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Mine Supervisor - Tunnel City, WI

Iron Oak Management LLC
Tomah, WI Full Time
POSTED ON 7/27/2026
AVAILABLE BEFORE 11/23/2026

This position is based in Tomah, WI. We welcome candidates open to relocation.

Iron Oak Energy, a leading provider of proppant to the oil and gas industry with a differentiated footprint of low-cost, logistically advantaged mining and terminal assets serving all major U.S. shale basins. Iron Oak Energy Solutions, formed from the strategic combination of Covia Energy and Black Mountain Sand to create a premier frac sand mining company, delivering superior products and solutions to diversified oil and natural gas markets across North America. The combination positions Iron Oak Energy with unmatched scale, reliability, and deliverability to customers in all major oil and gas shale plays.

Iron Oak Energy is looking for a dynamic Mine Supervisor who will have a positive impact on the team at its Tunnel City, WI location. The Mine Supervisor will be responsible for executing mine plans and achieving production goals at the lowest possible cost consistent with quality and safety requirements. Additionally, this role will work closely with the EHS supervisor to maintain sampling, inspection, and reporting schedules to meet compliance with state, local, and federal laws and all associated permit regulations, including WPDES, Air Permit, SWPPP, and SPCC.

Key Responsibilities:

  • Provide short range mine planning in accordance with five-year plans from the Corporate Mine group.
  • Develop quarry faces consistent with mine plan and in conformance with MSHA requirements.
  • Supervises hourly personnel as needed in performing their daily work assignments.
  • Direct mine related production activities, including but not limited to:
    • Loading, Hauling, Sizing, Crushing, Stockpiling, Ore Shipment to Plant, Waste Management, Stripping, Mine Planning, Road Watering and Maintenance, Tailings Disposal and Reclamation
  • Maintain and ensure safety and good housekeeping. Maintain active involvement in safety programs. Oversee area workplace inspections and ensure follow up on any hazards noted.
  • Preforms survey and updates to mine progress and volumes using mine modeling software
  • Advise Management of problems or potential problems that affect the proper operation of the Mine. Problems may include personnel, equipment, transportation, quality or raw material.
  • Direct and coordinate capital projects for the mine.
  • Direct the activities of all outside mine related contractors including haulage, blasting, stripping and reclamation activities.
  • Monitor the operation, and work closely with the EHS supervisor, to ensure compliance with all regulations concerning air and water emissions, tailings disposal, land reclamation, erosion and sedimentation control. Which includes:
    • WPDES site compliance inspections and reporting
    • Air permit site compliance inspections and reporting
    • SWPPP site compliance inspections and reporting
    • SPCC site compliance inspections and reporting
  • Work with Corporate Environmental on reclamation plans and disturbance reporting
  • Work with the EHS supervisor to ensure training as required by environmental permits is complete
  • Ensure work standards, policies, plans, and procedures are maintained. Support management's policies and programs.
  • Other duties as assigned

Minimum Qualifications:

  • Bachelor of Science in Mining, Engineering or related field preferred
  • High school diploma or equivalent required
  • Experience in short range mine planning or earth moving
  • CAD Modeling software experience (Vulcan preferred)
  • Experience in surveying
  • Experience maintaining government permitting and interacting with government agencies preferred
  • Experience with reclamation and stormwater management preferred
  • Must be able to wear a respirator and other required personal protective equipment.
  • Must have and maintain a valid driver’s license

Benefits:

  • Excellent Healthcare Benefits – medical, vision, dental
  • 401K with company matching
  • Vacation Paid Holidays
  • Disability, Life / AD&D, and Long Term Care Insurances
  • Employee Assistance Program

Iron Oak Energy is committed to fostering diversity and inclusion in our workforce. We provide equal employment opportunities based on work-related factors without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, or veteran status. We offer competitive salaries, advancement opportunities, and a comprehensive range of benefits.

This job description reflects the principal functions of the role and may not cover all work requirements. Additional tasks may be assigned as needed to meet exceptional conditions.

An Equal Opportunity Employer.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.

Salary.com Estimation for Mine Supervisor - Tunnel City, WI in Tomah, WI
$115,114 to $160,838
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