Company lists · Data refreshed November 2026
Top 25 Refinery automation contractors based in Canada
RevenueBase identified 842 company matches for refinery automation contractors associated with Canada as of November 2026 and tracks 23,262 professional contacts across them, including 10,457 with verified work emails. Calgary is the largest hub.
This list covers company matches for refinery automation contractors 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.
The 25 largest refinery automation contractors based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,912 contacts → | ||||
Exact match “HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,321 contacts → | ||||
Exact match “Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 715 contacts → | ||||
Exact match “Established in 1934, E.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 660 contacts → | ||||
Exact match “Allnorth is a multi-disciplinary engineering, project delivery, and construction services company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 430 contacts → | ||||
Exact match “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 316 contacts → | ||||
Exact match “We are a recognized industry leader in electrical & instrumentation maintenance, major project construction, renewables/solar, combustion & emissions reduction, and measurement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 304 contacts → | ||||
Exact match “Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 303 contacts → | ||||
Exact match “Join the Integral team!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 292 contacts → | ||||
Exact match “The JNE Group of Companies is a full-service, multi-disciplinary engineering and construction services firm headquartered in Hamilton, Ontario, Canada and Pittsburgh…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 275 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 271 contacts → | ||||
Exact match “Scovan is an industry-leading EPFC, specializing in delivering innovation and expertise across energy sector projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 242 contacts → | ||||
Exact match “Pronghorn was incorporated in 1981 and has more than 40 years of industry experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 227 contacts → | ||||
Exact match “Excelpro creates tomorrow's industry by offering solutions in automation and industrial electrical.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 221 contacts → | ||||
Exact match “Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 194 contacts → | ||||
Exact match “Tetranex Solutions is a multi-discipline engineering company specializing in industrial automation, electrical systems, process engineering, digital infrastructure and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 187 contacts → | ||||
Exact match “RothLochston Constructors Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 174 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 169 contacts → | ||||
Exact match “Based in one of the world’s richest mining regions, BESTECH is a trusted team of professionals delivering engineering, automation, software development and environmental…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 164 contacts → | ||||
Exact match “EPFC is a diverse team of professionals with extensive experience in engineering, procurement, fabrication, construction, commission and start-up, and operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 158 contacts → | ||||
Exact match “MultiTech Trades Corp is a full-service mechanical, electrical, controls, plumbing and building services contractor delivering complex ICI, institutional, and critical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 156 contacts → | ||||
Exact match “Leader since 1972, The S.M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 142 contacts → | ||||
Exact match “Control Tech is a leading Electrical, Instrumentation & Automation solutions provider operating throughout Canada and the US.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 142 contacts → | ||||
Exact match “OUR COMPANY OTS is a leader in the industrial service industry, specializing in Pre-Commissioning, Commissioning and Start-Up services and Operations and Maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 138 contacts → | ||||
Exact match “Since 1997, Tarco has delivered innovative engineering and automation solutions and services to a broad range of clients and industries around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 134 contacts → | ||||
Exact match “Lauren Services is a full-suite engineering and project execution service provider that has roots back to a small consultancy partnership in Calgary in 1979.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “refinery automation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 842 refinery automation contractors based in Canada
See the full list, filter by size, metro and specialty, and access 10,457 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Refinery automation contractors based in Canada at a glance
As of Nov 6, 2026Companies by employee count
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 842 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 “refinery automation contractors” 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 10,457 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.
Refinery automation contractors by metro
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 “refinery automation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many refinery automation contractors are there based in Canada?
RevenueBase identified 842 company matches for refinery automation contractors 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?
ATS Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most refinery automation contractors?
Calgary leads with 130 company records, followed by Edmonton (43) and Toronto (38).
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 10,457 professional contacts with verified work emails tracked across these 842 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.
