Company lists · Data refreshed September 2026

Top 25 Welding service providers based in Canada

Name: Welding service providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 769 companies tracked

RevenueBase identified 769 company matches for welding service providers associated with Canada as of September 2026 and tracks 4,607 professional contacts across them, including 1,350 with verified work emails. Edmonton is the largest hub.

This list covers company matches for welding service providers 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 22, 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 22, 2026 How this list was built

769Companies

4,607Contacts tracked

1,350Verified emails

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The 25 largest welding service providers based in Canada

Ranked by team size

Top 25 of 769 company matches for welding service providers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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	JNE Welding	Exact match	Saskatoon, SK, CanadaHQ recorded Sep 22, 2026	51-200	194 contacts →
	Exact match “Jne welding is a strong saskatchewan company, innovative in our approach and committed to providing our clients and partners with quality fabrications.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	ABS Machining	Exact match	Mississauga, ON, CanadaHQ recorded Sep 22, 2026	201-500	127 contacts →
	Exact match “Established in 1971, ABS Machining has grown to become the recognized global leader in large Machining, Fabrication, and Assembly for OEMs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	CFM Custom Fabricators & Machinists LTD	Exact match	Saint John, NB, CanadaHQ recorded Sep 22, 2026	201-500	93 contacts →
	Exact match “CFM is a company within the Construction & Equipment Division of J.D.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Ideal Welders LTD	Exact match	Delta, BC, CanadaHQ recorded Sep 22, 2026	51-200	91 contacts →
	Exact match “For over 55 years, Ideal welders has been serving the pulp & paper, petrochemical, oil & gas, and marine industries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Marcon Metal Fabrication	Exact match	Delta, BC, CanadaHQ recorded Sep 22, 2026	201-500	90 contacts →
	Exact match “At Marcon, we engineer, build, and install complex structural solutions with uncompromising integrity.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Kel-Gor Limited	Exact match	Sarnia, ON, CanadaHQ recorded Sep 22, 2026	1,001-5,000	69 contacts →
	Exact match “Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Burnco Manufacturing INC	Exact match	Vaughan, ON, CanadaHQ recorded Sep 22, 2026	51-200	68 contacts →
	Exact match “The largest structural steel fabrication company in Ontario, Burnco is ready to meet all of your structural steel needs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Uni-Fab INC	Exact match	Leamington, ON, CanadaHQ recorded Sep 22, 2026	51-200	59 contacts →
	Exact match “Welcome to Uni-Fab, a global provider in custom fabrication of aluminum, steel and stainless steel products.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Soucy Industriel 1975	Exact match	Rivière-du-loup, QC, CanadaHQ recorded Sep 22, 2026	51-200	48 contacts →
	Exact match “Adélard Soucy (1975) est un joueur important au niveau national dans les domaines de l’usinage en place, de la soudure hautement spécialisée, des métaux ouvrés, et ce, en usine…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Diemo Machine Works INC	Exact match	Arborg, MB, CanadaHQ recorded Sep 22, 2026	51-200	47 contacts →
	Exact match “Diemo Machine Works is an industry leader in the custom machining and fabricating world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Liburdi Group Of Companies	Exact match	Dundas, ON, CanadaHQ recorded Sep 22, 2026	201-500	44 contacts →
	Exact match “Founded by an extensive history of innovative engineering and metallurgical expertise, Liburdi has become a recognized leader in the gas turbine repair, life extensions, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Sureway Metal Systems Limited	Exact match	Rocky View County, AB, CanadaHQ recorded Sep 22, 2026	201-500	35 contacts →
	Exact match “Established in 1970, the Sureway Group of Companies operates as a fully integrated metal manufacturing and steel service center.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Hooper Welding	Exact match	Oakville, ON, CanadaHQ recorded Sep 22, 2026	51-200	35 contacts →
	Exact match “If it can be shipped, we can build it"- Arthur Hooper” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Métautek	Exact match	Mirabel, QC, CanadaHQ recorded Sep 22, 2026	51-200	34 contacts →
	Exact match “Métautek est un partenaire de premier plan dans la conception, la fabrication et l’installation de métaux ouvrés et de structures métalliques pour des clients commerciaux…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	CNC Solstice INC	Exact match	Saint-hubert, QC, CanadaHQ recorded Sep 22, 2026	51-200	30 contacts →
