Based on coverage from CBC, The Toronto Star, Toronto Sun, Financial Post, and Weekly Voice.
Tenaris is putting a big new bet on Sault Ste. Marie, with a $306 million plan to modernize and expand its steel pipe operation and add up to 200 jobs in the city. The Argentina-based company already employs about 800 workers locally, and the expansion is being backed by major public funding from both Queen’s Park and Ottawa.
Ontario Premier Doug Ford and Economic Development Minister Vic Fedeli joined federal Industry Minister Mélanie Joly for the announcement in the Soo, framing the move as both an industrial win for Northern Ontario and a response to trade pressure on steel.
Tenaris investment brings 200 jobs to Sault Ste. Marie
Across the reports, the headline numbers line up: Tenaris says the project will add up to 200 direct and indirect skilled jobs tied to the Sault Ste. Marie Industrial Centre. The company describes it as a modernization and expansion of production for steel pipe products used in Canada’s energy sector, including Oil Country Tubular Goods (OCTG), the pipes used to drill and complete oil and gas wells.
Tenaris also points to its longer track record of spending in Canada, saying this new commitment is “more than $300 million,” and comes on top of “more than $350 million” invested since 2020.
Ontario and federal funding totals $148 million
The public contribution is substantial. Ontario committed up to $72 million through the Invest Ontario Fund, while the federal government announced $76 million through its Strategic Response Fund. Combined, that’s $148 million in government support tied to the expansion.
Ford and Fedeli pitched the spending as part of Ontario’s plan to keep manufacturing competitive and protect workers, especially with U.S. tariffs and wider trade uncertainty affecting steel. Joly used similar language, calling steel a “cornerstone” industry and linking the funding to job creation and regional benefits in the face of tariff pressures.
Modernization targets OCTG and line pipe capacity
Tenaris says the money will go into new, state-of-the-art equipment and process upgrades across both seamless and electric resistance welded (ERW) manufacturing. The company’s plan includes improvements in hot rolling and stretch reduction, heat treatment, testing, and finishing. It also plans to add an additional threading line for semi-premium and API connections.
Ontario’s release adds one attention-grabbing figure: the province says Tenaris will increase its manufacturing output by 80 per cent, while expanding product offerings to meet demand from Canadian energy and industrial markets. Tenaris, for its part, emphasizes “maximizing productivity,” extending product range, and improving material flows through the plant.
Why Sault Ste. Marie matters to Canadian energy supply
A big theme from both governments and Tenaris is domestic supply. Ontario describes Tenaris as the sole Canadian producer of seamless OCTG, positioning the expansion as a way to reduce reliance on imports and strengthen a more self-reliant steel and energy supply chain.
Tenaris says its Ontario-made pipe supports oil and gas operators across the country, with distribution through service centres in Edmonton and Grande Prairie, plus a newer site in Fort St. John, B.C. The company also has Alberta facilities for accessories, coating, and pipe threading, along with a commercial office in Calgary and an R&D centre in Toronto.
What happens next for the Soo workforce
Tenaris Canada president Martín Castro said talks with the province and federal government started months ago, and he framed the project as a confidence vote in Canadian production and the Sault workforce. Local leaders, including Sault Ste. Marie Mayor Matthew Shoemaker, also leaned into the message that the city is cementing its role as an advanced manufacturing hub in Northern Ontario.
For workers and local suppliers, the near-term question will be how quickly the hiring ramps up and how much of the promised work flows to Ontario-based subcontractors as the new equipment and production upgrades roll out.
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