery equipment contractors are there based in Canada?

RevenueBase identified 433 oil refinery equipment contractors 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?

Propak Systems LTD, headquartered in Airdrie, tops this list with the largest team on record.

Which city has the most oil refinery equipment contractors?

Calgary leads with 109 headquartered companies, followed by Edmonton (43) and Nisku (14).

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 4,295 verified decision-maker contacts tracked across these 433 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.