Company lists · Data refreshed September 2026
Top 25 Welding contractors based in Canada
RevenueBase identified 848 company matches for welding contractors associated with Canada as of September 2026 and tracks 7,831 professional contacts across them, including 2,410 with verified work emails. Edmonton is the largest hub.
This list covers company matches for welding 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 19, 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 welding contractors based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 623 contacts → | ||||
Exact match “Established in 1934, E.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 367 contacts → | ||||
Exact match “INTEGRATED INDUSTRIAL SERVICES THE SMARTER WAY.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 293 contacts → | ||||
Exact match “OCL Group Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 220 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 206 contacts → | ||||
Exact match “ABOUT TESC brings a special combination of skill, grit, and proactivity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 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 19, 2026 · View company records in RevenueBase | |||||
| 7 | 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 19, 2026 · View company records in RevenueBase | |||||
| 8 | 99 contacts → | ||||
Exact match “Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 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 19, 2026 · View company records in RevenueBase | |||||
| 10 | 90 contacts → | ||||
Exact match “At Marcon, we engineer, build, and install complex structural solutions with uncompromising integrity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 79 contacts → | ||||
Exact match “Western Canada’s Most Dynamic Electrical Contractor As a full-service electrical contractor, Allwest Electric Ltd.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 69 contacts → | ||||
Exact match “Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 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 19, 2026 · View company records in RevenueBase | |||||
| 14 | 68 contacts → | ||||
Exact match “Founded during the rise of mechanized welding in the 1960s, Liburdi Dimetrics has spent more than four decades advancing orbital welding technology and code construction services…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 67 contacts → | ||||
Exact match “AI Industries is British Columbia’s largest commercial structural and miscellaneous steel fabricator located in Surrey, British Columbia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 64 contacts → | ||||
Exact match “Leader for almost a century as an equipment supplier and manufacturer of welded mechanical parts.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 60 contacts → | ||||
Exact match “For nearly 60 years, Cherubini Bridges and Structures has supported clients delivering complex bridge, structural, and custom steel projects across the globe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 56 contacts → | ||||
Exact match “Capitol Steel excels at fabrication and erection of unique, complex and “heavy” structural steel projects.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 54 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 49 contacts → | ||||
Exact match “Entrepreneur industriel et institutionnel spécialisé en tuyauterie, mécanique, chaudronnerie, structures et en travaux civils.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 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 19, 2026 · View company records in RevenueBase | |||||
| 22 | 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 19, 2026 · View company records in RevenueBase | |||||
| 23 | 45 contacts → | ||||
Exact match “Fjordtech Industrie est une entreprise en pleine expansion.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 45 contacts → | ||||
Exact match “Colony specializes in steel building construction: design, supply, install, maintenance/upgrades and general contracting services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 40 contacts → | ||||
Exact match “Based in Dartmouth, Nova Scotia, RKO Steel provides Structural Steel and Miscellaneous Metals fabrication and erection services throughout North America.” Recorded in the RevenueBase company graph · Sep 19, 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 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 848 welding contractors based in Canada
See the full list, filter by size, metro and specialty, and access 2,410 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Welding contractors based in Canada at a glance
As of Sep 19, 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 848 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 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 2,410 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 19, 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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many welding contractors are there based in Canada?
RevenueBase identified 848 company matches for welding 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?
E.S. FOX Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most welding contractors?
Edmonton leads with 41 company records, followed by Calgary (35) and Surrey (17).