Ready to reach these companies? Verified emails and direct dials for all 842 refinery automation contractors based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Refinery automation contractors by geography
- Refinery automation contractors based in Buenos Aires, Argentina
- Refinery automation contractors based in Brisbane, Australia
- Refinery automation contractors based in Melbourne, Australia
- Refinery automation contractors based in Perth, Australia
- Refinery automation contractors based in Belo Horizonte, Brazil
- Refinery automation contractors based in Campinas, Brazil
- Refinery automation contractors based in Curitiba, Brazil
- Refinery automation contractors based in Goiania, Brazil
- Refinery automation contractors based in Porto Alegre, Brazil
- Refinery automation contractors based in Rio De Janeiro, Brazil
- Refinery automation contractors based in Salvador, Brazil
- Refinery automation contractors based in Sao Bernardo Do Campo, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery automation contractors based in Buenos Aires, Argentina
- Refinery automation contractors based in Brisbane, Australia
- Refinery automation contractors based in Melbourne, Australia
- Refinery automation contractors based in Perth, Australia
- Refinery automation contractors based in Belo Horizonte, Brazil
- Refinery automation contractors based in Campinas, Brazil
Company intelligence · public preview
Top 25 refinery automation contractors based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 842 matching company records for refinery automation contractors based in Canada, with 23,262 tracked contacts and 10,457 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 refinery automation contractors based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  ATS Corporationatsautomation.comHQ: Cambridge, ON, CanadaReported employees: 5,001-10,000 | Cambridge, ON, Canada | 5,001-10,000 | Exact match | 2,912 contacts → |
“HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Spartan Controlsspartancontrols.comHQ: Calgary, SK, CanadaReported employees: 1,001-5,000 | Calgary, SK, Canada | 1,001-5,000 | Exact match | 1,321 contacts → |
“Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  E.S. FOX Limitedesfox.comHQ: Niagara Falls, ON, CanadaReported employees: 1,001-5,000 | Niagara Falls, ON, Canada | 1,001-5,000 | Exact match | 715 contacts → |
“Established in 1934, E.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Allnorth Consultants Limitedallnorth.comHQ: Vancouver, SK, CanadaReported employees: 501-1,000 | Vancouver, SK, Canada | 501-1,000 | Exact match | 660 contacts → |
“Allnorth is a multi-disciplinary engineering, project delivery, and construction services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Carmichael Engineering LTDcarmichael-eng.caHQ: Montreal, ON, CanadaReported employees: 501-1,000 | Montreal, ON, Canada | 501-1,000 | Exact match | 430 contacts → |
“Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  CDNcdncontrols.caHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 316 contacts → |
“We are a recognized industry leader in electrical & instrumentation maintenance, major project construction, renewables/solar, combustion & emissions reduction, and measurement…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Thermo Design Engineering LTDthermodesign.comHQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 304 contacts → |
“Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Integral Energy Services LTDintegralenergy.caHQ: Airdrie, BC, CanadaReported employees: 501-1,000 | Airdrie, BC, Canada | 501-1,000 | Exact match | 303 contacts → |
“Join the Integral team!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  The JNE Group Of Companiesjnegroup.comHQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 292 contacts → |
“The JNE Group of Companies is a full-service, multi-disciplinary engineering and construction services firm headquartered in Hamilton, Ontario, Canada and Pittsburgh…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  DCM Group INCdcmgroup.caHQ: Sherwood Park, AB, CanadaReported employees: 501-1,000 | Sherwood Park, AB, Canada | 501-1,000 | Exact match | 275 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Scovanscovan.caHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 271 contacts → |
“Scovan is an industry-leading EPFC, specializing in delivering innovation and expertise across energy sector projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Pronghorn Controlspronghorn.caHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 242 contacts → |
“Pronghorn was incorporated in 1981 and has more than 40 years of industry experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Excelproexcelpro.caHQ: Trois-rivières, QC, CanadaReported employees: 501-1,000 | Trois-rivières, QC, Canada | 501-1,000 | Exact match | 227 contacts → |
“Excelpro creates tomorrow's industry by offering solutions in automation and industrial electrical.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  GAS Liquids Engineeringgasliquids.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 221 contacts → |
“Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Tetranex Solutions INCtetranex.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 194 contacts → |
“Tetranex Solutions is a multi-discipline engineering company specializing in industrial automation, electrical systems, process engineering, digital infrastructure and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Rothlochstonrothlochston.comHQ: Paradise, NL, CanadaReported employees: 201-500 | Paradise, NL, Canada | 201-500 | Exact match | 187 contacts → |
“RothLochston Constructors Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  The Epcm Group Globalepcm.comHQ: Oakville, ON, CanadaReported employees: 201-500 | Oakville, ON, Canada | 201-500 | Exact match | 174 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Bestechbestech.comHQ: Sudbury, ON, CanadaReported employees: 51-200 | Sudbury, ON, Canada | 51-200 | Exact match | 169 contacts → |