	Exact match “Fondée en 1976, CNC Solstice est une entreprise spécialisée dans l'usinage de précision, la fabrication mécano-soudée, ainsi que la soudure de gros métaux.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Chrima Metal Fabrication	Exact match	Stratford, ON, CanadaHQ recorded Sep 22, 2026	51-200	29 contacts →
	Exact match “Chrima Metal Fabrication (Stratford, ON) is a leading manufacturer of Custom Steel Fabrications, with over 60 years’ experience in production.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Carol Lake Metal Works	Exact match	Labrador City, NL, CanadaHQ recorded Sep 22, 2026	11-50	29 contacts →
	Exact match “Carol Lake Metal Works is a Newfoundland and Labrador-based company that is a lead provider for the Labrador West and Northern Quebec Mining Industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	FAB 3r INC	Exact match	Trois-rivieres, QC, CanadaHQ recorded Sep 22, 2026	51-200	28 contacts →
	Exact match “At FAB 3R, everything is oversized: our facilities, our equipment, the parts we make, repair and refurbish, and our entire range of services!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Groupe Métal-Baie	Exact match	Saguenay, QC, CanadaHQ recorded Sep 22, 2026	51-200	28 contacts →
	Exact match “Chef de file dans la fabrication et transformation de pièces mécano soudées, JMY – Constructions Métal-Baie est reconnu dans l’industrie pour son leadership en SSE, son…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Mackow Industries	Exact match	Winnipeg, MB, CanadaHQ recorded Sep 22, 2026	51-200	27 contacts →
	Exact match “Founded in 1984, Mackow Industries offers sheet metal and light plate manufacturing, welding and painting, CNC machining, and manual machine shop services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Irco Automation	Exact match	Burlington, ON, CanadaHQ recorded Sep 22, 2026	11-50	27 contacts →
	Exact match “visit our website: Since 1963, IRCO Automation® has been designing, engineering and manufacturing integrated welding automation solutions & weld positioning products.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Durose Manufacturing Limited	Exact match	Guelph, ON, CanadaHQ recorded Sep 22, 2026	51-200	26 contacts →
	Exact match “Durose Manufacturing Ltd is a full service metals fabrication and machining facility.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Barrie Welding & Machine 1974 Limited	Exact match	Barrie, ON, CanadaHQ recorded Sep 22, 2026	201-500	26 contacts →
	Exact match “Encompassing over square feet of hard work and innovation, Barrie Welding and Machine has grown to become a North American leader in the fields of welding, fabrication, machining…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Solid Rock Steel Fabricating Co. LTD	Exact match	Surrey, BC, CanadaHQ recorded Sep 22, 2026	51-200	25 contacts →
	Exact match “We provide Custom Architectural Structural Steel & Miscellaneous Metal Fabrication services, ranging from; connection design, detailed shop drawings, fabrication, welding…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Canada Welding Supply	Exact match	Mississauga, ON, CanadaHQ recorded Sep 22, 2026	11-50	25 contacts →
	Exact match “We are Canada's trusted source for welding equipment, supplies, apparel, accessories and more!” Recorded in the RevenueBase company graph · Sep 22, 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 “welding service providers”. 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 769 welding service providers based in Canada

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Welding service providers based in Canada at a glance

As of Sep 22, 2026

29.3%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

5.1%Largest-city concentration · Edmonton

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

381

11-50

282

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 769 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 “welding service providers” 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 1,350 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 22, 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 “welding service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding service providers are there based in Canada?

RevenueBase identified 769 company matches for welding service providers 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?

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

Which city has the most welding service providers?

Edmonton leads with 39 company records, followed by Calgary (30) and Brampton (19).

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 1,350 professional contacts with verified work emails tracked across these 769 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 22, 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.