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 2,410 professional contacts with verified work emails tracked across these 848 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 848 welding contractors based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Welding contractors by geography
- Welding contractors based in Australia
- Welding contractors based in Belgium
- Welding contractors based in Brazil
- Welding contractors based in Chile
- Welding contractors based in Denmark
- Welding contractors based in Finland
- Welding contractors based in France
- Welding contractors based in Germany
- Welding contractors based in India
- Welding contractors based in Italy
- Welding contractors based in Lithuania
- Welding contractors based in Mexico
Browse the directory
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
Company intelligence · public preview
Top 25 welding contractors 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 848 matching company records for welding contractors based in Canada, with 7,831 tracked contacts and 2,410 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: September 19, 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 welding contractors 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 |  E.S. FOX Limitedesfox.comHQ: Niagara Falls, ON, CanadaReported employees: 1,001-5,000 | Niagara Falls, ON, Canada | 1,001-5,000 | Exact match | 623 contacts → |
“Established in 1934, E.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tacten Industrial INCtacten.ca HQ: Sherwood Park, CanadaReported employees: 501-1,000 | Sherwood Park, Canada | 501-1,000 | Exact match | 367 contacts → |
“INTEGRATED INDUSTRIAL SERVICES THE SMARTER WAY.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OCL Groupoclgroup.ca HQ: Okotoks, AB, CanadaReported employees: 501-1,000 | Okotoks, AB, Canada | 501-1,000 | Exact match | 293 contacts → |
“OCL Group Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Phoenix Industrial Group Of Companiesphxgroup.tech HQ: Nisku, AB, CanadaReported employees: 501-1,000 | Nisku, AB, Canada | 501-1,000 | Exact match | 220 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 · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tesc Contractingtesc.comHQ: Sudbury, ON, CanadaReported employees: 201-500 | Sudbury, ON, Canada | 201-500 | Exact match | 206 contacts → |
“ABOUT TESC brings a special combination of skill, grit, and proactivity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  JNE Weldingjnewelding.comHQ: Saskatoon, SK, CanadaReported employees: 51-200 | Saskatoon, SK, Canada | 51-200 | Exact match | 194 contacts → |
“Jne welding is a strong saskatchewan company, innovative in our approach and committed to providing our clients and partners with quality fabrications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ABS Machiningabsmachining.comHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 127 contacts → |
“Established in 1971, ABS Machining has grown to become the recognized global leader in large Machining, Fabrication, and Assembly for OEMs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Liburdi Automation INCliburdi.comHQ: Stoney Creek, ON, CanadaReported employees: 51-200 | Stoney Creek, ON, Canada | 51-200 | Exact match | 99 contacts → |
“Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ideal Welders LTDidealwelders.comHQ: Delta, BC, CanadaReported employees: 51-200 | Delta, BC, Canada | 51-200 | Exact match | 91 contacts → |
“For over 55 years, Ideal welders has been serving the pulp & paper, petrochemical, oil & gas, and marine industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Marcon Metal Fabricationmarconmetalfab.comHQ: Delta, BC, CanadaReported employees: 201-500 | Delta, BC, Canada | 201-500 | Exact match | 90 contacts → |
“At Marcon, we engineer, build, and install complex structural solutions with uncompromising integrity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Allwest Electric LTDallwestelectric.comHQ: Port Coquitlam, BC, CanadaReported employees: 201-500 | Port Coquitlam, BC, Canada | 201-500 | Exact match | 79 contacts → |
“Western Canada’s Most Dynamic Electrical Contractor As a full-service electrical contractor, Allwest Electric Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Kel-Gor Limitedkelgor.comHQ: Sarnia, ON, CanadaReported employees: 1,001-5,000 | Sarnia, ON, Canada | 1,001-5,000 | Exact match | 69 contacts → |
“Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Burnco Manufacturing INCburncomfg.comHQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 68 contacts → |
“The largest structural steel fabrication company in Ontario, Burnco is ready to meet all of your structural steel needs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Liburdi Dimetricsliburdidimetrics.com HQ: Dundas, ON, CanadaReported employees: 51-200 | Dundas, ON, Canada | 51-200 | Exact match | 68 contacts → |
“Founded during the rise of mechanized welding in the 1960s, Liburdi Dimetrics has spent more than four decades advancing orbital welding technology and code construction services…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AI Industries Structural Steelai-industries.comHQ: Surrey, BC, CanadaReported employees: 201-500 | Surrey, BC, Canada | 201-500 | Exact match | 67 contacts → |
“AI Industries is British Columbia’s largest commercial structural and miscellaneous steel fabricator located in Surrey, British Columbia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Charl-Polcharlpol.comHQ: Saguenay, QC, CanadaReported employees: 201-500 | Saguenay, QC, Canada | 201-500 | Exact match | 64 contacts → |
“Leader for almost a century as an equipment supplier and manufacturer of welded mechanical parts.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Cherubini Bridges And Structurescherubinigroup.comHQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 60 contacts → |
