Company lists · Data refreshed September 2026

Top 25 Minimill steel producers based in Canada

Name: Minimill steel producers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 80 companies tracked

RevenueBase identified 80 minimill steel producers headquartered in Canada as of September 2026 and tracks 8,400 professional contacts across them, including 3,437 with verified work emails. Calgary is the largest hub.

This list covers minimill steel producers 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

80Companies

8,400Contacts tracked

3,437Verified emails

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The 25 largest minimill steel producers based in Canada

Ranked by team size

Top 25 of 80 minimill steel producers based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to minimill steel producers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Arcelormittal Dofasco	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 17, 2026	5,001-10,000	3,016 contacts →
	Indirect evidence “At ArcelorMittal Dofasco, we play a key role in North America’s advanced manufacturing supply chain working with the top automotive, energy, packaging, and construction brands to…” Source: RevenueBase Database · checked Sep 17, 2026
2	CANAM	Indirect evidence	Saint-georges, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,545 contacts →
	Indirect evidence “Founded in 1960, Canam now employs around 5,100 people worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
3	Algoma Steel INC	Indirect evidence	Sault Ste. Marie, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	990 contacts →
	Indirect evidence “NASDAQ: ASTL; TSX: ASTL) Based in Sault Ste.” Source: RevenueBase Database · checked Sep 17, 2026
4	Stelco	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	880 contacts →
	Indirect evidence “Quality is the driving force behind Stelco’s commitment to building the trust and loyalty of our customers.” Source: RevenueBase Database · checked Sep 17, 2026
5	Arcelormittal Produits Longs Canada	Indirect evidence	Contrecoeur, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	503 contacts →
	Indirect evidence “ArcelorMittal Produits longs Canada (https://long-canada.arcelormittal.com/) regroupe plus de 1 900 employés répartis au Québec, incluant des usines de production d’acier…” Source: RevenueBase Database · checked Sep 17, 2026
6	Nova Steel	Partial evidence	Lasalle, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	344 contacts →
	Partial evidence “Nova Steel is a privately held Canadian company with over 40 years of expertise in the processing, manufacturing, and distribution of steel.” Source: RevenueBase Database · checked Sep 17, 2026
7	Steelcraft INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 17, 2026	501-1,000	118 contacts →
	Indirect evidence “Today’s Global Manufacturing Challenge Global manufacturers face significant hurdles today in designing, sourcing, manufacturing and selling products for the international…” Source: RevenueBase Database · checked Sep 17, 2026
8	Fleetwood Metal Industries INC	Indirect evidence	Tilbury, ON, CanadaHQ checked Sep 17, 2026	51-200	101 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	Laurel Steel, A Nucor Company	Partial evidence	Burlington, ON, CanadaHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “For over 50 years, Laurel Steel has been producing free-machining steel and welded wire products.” Source: RevenueBase Database · checked Sep 17, 2026
10	Westman Steel Industries	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “Westman Steel Industries is one of Canada’s Largest Manufacturers of Premium Steel Products.” Source: RevenueBase Database · checked Sep 17, 2026
11	Groupe Tremblay	Indirect evidence	Saint-anicet, QC, CanadaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Basé à St-Anicet, Québec, Groupe Tremblay œuvre dans le domaine de la fabrication et la transformation de l’acier, l’érection de structures en chantier, la maintenance…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sureway Metal Systems Limited	Partial evidence	Rocky View County, AB, CanadaHQ checked Sep 17, 2026	201-500	35 contacts →
	Partial evidence “Established in 1970, the Sureway Group of Companies operates as a fully integrated metal manufacturing and steel service center.” Source: RevenueBase Database · checked Sep 17, 2026
13	Quirion Métal	Indirect evidence	Beauceville, QC, CanadaHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “Quirion Métal : ̂.” Source: RevenueBase Database · checked Sep 17, 2026
14	Bailey Metal Processing Limited	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Our number one priority is customer satisfaction.” Source: RevenueBase Database · checked Sep 17, 2026
15	Fasteel Industries LTD	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “For almost 40 years Fasteel has helped organizations in the fabrication, manufacturing, construction, transportation, utilities, forestry and numerous other sectors operate more…” Source: RevenueBase Database · checked Sep 17, 2026
16	Acier Robel INC	Indirect evidence	St-eustache, QC, CanadaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Acier Robel Inc est un fabricant de structure d'Acier basé au 601 INDUSTRIEL BOUL, ST-EUSTACHE, Québec, Canada.” Source: RevenueBase Database · checked Sep 17, 2026
17	Wesbridge Steelworks Limited	Indirect evidence	Delta, BC, CanadaHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Established in 1964, Wesbridge Steelworks Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
18	GMB Heavy Industries	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “GMB Heavy Industries was founded in 1981 to design, manufacture and install turn-key solutions for the steel industry.” Source: RevenueBase Database · checked Sep 17, 2026
19	Pacifica Steel LP	Partial evidence	Maple Ridge, BC, CanadaHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “Pacifica Steel provides high grade steel to the US and Canada.” Source: RevenueBase Database · checked Sep 17, 2026
20	EBS Global	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 17, 2026	201-500	10 contacts →
	Indirect evidence “Engineered Building Systems Corporation At EBS Global, our number one priority is customer satisfaction.” Source: RevenueBase Database · checked Sep 17, 2026
21	Acier Marquis	Indirect evidence	Saint-célestin, QC, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Acier Marquis offre des services tels que la fabrication et la finition de structures et de pièces d'acier.” Source: RevenueBase Database · checked Sep 17, 2026
22	JL Metals	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “At JL Metals, our commitment is to create superior quality steel products that power industries and strengthen the backbone of global infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
23	Profab Steel 1998 LTD	Partial evidence	Surrey, BC, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Profab Steel (1998) Ltd is a leading manufacturer of structural steel and miscellaneous metals, specializing in commercial and industrial projects.” Source: RevenueBase Database · checked Sep 17, 2026
24	TSE Steel LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Amber Steel	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “At Amber Steel, we believe that every order, big or small, is an opportunity to build lasting relationships.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: minimill steel producers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names minimill steel producers.
Partial evidence: Its own public description names part of minimill steel producers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name minimill steel producers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 80 minimill steel producers based in Canada

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Minimill steel producers based in Canada at a glance

As of Sep 17, 2026

40.9%Verified-email coverage

105.0Average contacts per company

11-50Median size (employees)

6.2%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

5,001-10,000

10001+

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 80 companies.

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 minimill steel producers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “minimill steel producers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names minimill steel producers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among minimill steel producers, 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 its RevenueBase Smart Search 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, 3,437 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 17, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names minimill steel producers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many minimill steel producers are there based in Canada?

RevenueBase identified 80 minimill steel producers 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?

Arcelormittal Dofasco, headquartered in Hamilton, tops this list with the largest team on record.

Which city has the most minimill steel producers?

Calgary leads with 5 headquartered companies, followed by Hamilton (4) and Mississauga (4).

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 3,437 verified decision-maker contacts tracked across these 80 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 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 Smart Search, 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.