Dumas offers the full range of underground hard rock mining contracting services in mine construction, mine development, production mining, mine services and engineering.
We strive to complete projects ahead of schedule and on budget by leveraging decades of operational expertise to ensure that we always meet our clients' needs across a variety of operational conditions.
With an established record of delivering effective solutions, Dumas:
- continuously provides innovative and superior service for clients
- leverages its expertise to help clients achieve their goals
- tailors its services to meet and exceed clients’ expectation
- is dedicated to fulfilling our clients’ engineering and operating needs