Company lists · Data refreshed September 2026

Top 25 Refinery control system installers based in Canada

Name: Refinery control system installers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 135 companies tracked

RevenueBase identified 135 refinery control system installers headquartered in Canada as of September 2026 and tracks 3,478 professional contacts across them, including 1,779 with verified work emails. Calgary is the largest hub.

This list covers refinery control system installers 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 21, 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 21, 2026 86% judged on-target in blind review

135Companies

3,478Contacts tracked

1,779Verified emails

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The 25 largest refinery control system installers based in Canada

Ranked by team size

Top 25 of 135 refinery control system installers based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to refinery control system installers: 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	Spartan Controls	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,280 contacts →
	Partial evidence “Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Source: RevenueBase Database · checked Sep 21, 2026
2	The Epcm Group Global	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 21, 2026	201-500	156 contacts →
	Indirect evidence “At The EPCM Group, we solve our customers' most complex manufacturing and operational challenges through inventive thinking, deep technical expertise, and end-to-end global…” Source: RevenueBase Database · checked Sep 21, 2026
3	Everest Automation INC	Partial evidence	Dollard-des Ormeaux, QC, CanadaHQ checked Sep 21, 2026	51-200	131 contacts →
	Partial evidence “Everest Automation stands out as the premier choice for instrumentation and control products and services in Eastern Canada.” Source: RevenueBase Database · checked Sep 21, 2026
4	TARCO	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 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 21, 2026
5	Sabre LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	107 contacts →
	Indirect evidence “We believe in sustainable futures for businesses and communities.” Source: RevenueBase Database · checked Sep 21, 2026
6	Cybertech Automation	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	51-200	101 contacts →
	Partial evidence “Cybertech Automation is a full-service systems integration company operating in Canada and the United States.” Source: RevenueBase Database · checked Sep 21, 2026
7	Contro Valve	Partial evidence	Brossard, QC, CanadaHQ checked Sep 21, 2026	51-200	101 contacts →
	Partial evidence “Established in 1977, Contro Valve provides an experienced and knowledgeable staff providing full service and support for the process industries.” Source: RevenueBase Database · checked Sep 21, 2026
8	Westech Industrial LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	87 contacts →
	Partial evidence “Westech is a trusted partner to leading Canadian industries, supplying instrumentation and process control equipment and solutions that meet the unique industry needs of our…” Source: RevenueBase Database · checked Sep 21, 2026
9	Cascade Process Controls	Partial evidence	Brooks, AB, CanadaHQ checked Sep 21, 2026	201-500	87 contacts →
	Partial evidence “Cascade Process Controls has been delivering proven results to our clients in the Oil and Gas industry through our process automation services since 2004.” Source: RevenueBase Database · checked Sep 21, 2026
10	Delco Automation INC	Strong evidence	Saskatoon, SK, CanadaHQ checked Sep 21, 2026	201-500	86 contacts →
	Strong evidence “Delco Automation is a premiere integrator of process automation and control systems.” Source: RevenueBase Database · checked Sep 21, 2026
11	Apex Automation LTD	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	51-200	75 contacts →
	Strong evidence “Industrial Control Systems Design & Integration In the push for economic growth and competitiveness, today's companies are continually seeking new methods of maintaining an edge…” Source: RevenueBase Database · checked Sep 21, 2026
12	Lean Automation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	58 contacts →
	Partial evidence “Lean Automation is a system integrator and advanced automation solution provider rendering services actively to Oil & Gas, Petrochemical, Metal & Mining, Water & Wastewater and…” Source: RevenueBase Database · checked Sep 21, 2026
13	SCG Process	Indirect evidence	Langley, BC, CanadaHQ checked Sep 21, 2026	51-200	57 contacts →
	Indirect evidence “At SCG Process we harness the power of our collective of specialists; people committed to helping our clients become the stewards of their gas and fluid process performance across…” Source: RevenueBase Database · checked Sep 21, 2026
14	Xcel Automation LTD	Indirect evidence	Grande Prairie, AB, CanadaHQ checked Sep 21, 2026	51-200	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	Davis Controls LTD	Partial evidence	Oakville, ON, CanadaHQ checked Sep 21, 2026	11-50	36 contacts →
	Partial evidence “Since 1933, Davis Controls Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
16	Beta-Tech Inc. BTI	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	34 contacts →
	Indirect evidence “BTI is a modern, integrated engineering and technology firm built to bring clarity, intelligence, and practical execution to complex industrial operations.” Source: RevenueBase Database · checked Sep 21, 2026
17	In Receivership Since The 29th Of September 2017	Indirect evidence	Drayton Valley, AB, CanadaHQ checked Sep 21, 2026	201-500	30 contacts →
	Indirect evidence “We are an established, progressive company offering a wide variety of services to the Oil, Gas and Construction Industries.” Source: RevenueBase Database · checked Sep 21, 2026
18	DCD Engineering LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
19	Trans-West Process Solutions	Partial evidence	Thunder Bay, ON, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Trans-West Process Solutions is an industrial automation company dedicated to providing innovative process control solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	Madsen Controls & Engineering	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 21, 2026	51-200	25 contacts →
	Partial evidence “As the Canadian Woodward National Distributor from East to West Coast, Madsen Controls & Engineering offers not only parts sales, but maintenance, upgrades and turnkey retrofits…” Source: RevenueBase Database · checked Sep 21, 2026
21	Shreem Systems & Solutions Pvt. LTD	Partial evidence	Brandon, MB, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Shreem is a one stop engineering and construction company who offers end to end services for electrical, controls, automation and instrumentation, boasting a team of qualified…” Source: RevenueBase Database · checked Sep 21, 2026
22	Consystint Group INC	Indirect evidence	Oldcastle (windsor), ON, CanadaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Providing CONSYSTINT Excellence to Those We Serve - We change the way you think of technology.” Source: RevenueBase Database · checked Sep 21, 2026
23	Insight Analytical Solutions	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Insight Analytical Solutions is a customer focused supplier of analytical equipment, technology and expertise to the oil and gas industry.” Source: RevenueBase Database · checked Sep 21, 2026
24	Tusk Automation INC	Partial evidence	Kamloops, BC, CanadaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Tusk Automation is a mining-focused controls and industrial automation company based in British Columbia.” Source: RevenueBase Database · checked Sep 21, 2026
25	Hardie Industrial Services	Indirect evidence	London, ON, CanadaHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Hardie specializes in process automation and offers a fully integrated approach to automation services.” Source: RevenueBase Database · checked Sep 21, 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: refinery control system installers. 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 refinery control system installers.
Partial evidence: Its own public description names part of refinery control system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refinery control system installers. 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 135 refinery control system installers based in Canada

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Refinery control system installers based in Canada at a glance

As of Sep 21, 2026

51.2%Verified-email coverage

25.8Average contacts per company

11-50Median size (employees)

20.0%Largest-city concentration · Calgary

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 135 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 refinery control system installers, 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 “refinery control system installers”. 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 refinery control system installers), 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 refinery control system installers, 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, 1,779 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 21, 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.

Refinery control system installers by metro

Refinery control system installers in Calgary27

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 refinery control system installers, 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 refinery control system installers are there based in Canada?

RevenueBase identified 135 refinery control system installers 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?

Spartan Controls, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most refinery control system installers?

Calgary leads with 27 headquartered companies, followed by Edmonton (13) and Toronto (9).

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 1,779 verified decision-maker contacts tracked across these 135 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 21, 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.