“For nearly 60 years, Cherubini Bridges and Structures has supported clients delivering complex bridge, structural, and custom steel projects across the globe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Capitol Steel Corporationcapitolsteel.caHQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 56 contacts → |
“Capitol Steel excels at fabrication and erection of unique, complex and “heavy” structural steel projects.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TIW Steel Platework INCtiwsteelplatework.ca HQ: St. Catharines, ON, CanadaReported employees: 201-500 | St. Catharines, ON, Canada | 201-500 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Groupe Pro-Bgroupepro-b.com HQ: Trois-rivières, QC, CanadaReported employees: 501-1,000 | Trois-rivières, QC, Canada | 501-1,000 | Exact match | 49 contacts → |
“Entrepreneur industriel et institutionnel spécialisé en tuyauterie, mécanique, chaudronnerie, structures et en travaux civils.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Soucy Industriel 1975soucyindustriel.com HQ: Rivière-du-loup, QC, CanadaReported employees: 51-200 | Rivière-du-loup, QC, Canada | 51-200 | Exact match | 48 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Carbonex Contractors LTDcarbonexcontractors.comHQ: Whitecourt, AB, CanadaReported employees: 201-500 | Whitecourt, AB, Canada | 201-500 | Exact match | 47 contacts → |
“At Carbonex, we strive to provide innovative and safe solutions for construction and maintenance that exceed client expectations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fjordtechfjordtech.ca HQ: La Baie, QC, CanadaReported employees: 51-200 | La Baie, QC, Canada | 51-200 | Exact match | 45 contacts → |
“Fjordtech Industrie est une entreprise en pleine expansion.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Colony Constructioncolonyconstruction.comHQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 45 contacts → |
“Colony specializes in steel building construction: design, supply, install, maintenance/upgrades and general contracting services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | RKO Steel Limitedrkosteel.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 40 contacts → |
“Based in Dartmouth, Nova Scotia, RKO Steel provides Structural Steel and Miscellaneous Metals fabrication and erection services throughout North America.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 848 company matches
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Welding contractors: dataset insights
September 19, 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
827 records in the displayed employee bands.
21 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 848 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: September 19, 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 ↗
Questions about this company list
What does Exact match mean for welding contractors?
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 welding contractors did RevenueBase find based in Canada?
The saved snapshot records 848 matching company records, 7,831 tracked contacts and 2,410 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: September 19, 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
Welding contractors by geography
- Welding contractors based in Australia
- Welding contractors based in Belgium
- Welding contractors based in Brazil
- Welding contractors based in Chile
- Welding contractors based in Denmark
- Welding contractors based in Finland
- Welding contractors based in France
- Welding contractors based in Germany
- Welding contractors based in India
- Welding contractors based in Italy
- Welding contractors based in Lithuania
- Welding contractors based in Mexico
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 welding contractors based in Canada. Snapshot: September 19, 2026. https://revenuebase.ai/companies/welding-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 welding contractors based in Canada
RevenueBase records 848 matching company records for welding contractors based in Canada, with 7,831 tracked contacts and 2,410 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: September 19, 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 welding contractors 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 | 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 | 623 contacts → |
“Established in 1934, E.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tacten Industrial INCtacten.ca HQ: Sherwood Park, CanadaReported employees: 501-1,000 | Sherwood Park, Canada | 501-1,000 | Exact match | 367 contacts → |
“INTEGRATED INDUSTRIAL SERVICES THE SMARTER WAY.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OCL Groupoclgroup.ca HQ: Okotoks, AB, CanadaReported employees: 501-1,000 | Okotoks, AB, Canada | 501-1,000 | Exact match | 293 contacts → |
“OCL Group Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Phoenix Industrial Group Of Companiesphxgroup.tech HQ: Nisku, AB, CanadaReported employees: 501-1,000 | Nisku, AB, Canada | 501-1,000 | Exact match | 220 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 · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tesc Contractingtesc.com HQ: Sudbury, ON, CanadaReported employees: 201-500 | Sudbury, ON, Canada | 201-500 | Exact match | 206 contacts → |
“ABOUT TESC brings a special combination of skill, grit, and proactivity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | JNE Weldingjnewelding.com HQ: Saskatoon, SK, CanadaReported employees: 51-200 | Saskatoon, SK, Canada | 51-200 | Exact match | 194 contacts → |
“Jne welding is a strong saskatchewan company, innovative in our approach and committed to providing our clients and partners with quality fabrications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ABS Machiningabsmachining.com HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 127 contacts → |
“Established in 1971, ABS Machining has grown to become the recognized global leader in large Machining, Fabrication, and Assembly for OEMs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Liburdi Automation INCliburdi.com HQ: Stoney Creek, ON, CanadaReported employees: 51-200 | Stoney Creek, ON, Canada | 51-200 | Exact match | 99 contacts → |
“Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ideal Welders LTDidealwelders.com HQ: Delta, BC, CanadaReported employees: 51-200 | Delta, BC, Canada | 51-200 | Exact match | 91 contacts → |
“For over 55 years, Ideal welders has been serving the pulp & paper, petrochemical, oil & gas, and marine industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marcon Metal Fabricationmarconmetalfab.com HQ: Delta, BC, CanadaReported employees: 201-500 | Delta, BC, Canada | 201-500 | Exact match | 90 contacts → |
“At Marcon, we engineer, build, and install complex structural solutions with uncompromising integrity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Allwest Electric LTDallwestelectric.com HQ: Port Coquitlam, BC, CanadaReported employees: 201-500 | Port Coquitlam, BC, Canada | 201-500 | Exact match | 79 contacts → |
“Western Canada’s Most Dynamic Electrical Contractor As a full-service electrical contractor, Allwest Electric Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kel-Gor Limitedkelgor.com HQ: Sarnia, ON, CanadaReported employees: 1,001-5,000 | Sarnia, ON, Canada | 1,001-5,000 | Exact match | 69 contacts → |
“Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Burnco Manufacturing INCburncomfg.com HQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 68 contacts → |
“The largest structural steel fabrication company in Ontario, Burnco is ready to meet all of your structural steel needs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Liburdi Dimetricsliburdidimetrics.com HQ: Dundas, ON, CanadaReported employees: 51-200 | Dundas, ON, Canada | 51-200 | Exact match | 68 contacts → |
“Founded during the rise of mechanized welding in the 1960s, Liburdi Dimetrics has spent more than four decades advancing orbital welding technology and code construction services…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AI Industries Structural Steelai-industries.com HQ: Surrey, BC, CanadaReported employees: 201-500 | Surrey, BC, Canada | 201-500 | Exact match | 67 contacts → |
“AI Industries is British Columbia’s largest commercial structural and miscellaneous steel fabricator located in Surrey, British Columbia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Charl-Polcharlpol.com HQ: Saguenay, QC, CanadaReported employees: 201-500 | Saguenay, QC, Canada | 201-500 | Exact match | 64 contacts → |
“Leader for almost a century as an equipment supplier and manufacturer of welded mechanical parts.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cherubini Bridges And Structurescherubinigroup.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 60 contacts → |
“For nearly 60 years, Cherubini Bridges and Structures has supported clients delivering complex bridge, structural, and custom steel projects across the globe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Capitol Steel Corporationcapitolsteel.ca HQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 56 contacts → |
“Capitol Steel excels at fabrication and erection of unique, complex and “heavy” structural steel projects.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TIW Steel Platework INCtiwsteelplatework.ca HQ: St. Catharines, ON, CanadaReported employees: 201-500 | St. Catharines, ON, Canada | 201-500 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Groupe Pro-Bgroupepro-b.com HQ: Trois-rivières, QC, CanadaReported employees: 501-1,000 | Trois-rivières, QC, Canada | 501-1,000 | Exact match | 49 contacts → |
“Entrepreneur industriel et institutionnel spécialisé en tuyauterie, mécanique, chaudronnerie, structures et en travaux civils.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Soucy Industriel 1975soucyindustriel.com HQ: Rivière-du-loup, QC, CanadaReported employees: 51-200 | Rivière-du-loup, QC, Canada | 51-200 | Exact match | 48 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Carbonex Contractors LTDcarbonexcontractors.com HQ: Whitecourt, AB, CanadaReported employees: 201-500 | Whitecourt, AB, Canada | 201-500 | Exact match | 47 contacts → |
“At Carbonex, we strive to provide innovative and safe solutions for construction and maintenance that exceed client expectations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fjordtechfjordtech.ca HQ: La Baie, QC, CanadaReported employees: 51-200 | La Baie, QC, Canada | 51-200 | Exact match | 45 contacts → |
“Fjordtech Industrie est une entreprise en pleine expansion.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Colony Constructioncolonyconstruction.com HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 45 contacts → |
“Colony specializes in steel building construction: design, supply, install, maintenance/upgrades and general contracting services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | RKO Steel Limitedrkosteel.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 40 contacts → |
“Based in Dartmouth, Nova Scotia, RKO Steel provides Structural Steel and Miscellaneous Metals fabrication and erection services throughout North America.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 848 company matches
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Welding contractors: dataset insights
September 19, 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
827 records in the displayed employee bands.
21 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 848 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: September 19, 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 ↗
Questions about this company list
What does Exact match mean for welding contractors?
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 welding contractors did RevenueBase find based in Canada?
The saved snapshot records 848 matching company records, 7,831 tracked contacts and 2,410 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: September 19, 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 welding contractors based in Canada. Snapshot: September 19, 2026. https://revenuebase.ai/companies/welding-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