Who Owns Stelco?
Stelco is owned by Cleveland-Cliffs Inc. (NYSE: CLF), the North American flat-rolled steel producer headquartered in Cleveland, Ohio. Cleveland-Cliffs completed its acquisition of the Canadian steelmaker in November 2024. Founded in 1910 in Hamilton, Ontario, Stelco operates the Hamilton Works and the Lake Erie Works in Nanticoke and focuses on the Canadian market.
Parent Company
Acquired
2024
Status
Publicly Traded
Headquarters
Stelco Timeline
United StatesOfficial Website
Who Owns Stelco?
- Parent Company: Cleveland-Cliffs Inc.
- Ownership Type: Subsidiary
- Acquisition Year: 2024
- Company Type: Publicly Traded
- Stock Ticker: NYSE: CLF
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Stelco | Cleveland-Cliffs Inc. | Subsidiary |
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History of Stelco
- Founded: 1910
- Founders: Canadian business consortium (Steel Company of Canada)
- Acquired by Cleveland-Cliffs Inc.: 2024
The Steel Company of Canada was formed in 1910 through the merger of five Ontario metal companies and built the massive Hamilton Works on the city's waterfront. For most of the twentieth century Stelco was Canada's steel flagship and one of its largest corporations, supplying the country's automotive, construction, and appliance industries.
Decline set in with global overcapacity. Stelco entered creditor protection in 2004, emerged in 2006, and was acquired by U.S. Steel in 2007, a purchase that failed to restore competitiveness and ended with the Canadian operations idle and Stelco back in creditor protection in 2014. Bedrock Industries bought the business in 2017 and revived it, restarting the Lake Erie Works at Nanticoke and returning the company to the Toronto Stock Exchange.
Cleveland-Cliffs announced its acquisition in July 2024 and closed in November, returning the company to foreign ownership for the first time since the U.S. Steel era but under a vertically integrated North American parent this time. In 2025 the brand navigated Canadian retaliatory tariffs and a weak domestic market, with Canada's December 2025 safeguard measures on steel imports beginning to stabilize conditions.
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About Cleveland-Cliffs Inc.
Is Cleveland-Cliffs publicly traded?
Yes. Cleveland-Cliffs trades on the New York Stock Exchange under the ticker CLF. It is one of the oldest continuously listed industrial companies in the United States, with roots in an 1847 iron ore mining company.
Who is the CEO of Cleveland-Cliffs?
Lourenco Goncalves has served as Chairman, President and CEO since August 2014. He led the company's transformation from an iron ore supplier into North America's largest flat-rolled steel producer through the AK Steel, ArcelorMittal USA, and Stelco acquisitions.
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Does Cleveland-Cliffs own Stelco?
Yes. Cliffs completed its acquisition of Stelco, the Canadian integrated steelmaker, in November 2024. Stelco continues to operate under its own name with plants in Hamilton and Nanticoke, Ontario, focused on the Canadian market.
What does Cleveland-Cliffs make?
The company produces flat-rolled steel for automotive, appliance, and construction customers, electrical steel for transformers, stainless steel, tinplate, iron ore pellets, and hot briquetted iron. It is the largest flat-rolled steel producer in North America.
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Is Cleveland-Cliffs profitable?
The company was solidly profitable from 2021 through 2024 but reported a GAAP net loss of $1.4 billion in fiscal 2025 on weak automotive demand and a costly legacy contract. Management guided for recovery in 2026 as tariffs supported steel prices and new automotive contracts took effect.
- Founded: 1847
- Headquarters: Cleveland, Ohio, USA
- Company Type: Publicly Traded
- Stock: NYSE: CLF
- Revenue: $18.6 billion (FY2025)
- Employees: ~30,000
Where Is Stelco Made / Based?
- Headquarters: Hamilton, Ontario, Canada
- Manufacturing / Operations: Hamilton, Ontario, Canada, Nanticoke, Ontario, Canada
Stelco Categories & Tags
Stelco Recalls & Controversies
The brand's controversies are corporate rather than product-level: two trips through creditor protection, the contentious U.S. Steel era that left Hamilton Works partially idle, and periodic labor disputes with the United Steelworkers. Under Bedrock and now Cliffs, operations have run without brand-defining scandal. Environmental obligations at the century-old Hamilton site are managed under Ontario regulation.
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Brands Owned by Cleveland-Cliffs Inc.
Stelco Ownership: Pros & Cons
Advantages
- +One of the lowest-cost flat-rolled assets in North America
- +Parent's vertical integration stabilizes input supply
- +Dedicated focus on the Canadian market
- +Canadian safeguard measures improving domestic conditions
- +Full access to Cliffs technology and procurement scale
Considerations
- -Exposed to Canada-U.S. trade friction in both directions
- -Dependent on the smaller Canadian demand base
- -Historic labor and pension legacies from prior eras
- -Currency translation affects parent-reported results
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Frequently Asked Questions About Stelco
Sources & Further Reading
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Competitors to Stelco
These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.
| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| Cleveland Cliffs | USA | 1847 | Mass market | United states | All Genders |
Learn More About Competitors
Competitive Analysis
Market Positioning: Stelco competes with 1 brands in the same categories, ranging from mass market to luxury positioning.
Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.
Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.
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Kiewit is privately owned, unlike Stelco which is under a publicly traded parent company.
Cleveland-Cliffs Inc. Stock Information
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Jobs at Cleveland-Cliffs Inc.
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