Company lists · Data refreshed September 2026

Top 23 Offshore platform installation companies based in Canada

Name: Offshore platform installation companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 47 companies tracked

RevenueBase identified 47 offshore platform installation companies headquartered in Canada as of September 2026 and tracks 1,021 professional contacts across them, including 416 with verified work emails and 52 with mobile numbers. Edmonton is the largest hub.

This list covers offshore platform installation companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

47Companies

1,021Contacts tracked

416Verified emails

52Mobile numbers

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The 23 largest offshore platform installation companies based in Canada

Ranked by team size

Top 23 of 47 offshore platform installation companies based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names offshore platform installation companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Thermo Design Engineering LTDIndirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	501-1,000	278
	“Thermo Design (TDE) is an innovative energy solutions company and a recognized leader in the design and engineering, fabrication, manufacturing, construction management…” Source: company website · checked Sep 5, 2026
2	Epfc CorpIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	201-500	157
	“EPFC is a diverse team of professionals with extensive experience in engineering, procurement, fabrication, construction, commission and start-up, and operations.” Source: company website · checked Sep 5, 2026
3	League Projects LTDIndirect evidence	Brooks, AB, CanadaHQ checked Sep 5, 2026	501-1,000	110
	“League Projects Ltd provides complete pipeline and facility construction services, integrity repairs, modular construction and fabrication through the use of an experienced…” Source: company website · checked Sep 5, 2026
4	Petro TechnaIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	43
	“PETRO-TECHNA INTERNATIONAL LTD.” Source: company website · checked Sep 5, 2026
5	Pillar Oilfield Projects LTDIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	40
	“Pillar Oilfield Projects Ltd is an oil & energy mechanical and general contractor based out of Alberta with a fabrication shop in Edmonton.” Source: company website · checked Sep 5, 2026
6	Reed Energy Group INCIndirect evidence	Grande Prairie, AB, CanadaHQ checked Sep 5, 2026	201-500	38
	Source: company website · checked Sep 5, 2026
7	Arjae Design Solutions LTDIndirect evidence	Nisku, AB, CanadaHQ checked Sep 5, 2026	51-200	35
	“We are a leader in unique and creative engineering and fabrication solutions to the Oil & Gas industry by top quality, experienced professionals.” Source: company website · checked Sep 5, 2026
8	Cooec CanadaPartial evidence	Clagary, AB, CanadaHQ checked Sep 5, 2026	51-200	29
	“COOEC is now one of the largest EPCI contractors for the offshore oil and gas industry in North America.” Source: company website · checked Sep 5, 2026
9	Petro-Line Construction GroupIndirect evidence	Nisku, AB, CanadaHQ checked Sep 5, 2026	51-200	20
	“Petro-Line, incorporated in 1977, is involved in the construction, maintenance, and upgrading of Pipelines and Facilities in the Oil and Gas Industry.” Source: company website · checked Sep 5, 2026
10	Innogen S.E.N.CIndirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	10
	“Firme d’ingénierie spécialisée dans le domaine pétrolier, le développement et la gestion de projet de construction dans l’industrie lourde.” Source: company website · checked Sep 5, 2026
11	Rushton GAS And OIL Equipment LTDIndirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	51-200	9
	“Rushton Gas and Oil Equipment Ltd specializes in providing engineering, design, fabrication and maintenance of Oil and Gas production plants.” Source: company website · checked Sep 5, 2026
12	Integrated Total SolutionsIndirect evidence	Edmonton, CanadaHQ checked Sep 5, 2026	1-10	7
	“Integrated Total Solutions (ITS) is a specialized design build and engineered solutions company primarily servicing customers in the Petrochemical, Oil & Gas, Power Generation and…” Source: company website · checked Sep 5, 2026
13	ION Engineering INCIndirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	1-10	7
	“Our goal is to become an industry leader by providing a complete cradle to grave approach for the oil and gas sector.” Source: company website · checked Sep 5, 2026
14	Element Oilfield Technologies INCIndirect evidence	Leduc, AB, CanadaHQ checked Sep 5, 2026	11-50	7
	“With over 100 years of combined global experience in product and component design, manufacturing, logistics and support, Element offers something unique missing in the industry –…” Source: company website · checked Sep 5, 2026
15	Adco PowerIndirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	11-50	7
	“Since its beginning in 1984, Adco has built a strong reputation for logistical expertise and quick reaction times, especially given the diversity of our work.” Source: company website · checked Sep 5, 2026
16	On Site Projects LTDIndirect evidence	Sherwood Park, AB, CanadaHQ checked Sep 5, 2026	51-200	6
	“When you need results, we deliver the best in oilfield construction and maintenance services.” Source: company website · checked Sep 5, 2026
17	Inked Energy Services LTDIndirect evidence	Grande Prairie County 1, AB, CanadaHQ checked Sep 5, 2026	1-10	5
	Source: company website · checked Sep 5, 2026
18	NTI Nelsen Technologies INCIndirect evidence	Leduc, AB, CanadaHQ checked Sep 5, 2026	11-50	4
	“NTI is a privately owned company founded in 2011.” Source: company website · checked Sep 5, 2026
19	Sifi Engineering And Fabrication LTDIndirect evidence	Rockyview County, AB, CanadaHQ checked Sep 5, 2026	11-50	4
	Source: company website · checked Sep 5, 2026
20	F11 Piling Solutions LPIndirect evidence	Sexsmith, AB, CanadaHQ checked Sep 5, 2026	11-50	3
	“F11 Piling Solutions is located in Sexsmith, Alberta, providing foundation and access solutions for the oil & gas and construction industries.” Source: company website · checked Sep 5, 2026
21	Reef Energy Services INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	2
	“Reef Energy Services is an innovative and leading provider of custom energy transition and oil & gas surface production facilities and equipment to emitters and production…” Source: company website · checked Sep 5, 2026
22	Matrix Service Canada ULCIndirect evidence	Leduc, AB, CanadaHQ checked Sep 5, 2026	11-50	1
	Source: company website · checked Sep 5, 2026
23	JNK AeronavalIndirect evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	1-10	1
	“Our mission is to deliver top-tier consulting services to our clientele, fostering sustainable relationships and ensuring client satisfaction.” Source: company website · checked Sep 5, 2026

Showing 23 of 47 offshore platform installation companies based in Canada

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Offshore platform installation companies based in Canada at a glance

As of Sep 5, 2026

11-50Median size (employees)

EdmontonLargest hub · 7 HQs

52Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

395

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among offshore platform installation companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “offshore platform installation companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among offshore platform installation companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 416 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many offshore platform installation companies are there based in Canada?

RevenueBase identified 47 offshore platform installation companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Thermo Design Engineering LTD, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most offshore platform installation companies?

Edmonton leads with 7 headquartered companies, followed by Calgary (6) and Brooks (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 416 verified decision-maker contacts tracked across these 47 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.