Company lists · Data refreshed October 2026
Top 25 Downstream oil and gas construction companies based in Canada
RevenueBase identified 441 company matches for downstream oil and gas construction companies associated with Canada as of October 2026 and tracks 13,521 professional contacts across them, including 4,579 with verified work emails. Calgary is the largest hub.
This list covers company matches for downstream oil and gas construction companies 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 October 11, 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 downstream oil and gas construction companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 814 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 650 contacts → | ||||
Exact match “Established in 1934, E.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 501 contacts → | ||||
Exact match “Fort McKay Group of Companies (FMGOC) is a large oilfield construction and services company located in Alberta.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 416 contacts → | ||||
Exact match “Established in 1997, Equinox is a distinguished EPCM service provider globally.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 354 contacts → | ||||
Exact match “Founded in 1975, Edmonton Exchanger employs over people.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 324 contacts → | ||||
Exact match “OCL Group Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 312 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 304 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 282 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 272 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 · Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 227 contacts → | ||||
Exact match “As an integrated single source construction, maintenance, and fabrication constructor, Phoenix Industrial is able to provide a large variety of services to industries throughout…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 213 contacts → | ||||
Exact match “Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 212 contacts → | ||||
Exact match “Alstar Group has been providing quality, cost-effective, energy construction services in Western Canada since 1969.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 208 contacts → | ||||
Exact match “Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 190 contacts → | ||||
Exact match “Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 173 contacts → | ||||
Exact match “Specializing in Earthworks, Civil Construction, Oilfield Services, Hydro-Vac, Heavy Haul, and Aggregate Supply & Delivery.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 149 contacts → | ||||
Exact match “Pipeworx Ltd is a leading oil and gas pipeline and facility construction company providing services across Western Canada.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 144 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 136 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 135 contacts → | ||||
Exact match “Midwest Pipelines is an Alberta-based, Canadian-owned company proudly serving the industry since 1974.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 128 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 127 contacts → | ||||
Exact match “STRAIT Group is a dynamic construction and maintenance company offering pipeline, mechanical, and manufacturing services to western Canada’s energy sector.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 126 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 116 contacts → | ||||
Exact match “PCL Energy is a diversified general industrial construction company dedicated to excellence in construction and servicing the oil and gas, petrochemical, mining, power…” Recorded in the RevenueBase company graph · Oct 11, 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 “downstream oil and gas construction companies”. 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 441 downstream oil and gas construction companies based in Canada
See the full list, filter by size, metro and specialty, and access 4,579 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Downstream oil and gas construction companies based in Canada at a glance
As of Oct 11, 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 441 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 “downstream oil and gas construction companies” 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 4,579 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 October 11, 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.
Downstream oil and gas construction companies 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 “downstream oil and gas construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many downstream oil and gas construction companies are there based in Canada?
RevenueBase identified 441 company matches for downstream oil and gas construction companies associated with Canada as of October 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?
Propak Systems LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most downstream oil and gas construction companies?
Calgary leads with 139 company records, followed by Edmonton (37) and Nisku (14).
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 4,579 professional contacts with verified work emails tracked across these 441 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 October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 441 downstream oil and gas construction companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
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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 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
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- Lists A-Z
- New lists
- Downstream oil and gas construction companies based in Rio De Janeiro, Brazil
- Downstream oil and gas construction companies based in Calgary, Canada
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Company intelligence · public preview
Top 25 downstream oil and gas construction companies 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 441 matching company records for downstream oil and gas construction companies based in Canada, with 13,521 tracked contacts and 4,579 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: October 11, 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 downstream oil and gas construction companies 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 |  Propak Systems LTDpropaksystems.comHQ: Airdrie, AB, CanadaReported employees: 1,001-5,000 | Airdrie, AB, Canada | 1,001-5,000 | Exact match | 814 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  E.S. FOX Limitedesfox.comHQ: Niagara Falls, ON, CanadaReported employees: 1,001-5,000 | Niagara Falls, ON, Canada | 1,001-5,000 | Exact match | 650 contacts → |
“Established in 1934, E.S.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fort Mckay Group Of Companies LPfortmckaygroup.com HQ: Fort Mcmurray, AB, CanadaReported employees: 1,001-5,000 | Fort Mcmurray, AB, Canada | 1,001-5,000 | Exact match | 501 contacts → |
“Fort McKay Group of Companies (FMGOC) is a large oilfield construction and services company located in Alberta.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Equinox Engineering LTDequinox-eng.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 416 contacts → |
