Sean Michael Shiffermiller
Southwest Landfill
Rock Springs
2
years of professional experience
Energetic and reliable, demonstrating strong attention to detail and commitment to safety. Solid understanding of operating machinery and reading blueprints, paired with hands-on skills in equipment maintenance and troubleshooting. Dedicated to achieving operational efficiency and maintaining high safety standards.
Work History
Heavy Equipment Operator/ Basic Mechanic
1 Month- Operated heavy machinery including bulldozers, Rollers, Topkicks, Haultruck and compactors to ensure efficient landfill operations.
- Implemented preventive maintenance practices to extend equipment lifespan and enhance operational reliability.
- Conducted routine equipment inspections to maintain safety standards and reduce downtime.
- Collaborated with team members to optimize waste management processes and improve workflow efficiency.
Warehouse Laborer
1 Year 4 Months- Operated forklifts to efficiently transport materials throughout warehouse.
- Collaborated with team members to streamline loading and unloading processes, enhancing workflow efficiency.
- Assisted in training new operators on safe forklift operation and warehouse procedures.
- Maintained accurate inventory records using warehouse management systems.
Service Hand
1 Year- MSHA, Safe Land Certified
- Nipple up - Nipple down Maintenance
- Tested Rig
- Operated high-pressure hydroblasting equipment to ensure cleanliness and safety of industrial surfaces.
- Collaborated with team members to execute projects within strict timelines while adhering to safety protocols.
- Operated hydrovac equipment to excavate utility lines safely and efficiently.
- Conducted daily maintenance checks on hydrovac systems to ensure optimal performance.
- Diagnosed and resolved minor mechanical issues on-site, minimizing downtime during operations.
Education
High School Diploma
High School Diploma
No Degree - Mine Maintance
Skills
Safeland USA
Heavy haul trucking
MSHA certification
Skid steer proficiency
Safe equipment operation
Safety compliance
Daily vehicle inspections
Machinery inspection
Preventive Maintenance
Off-road vehicle operation
Heavy lifting
Moving and leveling dirt
Valid Driver's license
Operational Procedures
Heavy Equipment Transport
Timeline
Heavy Equipment Operator/ Basic Mechanic
Southwest Landfill
07.2026 - CurrentRead More
Warehouse Laborer
Teton Distribu
03.2025 - 07.2026Read More
Service Hand
H & N Gold Field Services Inc.
03.2024 - 03.2025Read More
High School Diploma
Read More
Rock Springs High School
High School Diploma
Read More
Wester Wyoming Community College
No Degree from Mine Maintance
Read More