“Based in one of the world’s richest mining regions, BESTECH is a trusted team of professionals delivering engineering, automation, software development and environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Epfc Corpepfccorp.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 164 contacts → |
“EPFC is a diverse team of professionals with extensive experience in engineering, procurement, fabrication, construction, commission and start-up, and operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Multitech Trades Corpmultitechcorp.caHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 158 contacts → |
“MultiTech Trades Corp is a full-service mechanical, electrical, controls, plumbing and building services contractor delivering complex ICI, institutional, and critical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  The S.M. Group International INCgroupesm.comHQ: Montréal, CanadaReported employees: 501-1,000 | Montréal, Canada | 501-1,000 | Exact match | 156 contacts → |
“Leader since 1972, The S.M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Control Techcontroltechgp.caHQ: Grande Prairie, AB, CanadaReported employees: 201-500 | Grande Prairie, AB, Canada | 201-500 | Exact match | 142 contacts → |
“Control Tech is a leading Electrical, Instrumentation & Automation solutions provider operating throughout Canada and the US.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  OTS LTDotsl.caHQ: Sydney, AB, CanadaReported employees: 201-500 | Sydney, AB, Canada | 201-500 | Exact match | 142 contacts → |
“OUR COMPANY OTS is a leader in the industrial service industry, specializing in Pre-Commissioning, Commissioning and Start-Up services and Operations and Maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TARCOtarco.comHQ: Calgary, BC, CanadaReported employees: 51-200 | Calgary, BC, Canada | 51-200 | Exact match | 138 contacts → |
“Since 1997, Tarco has delivered innovative engineering and automation solutions and services to a broad range of clients and industries around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Lauren Serviceslaurenservices.comHQ: Calgary, BC, CanadaReported employees: 51-200 | Calgary, BC, Canada | 51-200 | Exact match | 134 contacts → |
“Lauren Services is a full-suite engineering and project execution service provider that has roots back to a small consultancy partnership in Calgary in 1979.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 842 company matches
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Refinery automation contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
836 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 842 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Refinery automation contractors by metro
Questions about this company list
What does Exact match mean for refinery automation contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many refinery automation contractors did RevenueBase find based in Canada?
The saved snapshot records 842 matching company records, 23,262 tracked contacts and 10,457 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Refinery automation contractors by geography
- Refinery automation contractors based in Buenos Aires, Argentina
- Refinery automation contractors based in Brisbane, Australia
- Refinery automation contractors based in Melbourne, Australia
- Refinery automation contractors based in Perth, Australia
- Refinery automation contractors based in Belo Horizonte, Brazil
- Refinery automation contractors based in Campinas, Brazil
- Refinery automation contractors based in Curitiba, Brazil
- Refinery automation contractors based in Goiania, Brazil
- Refinery automation contractors based in Porto Alegre, Brazil
- Refinery automation contractors based in Rio De Janeiro, Brazil
- Refinery automation contractors based in Salvador, Brazil
- Refinery automation contractors based in Sao Bernardo Do Campo, Brazil
Cite this list
RevenueBase Data Team. Top 25 refinery automation contractors based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/refinery-automation-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery automation contractors based in Buenos Aires, Argentina
- Refinery automation contractors based in Brisbane, Australia
- Refinery automation contractors based in Melbourne, Australia
- Refinery automation contractors based in Perth, Australia
- Refinery automation contractors based in Belo Horizonte, Brazil
- Refinery automation contractors based in Campinas, Brazil
Company intelligence · public preview
Top 25 refinery automation contractors based in Canada
RevenueBase records 842 matching company records for refinery automation contractors based in Canada, with 23,262 tracked contacts and 10,457 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 refinery automation contractors based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ATS Corporationatsautomation.com HQ: Cambridge, ON, CanadaReported employees: 5,001-10,000 | Cambridge, ON, Canada | 5,001-10,000 | Exact match | 2,912 contacts → |
“HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Spartan Controlsspartancontrols.com HQ: Calgary, SK, CanadaReported employees: 1,001-5,000 | Calgary, SK, Canada | 1,001-5,000 | Exact match | 1,321 contacts → |
“Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | E.S. FOX Limitedesfox.com HQ: Niagara Falls, ON, CanadaReported employees: 1,001-5,000 | Niagara Falls, ON, Canada | 1,001-5,000 | Exact match | 715 contacts → |
“Established in 1934, E.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Allnorth Consultants Limitedallnorth.com HQ: Vancouver, SK, CanadaReported employees: 501-1,000 | Vancouver, SK, Canada | 501-1,000 | Exact match | 660 contacts → |
“Allnorth is a multi-disciplinary engineering, project delivery, and construction services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Carmichael Engineering LTDcarmichael-eng.ca HQ: Montreal, ON, CanadaReported employees: 501-1,000 | Montreal, ON, Canada | 501-1,000 | Exact match | 430 contacts → |
“Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CDNcdncontrols.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 316 contacts → |