“Established in 1997, Equinox is a distinguished EPCM service provider globally.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Edmonton Exchangeredmontonexchanger.com HQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 354 contacts → |
“Founded in 1975, Edmonton Exchanger employs over people.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | OCL Groupoclgroup.ca HQ: Okotoks, AB, CanadaReported employees: 501-1,000 | Okotoks, AB, Canada | 501-1,000 | Exact match | 324 contacts → |
“OCL Group Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | KNM Process Equipment INCknm-group.com HQ: Tofield, AB, CanadaReported employees: 51-200 | Tofield, AB, Canada | 51-200 | Exact match | 312 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Compass Energy Systemscompassnrg.com HQ: Rocky View County, AB, CanadaReported employees: 501-1,000 | Rocky View County, AB, Canada | 501-1,000 | Exact match | 304 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Thermo Design Engineering LTDthermodesign.comHQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 282 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 · October 11, 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 | 272 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 · October 11, 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Phoenix Industrial Group Of Companiesphxgroup.tech HQ: Nisku, AB, CanadaReported employees: 501-1,000 | Nisku, AB, Canada | 501-1,000 | Exact match | 227 contacts → |
“As an integrated single source construction, maintenance, and fabrication constructor, Phoenix Industrial is able to provide a large variety of services to industries throughout…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  GAS Liquids Engineeringgasliquids.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 213 contacts → |
“Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Alstar Groupalstargroup.caHQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 212 contacts → |
“Alstar Group has been providing quality, cost-effective, energy construction services in Western Canada since 1969.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Magnum Servicesmagnumservices.com HQ: Strathmore, AB, CanadaReported employees: 201-500 | Strathmore, AB, Canada | 201-500 | Exact match | 208 contacts → |
“Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Arnett & Burgess Energy Servicesabenergyservices.comHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 190 contacts → |
“Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pidherney's INCpidherneys.comHQ: Rocky Mountain House, AB, CanadaReported employees: 501-1,000 | Rocky Mountain House, AB, Canada | 501-1,000 | Exact match | 173 contacts → |
“Specializing in Earthworks, Civil Construction, Oilfield Services, Hydro-Vac, Heavy Haul, and Aggregate Supply & Delivery.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pipeworx LTDpipeworx.ca HQ: Spruce Grove, AB, CanadaReported employees: 501-1,000 | Spruce Grove, AB, Canada | 501-1,000 | Exact match | 149 contacts → |
“Pipeworx Ltd is a leading oil and gas pipeline and facility construction company providing services across Western Canada.” Recorded description excerpt · October 11, 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 | 144 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cornerstone Engineering LTDcornerstoneeng.caHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 136 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Midwest Pipelines INCmidwestpipelines.com HQ: Spruce Grove, AB, CanadaReported employees: 201-500 | Spruce Grove, AB, Canada | 201-500 | Exact match | 135 contacts → |
“Midwest Pipelines is an Alberta-based, Canadian-owned company proudly serving the industry since 1974.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Teng INCteng.caHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 128 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Straitstrait.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 127 contacts → |
“STRAIT Group is a dynamic construction and maintenance company offering pipeline, mechanical, and manufacturing services to western Canada’s energy sector.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Bluestar Engineering LTDbluestarepcm.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 126 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | PCL Energycraftlink.pcl.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 116 contacts → |
“PCL Energy is a diversified general industrial construction company dedicated to excellence in construction and servicing the oil and gas, petrochemical, mining, power…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 441 company matches
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Downstream oil and gas construction companies: dataset insights
October 11, 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
439 records in the displayed employee bands.
2 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 441 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: October 11, 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 ↗
Downstream oil and gas construction companies by metro
Questions about this company list
What does Exact match mean for downstream oil and gas construction companies?
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 downstream oil and gas construction companies did RevenueBase find based in Canada?
The saved snapshot records 441 matching company records, 13,521 tracked contacts and 4,579 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: October 11, 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
Downstream oil and gas construction companies by geography
- Downstream oil and gas construction companies based in Rio De Janeiro, Brazil
- Downstream oil and gas construction companies based in Calgary, Canada
- Downstream oil and gas construction companies based in Edmonton, Canada
- Downstream oil and gas construction companies based in Chennai, India
- Downstream oil and gas construction companies based in Mumbai, India
- Downstream oil and gas construction companies based in Vadodara, India
- Downstream oil and gas construction companies based in Tehran, Iran
- Downstream oil and gas construction companies based in Milan, Italy
- Downstream oil and gas construction companies based in Lagos, Nigeria
- Downstream oil and gas construction companies based in Port Harcourt, Nigeria
- Downstream oil and gas construction companies based in Muscat, Oman
- Downstream oil and gas construction companies based in Doha, Qatar
Cite this list
RevenueBase Data Team. Top 25 downstream oil and gas construction companies based in Canada. Snapshot: October 11, 2026. https://revenuebase.ai/companies/downstream-oil-and-gas-construction-companies/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
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- New lists
- Downstream oil and gas construction companies based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 25 downstream oil and gas construction companies based in Canada
