Company lists · Data refreshed November 2026

Top 25 Industrial ductwork fabricators based in Canada

RevenueBase identified 236 company matches for industrial ductwork fabricators associated with Canada as of November 2026 and tracks 1,880 professional contacts across them, including 571 with verified work emails. Edmonton is the largest hub.

This list covers company matches for industrial ductwork fabricators 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 6, 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 6, 2026 How this list was built
236Companies
1,880Contacts tracked
571Verified emails
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The 25 largest industrial ductwork fabricators based in Canada

Ranked by team size
Top 25 of 236 company matches for industrial ductwork fabricators based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchEdmonton, CanadaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Building Confidence in Steel Since 1984 For more than 40 years, Collins Steel has been a trusted partner in delivering structural steel solutions for commercial, industrial, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSarnia, ON, CanadaHQ recorded Nov 6, 20261,001-5,00075 contacts →

Exact match

“Kel-Gor is an Industrial Contractor & Fabricator headquartered in Sarnia, Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeamington, ON, CanadaHQ recorded Nov 6, 202651-20058 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“MacDonald Steel, founded in 1957, is a custom steel fabrication and machining plant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSarnia, ON, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Alliance Fabricating Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChilliwack, BC, CanadaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Through a winning combination of persistence, innovation, and quality, Advanced Flow Systems has established itself as an industry leader in Integrated Industrial Manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStratford, ON, CanadaHQ recorded Nov 6, 202651-20033 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 202651-20033 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Established in 1948, CESSCO Fabrication and Engineering Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVarennes, QC, CanadaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Fondée en 1996, Prolifik est une solide PME québécoise qui se spécialise dans la conception et la fabrication de conduits de ventilation d’acier galvanisé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDonnacona, QC, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“STEEL STRUCTURE MANUFACTURER Specializing in the fabrication of steel structures, complex metalworks, and heavy platework, Métal Perreault stands out for its technical expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Since 1949, Smith and Long Limited MFAB Division, formerly Giffin has offered diversity in custom metal fabrication and manufacturing to project management and installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Apollo Sheet Metal manufactures and installs HVAC systems in institutional, commercial, industrial, and residential settings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Abuma Manufacturing fabricates metal components, manufactures upper-level assemblies, and integrates additional services such as surface coatings, electrical, pneumatics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLévis, QC, CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“S’appuyant sur plus de 57 ans d’expérience, Rodrigue Métal est spécialisé en systèmes de dépoussiérage industriel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDelta, BC, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Specializing in custom plate fabrication services, including ASME pressure vessel fabrication, heat exchangers, screw conveyors and related precision products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIngersoll, ON, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Bell-Camp Manfacturing Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBeresford, NB, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Coastal Metals Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Heather & Little Limited is a premier fabricator of custom ornamental sheet metal for historic restoration throughout North America With our proven expertise in the fabrication of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPickering, ON, CanadaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“D&R Custom Steel Fabrication is a trusted provider of carbon steel, stainless steel, aluminum, and specialty or exotic metal alloy equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“NV Piping Systems Inc.(NVPS) is a specialist in the fabrication of custom stainless steel and nickel-alloy pressure piping systems & vessel internal distributors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCornwall, ON, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Olsonfab Metal Fabrication has acquired a track record for technical excellence, products engineered and manufactured to the highest standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRougemont, QC, CanadaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Depuis 1939, Le Matériel Industriel Ltée (LMI) est chef de file dans le domaine de la transformation de métal en feuilles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 236 industrial ductwork fabricators based in Canada

See the full list, filter by size, metro and specialty, and access 571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial ductwork fabricators based in Canada at a glance

As of Nov 6, 2026
30.4%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Edmonton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
103
51-200
38
201-500
2
1,001-5,000
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 236 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 “industrial ductwork fabricators” 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 571 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 6, 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 “industrial ductwork fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial ductwork fabricators are there based in Canada?

RevenueBase identified 236 company matches for industrial ductwork fabricators 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?

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

Which city has the most industrial ductwork fabricators?

Edmonton leads with 10 company records, followed by Winnipeg (10) and Calgary (7).

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 571 professional contacts with verified work emails tracked across these 236 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 6, 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.