Mining Sector

The USW and the mining sector

Through both ferrous and nonferrous mining, USW members supply industries with the raw materials they need to produce high-quality finished goods. These include iron ore, copper, nickel and other metals, as well as non-metals like gypsum, salt and soda ash.

We’re proud to promote responsible mining practices across our industries, especially as clean energy technology continues to require more mined materials.

Click on the ‘sign-up’ link on this page to register to receive regular updates from the USW Mining Council.

News

Image for Wage gains, retiree benefits highlight Port Colborne Steelworkers’ contract at Vale

Wage gains, retiree benefits highlight Port Colborne Steelworkers’ contract at Vale

June 5, 2026 | Media Releases

PORT COLBORNE, Ont. – Major wage increases and the restoration of retiree health-care benefits are among the highlights of a new contract ratified by United Steelworkers (USW) union members working at the Vale Base Metals refinery in Port Colborne. The five-year collective agreement, covering more than 100 members of USW Local 6200 at the Vale […]

Image for Steelworkers secure historic gains in new Vale agreement  

Steelworkers secure historic gains in new Vale agreement  

June 1, 2026 | Media Releases

SUDBURY – Members of United Steelworkers (USW) Local 6500 have ratified a new collective agreement with Vale that delivers significant wage increases, enhanced workplace protections and improved benefits and for workers and their families. The agreement includes a $4,000 ratification bonus and guaranteed wage increases ranging from 20.5% to 25.7% over the life of the […]

Featured image for “We need real change in the province’s most-dangerous industry”

“We need real change in the province’s most-dangerous industry”

May 22, 2026 | News Articles

With a rapid expansion of mining operations projected for Ontario in coming years, United Steelworkers Local 6500 – the province’s largest mining union – is sounding the alarm on the critical need for greater worker protections against deadly occupational diseases. Ontario lags significantly behind most other provinces – and behind even the Trump administration in […]

Events

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