“We are a recognized industry leader in electrical & instrumentation maintenance, major project construction, renewables/solar, combustion & emissions reduction, and measurement…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Thermo Design Engineering LTDthermodesign.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 304 contacts → |
“Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Integral Energy Services LTDintegralenergy.ca HQ: Airdrie, BC, CanadaReported employees: 501-1,000 | Airdrie, BC, Canada | 501-1,000 | Exact match | 303 contacts → |
“Join the Integral team!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The JNE Group Of Companiesjnegroup.com HQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 292 contacts → |
“The JNE Group of Companies is a full-service, multi-disciplinary engineering and construction services firm headquartered in Hamilton, Ontario, Canada and Pittsburgh…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DCM Group INCdcmgroup.ca HQ: Sherwood Park, AB, CanadaReported employees: 501-1,000 | Sherwood Park, AB, Canada | 501-1,000 | Exact match | 275 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scovanscovan.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 271 contacts → |
“Scovan is an industry-leading EPFC, specializing in delivering innovation and expertise across energy sector projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pronghorn Controlspronghorn.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 242 contacts → |
“Pronghorn was incorporated in 1981 and has more than 40 years of industry experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Excelproexcelpro.ca HQ: Trois-rivières, QC, CanadaReported employees: 501-1,000 | Trois-rivières, QC, Canada | 501-1,000 | Exact match | 227 contacts → |
“Excelpro creates tomorrow's industry by offering solutions in automation and industrial electrical.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | GAS Liquids Engineeringgasliquids.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 221 contacts → |
“Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tetranex Solutions INCtetranex.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 194 contacts → |
“Tetranex Solutions is a multi-discipline engineering company specializing in industrial automation, electrical systems, process engineering, digital infrastructure and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Rothlochstonrothlochston.com HQ: Paradise, NL, CanadaReported employees: 201-500 | Paradise, NL, Canada | 201-500 | Exact match | 187 contacts → |
“RothLochston Constructors Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Epcm Group Globalepcm.com HQ: Oakville, ON, CanadaReported employees: 201-500 | Oakville, ON, Canada | 201-500 | Exact match | 174 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bestechbestech.com HQ: Sudbury, ON, CanadaReported employees: 51-200 | Sudbury, ON, Canada | 51-200 | Exact match | 169 contacts → |
“Based in one of the world’s richest mining regions, BESTECH is a trusted team of professionals delivering engineering, automation, software development and environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Epfc Corpepfccorp.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 164 contacts → |
“EPFC is a diverse team of professionals with extensive experience in engineering, procurement, fabrication, construction, commission and start-up, and operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Multitech Trades Corpmultitechcorp.ca HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 158 contacts → |
“MultiTech Trades Corp is a full-service mechanical, electrical, controls, plumbing and building services contractor delivering complex ICI, institutional, and critical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The S.M. Group International INCgroupesm.com HQ: Montréal, CanadaReported employees: 501-1,000 | Montréal, Canada | 501-1,000 | Exact match | 156 contacts → |
“Leader since 1972, The S.M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Control Techcontroltechgp.ca HQ: Grande Prairie, AB, CanadaReported employees: 201-500 | Grande Prairie, AB, Canada | 201-500 | Exact match | 142 contacts → |
“Control Tech is a leading Electrical, Instrumentation & Automation solutions provider operating throughout Canada and the US.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OTS LTDotsl.ca HQ: Sydney, AB, CanadaReported employees: 201-500 | Sydney, AB, Canada | 201-500 | Exact match | 142 contacts → |
“OUR COMPANY OTS is a leader in the industrial service industry, specializing in Pre-Commissioning, Commissioning and Start-Up services and Operations and Maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TARCOtarco.com HQ: Calgary, BC, CanadaReported employees: 51-200 | Calgary, BC, Canada | 51-200 | Exact match | 138 contacts → |
“Since 1997, Tarco has delivered innovative engineering and automation solutions and services to a broad range of clients and industries around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lauren Serviceslaurenservices.com HQ: Calgary, BC, CanadaReported employees: 51-200 | Calgary, BC, Canada | 51-200 | Exact match | 134 contacts → |
“Lauren Services is a full-suite engineering and project execution service provider that has roots back to a small consultancy partnership in Calgary in 1979.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 842 company matches
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Refinery automation contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
836 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 842 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Refinery automation contractors by metro
Questions about this company list
What does Exact match mean for refinery automation contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many refinery automation contractors did RevenueBase find based in Canada?
The saved snapshot records 842 matching company records, 23,262 tracked contacts and 10,457 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 refinery automation contractors based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/refinery-automation-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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