Mine Supervisor

Ryno Construction – Mining Supervisor
Location: Salida (Monarch Limestone Mine)

Ryno Construction is seeking a Mining Supervisor for summer operations at our Monarch Limestone Mine. This is a hands-on leadership role for someone who knows how to run a crew, operate equipment, and keep production moving safely and efficiently in a mining environment.

The position will consist of:

• Mine supervision and safety in accordance with MSHA regulations and standards
• Operating loader/dozer/excavator
• Set up of operation and maintenance of crushers, screens, conveyors
• Ability to complete equipment and site inspection logs and necessary reports for production tracking

This is not a sit-back role—you will be expected to lead from the front, stay organized, and keep both production and safety dialed in daily.

If performance meets expectations, this position will transition into a year-round role with Ryno Construction, supporting winter civil operations as an operator/supervisor and returning to the mine the following season.

Compensation & Benefits:

• $30.00 – $37.00/hour (D.O.E.)
• $100 – $125/day per diem
• On-site camper space provided with power

Requirements:

• Proven experience with mining and crushing equipment (required)
• Strong understanding of MSHA compliance and jobsite safety
• Ability to operate and maintain heavy equipment independently
• Capable of managing production tracking and daily reporting