Learn About Mining Companies in Ontario

Updated September 30, 2022

Mining can be an adventurous and exciting job industry that typically offers high pay. In Ontario, there are several mining companies you can choose from, each with distinct qualities and focuses. Learning more about the mining industry and identifying companies you can apply to can help you determine whether to pursue a career in this field.

In this article, we offer detailed descriptions of 10 mining companies in Ontario, along with their descriptions and size, where you can consider applying to work.

10 mining companies in Ontario

You might be interested in knowing more about mining companies in Ontario. Here's a list of 10 companies in the mining industry in Ontario that can help provide you with a variety of job opportunities to consider:

1. Energy Fuels, Inc.

Industry: Metal ore, oil, and gas extraction

Size: 51 to 200 employees

Description: Energy Fuels was founded in 1987 as Energy Fuels Nuclear Inc. The company is one of the world's foremost producers of uranium, owning and operating the only uranium and vanadium mills in the United States. Although most of its operations take place in the US, Canada possesses one of the world's largest uranium reserves. As a result, the company has set up a branch in Ontario.

A major vision of Energy Fuels is to provide the world with clean energy and reduce pollution. The company offers a number of insurance benefits, including health, vision, and disability insurance.

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2. Barrick Gold Corporation

Industry: Energy, mining, and utilities

Size: More than 10,000 employees

Description: Barrick Gold Corp was established in 1983. In 2019, it announced an all-stock merger with Randgold Resources, making the new company the world's largest producer of gold and copper. The company currently controls the operations of 16 mining sites across 13 countries, including Chile, the United States, and the Democratic Republic of Congo. The company has an annual sales revenue of about $12.60 billion as of 2019.

Barrick Gold looks to take on more employees across diverse fields such as metallurgy, operations, mine geology, exploration, maintenance, and occupational health and safety. The company provides great benefits such as high pay, a work-life balance, a positive work environment, and opportunities for advancement.

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Related: 18 Environmental Science Jobs to Explore (With Salaries)

3. Uranium One Inc.

Industry: Energy, mining, and utilities

Size: 501 to 1000 employees

Description: Although originally Canadian, Uranium One is another international mining company operating in Ontario. Found in 1997 under the name Southern Cross Resources, it became a subsidiary of the Uranium One Group in 2013. Uranium One Group is a part of the nuclear corporation Rosatom, which is owned by the Russian state. Other than Canada, the company also conducts uranium production and development in South Africa, Australia, Kazakhstan, and the United States. This company offers benefits such as excellent pay, a good work-life balance, a friendly work environment, and opportunities for advancement.

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4. Kinross Gold Corporation

Industry: Energy, mining, and utilities

Size: 5,001 to 10,000 employees

Description: Kinross Gold Corp. is a gold and silver mining company founded in 1993. The company owns seven active gold mines in five countries, amounting to 42.8 million ounces of probable and proven gold reserves. Kinross Gold Corp. offers programs for students and new graduates from all disciplines that are interested in being trained in the workings of the mining industry. The company doesn't restrict employee recruitment to formal professions. According to the company's official website, they are looking to recruit people with experience in skilled trades and technical jobs, which can be full time or seasonal.

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5. Vale Canada Limited

Industry: Agriculture

Size: More than 10,000 employees

Description: Vale Canada Limited is a wholly owned subsidiary of the Brazilian Mining Company Vale SA, founded in 1902. Formerly known as the International Nickel Company of Canada (INCO), the merger with Vale took place in 2007. The company is the world's largest producer of iron ore, pellets, and nickel. They also mine other minerals, including cobalt, gold, copper, and platinum. The company also manufactures products using mined minerals. All job opportunities available within Vale Limited are available to the public on the company's website, social media, and partner consultancies. Vale also offers programs aiding inclusion in the mining industry.

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Related: 14 Best Careers in Mining To Consider (With Job Search Tips)

6. Glencore Canada Corporation

Industry: Energy, mining, and utilities

Size: 5,001 to 10,000 employees

Description: Found in 1922, Glencore spans across many countries with 254 branches and 226 subsidiaries in mineral mining, consulting, agriculture, and energy. The company's mining operations and projects focus on nickel, copper, coal, and zinc. They generated about $3.45 billion in sales as of 2019. Glencore Canada Corp. has made a number of partnerships to increase the number of Indigenous people in its labour force.

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7. Agnico Eagle Mines

Industry: Energy, mining, and utilities

Size: 5,001 to 10,000 employees

Description: Agnico Eagle Mines was established in 1953 by a merger of five mining companies that came to be known as the Cobalt Consolidated Mining. A second merger occurred in 1963, with Eagle Mines Limited, which influenced its current name. Another merger with Kirkland Lake Gold occurred in February 2022. Agnico Eagle Mines is functional across four countries. The company is currently in charge of operations at the LaRonde Gold mine, which is the deepest gold mine in all of North America. The company operates five other mine sites where it mines not only gold but also silver, zinc, and copper.

Agnico updates information about job openings in its workforce on their official website. Aside from its main business segments, the company also offers jobs and trains people to promote its sustainability goals.

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8. Lundin Mining Corporation

Industry: Energy, mining, and utilities

Size: 1001 to 5000 employees

Description: This company was founded in 1994 when it was called South Atlantic Diamonds Corp. Although the headquarters is located in Canada, it first began mining operations in Sweden. The company has also made a number of acquisitions over time. Lundin Mining Corporation currently operates with four mines producing cobalt, nickel, lead, and zinc in four different countries. 60% of its revenue comes from the production of copper. The company garnered a sales revenue of $1.89 billion in 2019.

Lundin offers attractive benefits to its employees. These include paid time off, a flexible spending account, and health insurance. Their openings range from maintenance and supply chain and business support, to information technology and geology and exploration.

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9. Yamana Gold Incorporated

Industry: Energy, mining, and utilities

Size: 5,001 to 10,000 employees

Description: Yamana Gold Incorporated was established in the 1995 and became incorporated in 2020. It specializes in gold production and development with branches in Brazil, Chile, Argentina, and Canada. There's also sizable mining and production of silver and copper. Yamana Gold Inc. has publicly announced its plans to continue expanding in the industry through acquisitions and advancement of its exploration opportunities. For example, the company acquired Extorre Gold Mines Limited in August 2012 and began production in 2018.

Some benefits of working for this company include good pay, excellent management, a pleasant work environment, and paid time off. The company also values inclusivity and aims to ensure that all employees receive the best treatment.

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Related: 10 Types of Geologist (With Skills and Responsibilities)

10. Centerra Gold Incorporated

Industry: Energy, mining, and utilities

Size: 1,001 to 5,000 employees

Description: Canterra Gold Incorporated was founded and incorporated in 2002. It amassed a total of $1.38 billion as a result of metal ore in its two sites. One of the mine sites is located in the Oksut area of Turkey while the other is the Mount Milligan Mine in Canada. Together, these sites produce about 730,000 ounces of gold and 47.1 million ounces of copper annually. In the meantime, Centerra has also begun property exploration in places adjacent to its current mines and in the US, China, Turkey, and Russia.

Centerra Gold Inc. offers a full package of benefits for its employees, life and disability insurance, vacation, healthcare and competitive remuneration, and even employee training. They also welcome people to apply who are living with disabilities and offer free accommodation for candidates to be selected.

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Please note that none of the companies, institutions, or organizations mentioned in this article are affiliated with Indeed.

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