Dumas

Dumas Holdings, established in 1994, is a prominent full-service underground mine builder, designer, operator, and contractor serving clients across the Americas. The company has significantly evolved from its origins as a boutique French-Canadian mining contractor into a comprehensive international entity. Its core expertise lies in providing end-to-end solutions for underground mining operations, encompassing development, construction, and specialized services.

Operating with a workforce of 1,000-5,000 employees across 6 locations, Dumas Holdings offers a robust suite of services. These include mine development, shaft sinking, construction, and essential operational tasks such as mucking. The company prides itself on delivering competent personnel and complete project execution, ensuring dependable service delivery. To understand the people behind these complex projects, you can Meet Dumas's team. Their commitment to operational excellence and safety underpins their extensive project portfolio.

In the Metals & Mining sector, Dumas Holdings generated $438.8M in revenue. The company operates within a competitive landscape, facing entities like J S Redpath Mining and Thyssen Mining. Its strategic focus on underground mining services, combined with a long history of operation since 1994, positions it as a key player in the industry. Dumas Holdings leverages its extensive experience to undertake challenging mining projects, contributing to resource extraction and development throughout North and South America.