Underground Construction Miner at Dumas

Dumas Contracting Ltd

timmins, on, Canada
Full-time
Posted June 06, 2026

Job Description

Join Dumas as a Construction Miner and tackle challenging underground environments critical to mining operations. Focus on building and maintaining vital infrastructure while adhering to safety protocols.

As a Construction Miner, you will execute diverse tasks including shotcrete application, ventilation installation, and maintaining mine services. With a minimum of 3 years in underground construction, your expertise will ensure strict compliance with safety regulations. The role requires effective communication with team members and supervisors to achieve project goals and uphold quality standards.

Key Responsibilities:
• Perform shotcreting, ventilation wall, and duct installation
• Maintain services like air, water, and pumping systems
• Construct underground infrastructure such as refuge stations
• Read and interpret construction blueprints accurately
• Conduct pre-operational checks and routine equipment maintenance