Company lists · Data refreshed September 2026

Top 25 Offshore pipeline contractors based in Canada

Name: Offshore pipeline contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 74 companies tracked

RevenueBase identified 74 company matches for offshore pipeline contractors associated with Canada as of September 2026 and tracks 2,439 professional contacts across them, including 782 with verified work emails. Calgary is the largest hub.

This list covers company matches for offshore pipeline 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 September 17, 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 Sep 17, 2026 How this list was built

74Companies

2,439Contacts tracked

782Verified emails

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The 25 largest offshore pipeline contractors based in Canada

Ranked by team size

Top 25 of 74 company matches for offshore pipeline contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	OCL Group	Exact match	Okotoks, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	293 contacts →
	Exact match “OCL Group Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Thermo Design Engineering LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	278 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 · Sep 17, 2026 · View company records in RevenueBase
3	Arnett & Burgess Energy Services	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	201-500	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 · Sep 17, 2026 · View company records in RevenueBase
4	Epfc Corp	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	201-500	157 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 · Sep 17, 2026 · View company records in RevenueBase
5	Pipeworx LTD	Exact match	Spruce Grove, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	143 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 · Sep 17, 2026 · View company records in RevenueBase
6	Midwest Pipelines INC	Exact match	Spruce Grove, AB, CanadaHQ recorded Sep 17, 2026	201-500	141 contacts →
	Exact match “Midwest Pipelines is an Alberta-based, Canadian-owned company proudly serving the industry since 1974.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Surerus Pipeline INC	Exact match	Fort St John, BC, CanadaHQ recorded Sep 17, 2026	1,001-5,000	120 contacts →
	Exact match “Since its establishment in 1969, Surerus Pipeline Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	League Projects LTD	Exact match	Brooks, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	110 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 · Sep 17, 2026 · View company records in RevenueBase
9	Garneau INC	Exact match	Nisku, AB, CanadaHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Acero Engineering	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	77 contacts →
	Exact match “Responsive, Flexible, Efficient Acero Engineering Inc.(“Acero”) is a Calgary based, full-service engineering, procurement, and construction management (EPCM) company focused on…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Core Linepipe	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “We are a pipeline technology company focused on innovative solutions that rethink traditional pipeline systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Carbonex Contractors LTD	Exact match	Whitecourt, AB, CanadaHQ recorded Sep 17, 2026	201-500	47 contacts →
	Exact match “At Carbonex, we strive to provide innovative and safe solutions for construction and maintenance that exceed client expectations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Petro Techna	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “PETRO-TECHNA INTERNATIONAL LTD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Parkland Pipeline Contractors LTD	Exact match	Olds, AB, CanadaHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Pipe Line Contractors Association Of Canada Plcac	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	n/a	36 contacts →
	Exact match “The Pipe Line Contractors Association of Canada was formed to represent contractors in labour relations matters and to establish training courses for the development of Canadian…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Arjae Design Solutions LTD	Exact match	Nisku, AB, CanadaHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “We are a leader in unique and creative engineering and fabrication solutions to the Oil & Gas industry by top quality, experienced professionals.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Exidasp Consultant	Exact match	Vancouver, CanadaHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “ExidaSP is an International corporation providing Program/Project Management Consultancy (PMC), Feasibility Study, Conceptual and Basic Design, Front End Engineering Design…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Proline Pipe Equipment, INC	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Proline Pipe Equipment, with headquarters in Canada, has been serving the needs of the domestic and international pipeline industry since 1967.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Strategic Projects INC	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Petro-Line Construction Group	Exact match	Nisku, AB, CanadaHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “Petro-Line, incorporated in 1977, is involved in the construction, maintenance, and upgrading of Pipelines and Facilities in the Oil and Gas Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	O. J. Pipelines Canada Corporation	Exact match	Nisku, AB, CanadaHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	TOP Grade Energy Services	Exact match	Lloydminster, CanadaHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Top Grade Energy Services is an Oil & Gas Pipeline Construction Company, owned and operate by experienced pipeline professionals, with decades of experience within the industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	M&n Energy Services LTD	Exact match	Coronation, AB, CanadaHQ recorded Sep 17, 2026	201-500	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Petra Engineers & Consultants LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Petra Engineers & Consultants Ltd.(PEC) is a privately owned engineering, procurement and consulting company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Evos Pipeline Services INC	Exact match	Mirabel, QC, CanadaHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “EVOS is a general contractor, specialized in the pipeline market.” Recorded in the RevenueBase company graph · Sep 17, 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 “offshore pipeline 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 74 offshore pipeline contractors based in Canada

See the full list, filter by size, metro and specialty, and access 782 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore pipeline contractors based in Canada at a glance

As of Sep 17, 2026

32.1%Verified-email coverage

33.0Average contacts per company

51-200Median size (employees)

28.4%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 74 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 “offshore pipeline 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 782 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 September 17, 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.

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 “offshore pipeline contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore pipeline contractors are there based in Canada?

RevenueBase identified 74 company matches for offshore pipeline contractors associated with Canada as of September 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?

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

Which city has the most offshore pipeline contractors?

Calgary leads with 21 company records, followed by Edmonton (8) and Nisku (5).

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 782 professional contacts with verified work emails tracked across these 74 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 September 17, 2026.

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About this data

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