Experienced Underground Miner (Construction)

Experienced Underground Miner

Nasco Industrial Services & Supply, LLC (NISS)

Position Overview

This is an experienced-level underground construction role supporting NISS's mine-development and infrastructure projects. The Experienced Underground Miner (Construction) is responsible for safely executing construction-focused tasks such as shotcrete, ventilation, air door installation, concrete slabs, utilities placement, material handling, and equipment operation. At NISS, we deliver elite performance through disciplined execution, technical capability, and an unwavering commitment to safety and client satisfaction.

Key Responsibilities

Safety Leadership
• Demonstrate and uphold NISS Core Values, including Safety, Sustainability, and Continuous Improvement.
• Embody the NISS Safety Principles in all work performed:
• Be Alert - Maintain situational awareness, identify hazards, and take immediate action to prevent incidents.
• Be Resilient - Adapt to changing ground conditions, equipment challenges, and evolving work environments.
• Be United - Support teammates, communicate clearly, and contribute to a cohesive, safety-driven crew.
• Be Accountable - Take ownership of decisions, follow procedures, and uphold the highest safety standards.
• Actively support the company's Absolute ZERO safety culture through hazard identification, risk mitigation, and proactive communication.

Underground Construction & Development
• Perform construction-focused tasks such as installing ground support, setting utilities, building ventilation structures, constructing bulkheads.
• Execute work according to engineered plans, site standards, and supervisor direction.

Equipment Operation
• Safely operate underground construction equipment including loaders, scissor decks, jacklegs, telehandlers, man-lifts, and other specialized tools.
• Maintain proper body mechanics and safe-work techniques to protect personnel and equipment.

Infrastructure & Utility Installation
• Assist with installation and maintenance of ventilation ducting, water lines, electrical services, pump stations, and other underground infrastructure.
• Support material movement, staging, and organization to maintain efficient workflow.

Ground Conditions & Environmental Awareness
• Continuously monitor ground conditions and environmental factors, reporting hazards immediately.
• Adjust work practices to maintain safe and productive operations in variable conditions.

Professionalism & Conduct
• Maintain a reputation for reliability, accountability, and strong work ethic.
• Represent NISS professionally in all interactions with coworkers, supervisors, and client personnel.

Regulatory & Policy Compliance
• Comply with all NISS policies, site rules, state regulations, and federal MSHA standards.
• Participate in required training, safety meetings, and competency evaluations.

Requirements
• Age: Must be at least 18 years old.
• Experience: Minimum of 1 year underground mining or underground construction experience. We will provide training in the field.
• Certification: Valid and current MSHA required.
• Availability: Ability to work rotating shifts, overtime, weekends, and holidays as scheduled. Comfortable living in a remote camp while on rotation.
• Punctuality: Must arrive on time, prepared to receive assignments and begin work at shift start.
• Physical Demands: Capable of performing "heavy work" as defined by the Dictionary of Occupational Titles, including lifting, carrying, climbing, shoveling, prying, and working in confined spaces.
• Work Environment: Ability to work safely around moving equipment, in low-visibility areas, and within confined underground environments.
• Aptitude: Ability to understand construction drawings, follow engineered instructions, and apply advanced safety strategies.

Preferred Qualifications
• Education: High school diploma or equivalent required.
• Advanced Certifications: Shotcrete experience, or specialty equipment certifications.
• Leadership: Prior supervisory, lead-miner, or construction-crew leadership experience.