Greg Johnson Email & Phone Number

Salt Lake City, Utah

• Maintenance Supervisor ​– Pilot Peak Manage the maintenance department at the Pilot Peak limestone plant. Coordinate all fixed and mobile maintenance activities to improve reliability and uptime of plant equipment..
• Reduced maintenance costs from $10.50 per ton of lime produced to $7.50 per ton
• Implemented the Graymont reliability program, MAPUS, at Pilot Peak
• Coordinate and execute plant shutdowns, focusing on minimizing equipment downtime
• Managed the MAPUS functions, including Planning/Scheduling, Purchasing, Warehousing, Work Execution, and Reliability to reduce maintenance costs and increase plant reliability

Salt Lake City

• Managed a $20M-$40M capital budget at the Concentrator. Coordinated with project managers to reduce cost of projects. Facilitated workshops with plant management to determine scope, timing and priority of capital.
• Improved SAG mill ERT (Effective run Time) by 1.5% as part of SAG Uptime Mandate team.
• Eliminated discrepancies in capital planning process by creation of a new data set program.
• Developed an Action Manager to track >4000 WBS (Work Breakdown Structure) elements.
• Coordinated and received approval from RTKC Senior Leadership for 40-50 capital projects.
• Supervised creation of standard operating procedures for new flotation plant, which provided direction to operators on new equipment.

• Manager and key point of contact for contractors that replaced mill lining components. Maintenance engineer over four SAG mills and eight ball mills, and auxiliary equipment, capable of grinding 8,000 to 10,000 tons of.
• Completed RCM (Reliability Centered Maintenance) training after one workshop; usually requiring multiple workshops to certify.
• Improved equipment reliability by completing RCM workshops on key equipment.
• Reduced mill shutdown time by four hours per down.
• Increased wear life of cyclones from 1 year to 18 months by changing material of construction.
• Used 3D scanning and modeling software, which allowed for more accurate analysis of structural integrity of worn mill components.

Greater Salt Lake City Area

• Built weekly schedules for equipment maintenance execution.
• Improved the scheduling tool in Excel to better track KPIs and improve automation of the reporting tool.
• Supervised maintenance clerks used to manage documents, consumables and kitted/staged parts, and supervised maintenance crews to execute repair work.
• Worked as a Maintenance Supervisor to cover vacancies periodically during my employment, commended for my flexibility and ability to fulfill multiple roles.
• Completed maintenance engineering projects in addition to scheduling work.

Greater Salt Lake City Area

• Completed maintenance projects to improve process equipment. Supervised maintenance crews, commended for willingness to work flexible schedules. Used Six Sigma processes to complete engineering projects.
• Increased structural integrity of tankhouse cells through redesign of equipment.
• Restored equipment cycle time through use of Six Sigma process.
• Implemented a new straddle car system, which cut production time by 25%.
• Improved plant vehicles and driving practices as part of a vehicle safety team.

Bachelor'S Degree, Mechanical Engineering

Activities and Societies: Sigma Gamma ChiMechanical engineering degree focusing on strengths of materials.

Bachelor'S Degree, Mechanical Engineering

President - Sigma Gamma Chi fraternity.