Company lists · Data refreshed November 2026

Top 25 Oil and gas infrastructure companies based in Canada

RevenueBase identified 238 company matches for oil and gas infrastructure companies associated with Canada as of November 2026 and tracks 27,128 professional contacts across them, including 13,950 with verified work emails. Calgary is the largest hub.

This list covers company matches for oil and gas infrastructure 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 November 4, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 4, 2026 How this list was built
238Companies
27,128Contacts tracked
13,950Verified emails
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The 25 largest oil and gas infrastructure companies based in Canada

Ranked by team size
Top 25 of 238 company matches for oil and gas infrastructure companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 202610001+7,713 contacts →

Exact match

“At Enbridge, our goal is to be the first-choice energy delivery company in North America and beyond-for customers, communities, investors, regulators and policymakers, and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchCalgary, CanadaHQ recorded Nov 4, 20261,001-5,0003,407 contacts →

Exact match

“Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 20261,001-5,0002,580 contacts →

Exact match

“Pembina Pipeline Corporation is a dynamic energy transportation and midstream provider, serving customers for 70 years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 20261,001-5,0001,279 contacts →

Exact match

“SECURE is a leading waste management and energy infrastructure business headquartered in Calgary, Alberta.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchEdmonton, AB, CanadaHQ recorded Nov 4, 20261,001-5,0001,273 contacts →

Exact match

“In the spirit of reconciliation, we acknowledge the traditional territories and homelands on which many of our ATCO operations and facilities are located.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 2026501-1,0001,100 contacts →

Exact match

“We are a major energy infrastructure business that has experienced tremendous growth over the past decade.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 20261,001-5,000863 contacts →

Exact match

“On May 12, 2026, Plains completed the sale of its Canadian subsidiary-Plains Midstream Canada-and associated Canadian NGL business to Keyera.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchAirdrie, AB, CanadaHQ recorded Nov 4, 20261,001-5,000852 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 · Nov 4, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 2026501-1,000742 contacts →

Exact match

“Gibson is a leading liquids infrastructure company with its principal businesses consisting of the storage, optimization, processing, and gathering of liquids and refined…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchKing City, AB, CanadaHQ recorded Nov 4, 2026501-1,000270 contacts →

Exact match

“Robert B.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 202651-200220 contacts →

Exact match

“Based in Alberta, Wolf is a private company, backed by Canada Pension Plan Investments (CPP Investments).”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 2026201-500198 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 · Nov 4, 2026 · View company records in RevenueBase
13Exact matchClairmont, AB, CanadaHQ recorded Nov 4, 2026501-1,000156 contacts →

Exact match

“TARA is a global leader in the portable unmanned midstream infrastructure chain – with the largest fleet, best equipped team, and proven execution in immediate production support.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSpruce Grove, AB, CanadaHQ recorded Nov 4, 2026501-1,000155 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 · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSpruce Grove, AB, CanadaHQ recorded Nov 4, 2026201-500152 contacts →

Exact match

“Midwest Pipelines is an Alberta-based, Canadian-owned company proudly serving the industry since 1974.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchRichmond Hill, AB, CanadaHQ recorded Nov 4, 202651-200147 contacts →

Exact match

“Trans-Northern Pipelines Inc.(TNPI) operates regulated pipelines to safely transport the refined petroleum products (gasoline, diesel, aviation, and heating fuel) used by Canadian…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchCalgary, SK, CanadaHQ recorded Nov 4, 2026201-500145 contacts →

Exact match

“Kingston Midstream is a Canadian midstream infrastructure company that safely transports hydrocarbons to refineries across North America through an integrated network of gathering…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBrooks, AB, CanadaHQ recorded Nov 4, 2026501-1,000112 contacts →

Exact match

“League Projects Ltd provides complete pipeline and facility construction services, integrity repairs, modular construction and fabrication through the use of an experienced…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchRed Deer, AB, CanadaHQ recorded Nov 4, 2026501-1,000107 contacts →

Exact match

“Studon is headquartered in Red Deer, Alberta and provides electrical and instrumentation construction and maintenance services to the Oil & Gas, Pipeline, Petrochemical and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchNisku, AB, CanadaHQ recorded Nov 4, 202651-200106 contacts →

Exact match

“Established in 2004, Canadian owned and operated, Swift Oilfield Supply is the fastest growing Pipe, Valve and Fitting distributor in Western Canada.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchFort St. John, BC, CanadaHQ recorded Nov 4, 2026201-500105 contacts →

Exact match

“Macro was founded in 1994 and since has become an industry leading Pipeline/Facility Maintenance and Construction Company representing Northeastern BC in Canada’s Oil and Gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchCalgary/ Lloydminster, CanadaHQ recorded Nov 4, 202651-20092 contacts →

Exact match

“Husky Midstream owns approximately 2,300 kilometres of pipeline in the Lloydminster region, 5.9 million barrels of oil storage capacity at Hardisty, Alberta and Lloydminster…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 202651-20090 contacts →

Exact match

“CSV Midstream Solutions offers complete midstream solutions and innovative business models for natural gas and natural gas liquids (NGL) processing.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Nov 4, 2026501-1,00090 contacts →

Exact match

“Drilling Rig Manufacturer & Operation Solutions CanElson Drilling Inc.(“CanElson”) is a leading provider of oilfield services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchNisku, AB, CanadaHQ recorded Nov 4, 202651-20087 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 238 oil and gas infrastructure companies based in Canada

See the full list, filter by size, metro and specialty, and access 13,950 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas infrastructure companies based in Canada at a glance

As of Nov 4, 2026
51.4%Verified-email coverage
114.0Average contacts per company
11-50Median size (employees)
34.5%Largest-city concentration · Calgary
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
73
51-200
57
201-500
26
501-1,000
15
1,001-5,000
10
5,001-10,000
1
10001+
1

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 238 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 “oil and gas infrastructure 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 13,950 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 4, 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.

Oil and gas infrastructure 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 “oil and gas infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas infrastructure companies are there based in Canada?

RevenueBase identified 238 company matches for oil and gas infrastructure companies 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?

Enbridge tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas infrastructure companies?

Calgary leads with 82 company records, followed by Edmonton (16) and Nisku (10).

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 13,950 professional contacts with verified work emails tracked across these 238 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 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.