RevenueBase records 441 matching company records for downstream oil and gas construction companies based in Canada, with 13,521 tracked contacts and 4,579 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: October 11, 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 downstream oil and gas construction companies 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 | Propak Systems LTDpropaksystems.com HQ: Airdrie, AB, CanadaReported employees: 1,001-5,000 | Airdrie, AB, Canada | 1,001-5,000 | Exact match | 814 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 | 650 contacts → |
“Established in 1934, E.S.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fort Mckay Group Of Companies LPfortmckaygroup.com HQ: Fort Mcmurray, AB, CanadaReported employees: 1,001-5,000 | Fort Mcmurray, AB, Canada | 1,001-5,000 | Exact match | 501 contacts → |
“Fort McKay Group of Companies (FMGOC) is a large oilfield construction and services company located in Alberta.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Equinox Engineering LTDequinox-eng.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 416 contacts → |
“Established in 1997, Equinox is a distinguished EPCM service provider globally.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Edmonton Exchangeredmontonexchanger.com HQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 354 contacts → |
“Founded in 1975, Edmonton Exchanger employs over people.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | OCL Groupoclgroup.ca HQ: Okotoks, AB, CanadaReported employees: 501-1,000 | Okotoks, AB, Canada | 501-1,000 | Exact match | 324 contacts → |
“OCL Group Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | KNM Process Equipment INCknm-group.com HQ: Tofield, AB, CanadaReported employees: 51-200 | Tofield, AB, Canada | 51-200 | Exact match | 312 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Compass Energy Systemscompassnrg.com HQ: Rocky View County, AB, CanadaReported employees: 501-1,000 | Rocky View County, AB, Canada | 501-1,000 | Exact match | 304 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thermo Design Engineering LTDthermodesign.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 282 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 · October 11, 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 | 272 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 · October 11, 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Phoenix Industrial Group Of Companiesphxgroup.tech HQ: Nisku, AB, CanadaReported employees: 501-1,000 | Nisku, AB, Canada | 501-1,000 | Exact match | 227 contacts → |
“As an integrated single source construction, maintenance, and fabrication constructor, Phoenix Industrial is able to provide a large variety of services to industries throughout…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GAS Liquids Engineeringgasliquids.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 213 contacts → |
“Gas Liquids Engineering (GLE) is a Calgary, Alberta based engineering services provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Alstar Groupalstargroup.ca HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 212 contacts → |
“Alstar Group has been providing quality, cost-effective, energy construction services in Western Canada since 1969.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Magnum Servicesmagnumservices.com HQ: Strathmore, AB, CanadaReported employees: 201-500 | Strathmore, AB, Canada | 201-500 | Exact match | 208 contacts → |
“Magnum Services is shaping North America’s Energy and Infrastructure through innovation and in-house capability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Arnett & Burgess Energy Servicesabenergyservices.com HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 190 contacts → |
“Over 65 years strong, Arnett & Burgess Energy Services (A&B) provides pipeline and facility construction, pipeline integrity, pipeline coating, heavy civil earthworks &…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pidherney's INCpidherneys.com HQ: Rocky Mountain House, AB, CanadaReported employees: 501-1,000 | Rocky Mountain House, AB, Canada | 501-1,000 | Exact match | 173 contacts → |
“Specializing in Earthworks, Civil Construction, Oilfield Services, Hydro-Vac, Heavy Haul, and Aggregate Supply & Delivery.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pipeworx LTDpipeworx.ca HQ: Spruce Grove, AB, CanadaReported employees: 501-1,000 | Spruce Grove, AB, Canada | 501-1,000 | Exact match | 149 contacts → |
“Pipeworx Ltd is a leading oil and gas pipeline and facility construction company providing services across Western Canada.” Recorded description excerpt · October 11, 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 | 144 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cornerstone Engineering LTDcornerstoneeng.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 136 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Midwest Pipelines INCmidwestpipelines.com HQ: Spruce Grove, AB, CanadaReported employees: 201-500 | Spruce Grove, AB, Canada | 201-500 | Exact match | 135 contacts → |
“Midwest Pipelines is an Alberta-based, Canadian-owned company proudly serving the industry since 1974.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Teng INCteng.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 128 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Straitstrait.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 127 contacts → |
“STRAIT Group is a dynamic construction and maintenance company offering pipeline, mechanical, and manufacturing services to western Canada’s energy sector.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bluestar Engineering LTDbluestarepcm.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 126 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | PCL Energycraftlink.pcl.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 116 contacts → |
“PCL Energy is a diversified general industrial construction company dedicated to excellence in construction and servicing the oil and gas, petrochemical, mining, power…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 441 company matches
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Downstream oil and gas construction companies: dataset insights
October 11, 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
439 records in the displayed employee bands.
2 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 441 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: October 11, 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 ↗
Downstream oil and gas construction companies by metro
Questions about this company list
What does Exact match mean for downstream oil and gas construction companies?
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 downstream oil and gas construction companies did RevenueBase find based in Canada?
The saved snapshot records 441 matching company records, 13,521 tracked contacts and 4,579 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: October 11, 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 downstream oil and gas construction companies based in Canada. Snapshot: October 11, 2026. https://revenuebase.ai/companies/downstream-oil-and-gas-construction-companies/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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