Mine Supervisor

A leading provider of proppant to the oil & gas industry is seeking a Mine Supervisor to join its team in Wisconsin. This organization operates a large-scale network of low-cost, logistically advantaged mining and terminal assets serving major U.S. shale basins, delivering reliable, high-quality materials across North America.

The Mine Supervisor will play a key role in executing mine plans and driving production performance while maintaining strict adherence to safety, environmental, and regulatory standards.

• Execute short-range mine planning aligned with long-term corporate plans
• Develop quarry faces in compliance with MSHA standards
• Supervise and coordinate daily activities of hourly personnel
• Oversee mining operations including:
  • Loading, hauling, crushing, and stockpiling
  • Ore transport, waste management, stripping, and reclamation
  • Road maintenance and tailings disposal
• Promote and enforce strong safety culture and housekeeping standards
• Conduct workplace inspections and ensure corrective actions are completed
• Perform surveys and track mine progress using modeling software
• Identify operational challenges and communicate solutions to management
• Lead and coordinate mine-related capital projects
• Manage external contractors (haulage, blasting, stripping, reclamation)
• Partner with EHS to ensure compliance with environmental regulations, including:
  • Water discharge permits (WPDES)
  • Air permits
  • Stormwater and pollution prevention plans (SWPPP, SPCC)
• Support environmental reporting, reclamation planning, and training compliance

• Bachelor’s degree in Mining, Engineering, or related field preferred
• High school diploma or equivalent required
• Experience in short-range mine planning or heavy earthmoving operations
• Proficiency with CAD or mine modeling software (Vulcan preferred)
• Surveying experience
• Experience with permitting and regulatory agencies preferred
• Knowledge of reclamation and stormwater management is a plus
• Ability to wear required PPE, including respirator
• Valid driver’s license required

• Competitive compensation
• Comprehensive health benefits (medical, dental, vision)
• 401(k) with company match
• Paid time off and holidays
• Life, disability, and long-term care insurance
• Employee assistance program
• Strong opportunities for career growth and advancement