Derrick Lehto
Spearfish
Summary
Mechanically inclined, and meticulously self-driven entrepreneur that always strives for betterment of all companies that I take part in. Very able-bodied, in shape, and compassionate human.
Resilient Drilling Operator known for high productivity and efficient completion of tasks. Possess specialized skills in operating drilling machinery, maintaining safety protocols, and interpreting geological data. Excel in communication, teamwork, and problem-solving to enhance operational efficiency and job site safety.
Medical Aide with background in providing high-quality patient care, including assisting with daily living activities and maintaining patient hygiene. Showcased strengths in delivering empathetic patient interactions, building strong relationships, managing schedules, and coordinating medical procedures. Successfully aided healthcare teams to improve efficiency while ensuring patient satisfaction and comfort.
Overview
1
1
Certification
17
17
years of professional experience
Work History
Driller
Arizona Drilling and Blasting
Tempe
11.2025 - Current
- Operated drilling equipment for various geological formations.
- Conducted pre-drill inspections to ensure safety compliance.
- Collaborated with blasting crews to prepare drill sites effectively.
- Maintained drill rigs and tools for optimal performance.
- Documented daily operations and reported issues to supervisors.
- Ensured that all safety protocols were followed at all times during the drilling process.
- Kept detailed records of all drill activities including depths reached, pressures encountered.
Med Aide
Key city assisted living
Sturgis
10.2024 - Current
- Greeted patients and provided assistance with paperwork.
- Assisted in administering medications, injections and treatments as directed by physician.
- Maintained patient records, including medical histories, reports and examination results.
- Clean and sanitized any and all surfaces and environments that residents may encounter.
- Provide any assistance that residents may need
Owner
Canyon Cab co
Spearfish
07.2018 - 10.2024
- Managed daily operations of business, including hiring and training staff.
- Developed strategic plans to increase profitability and efficiency.
- Identified new opportunities for growth, expansion, and diversification.
- Managed 1-25 employees, directed and dispatched all of them.
- Maintained fleet of 20 vehicles
- Invoiced and billed clients and arranged scheduled rides
Cleaner
Lookout cleaners
Spearfish
09.2015 - 07.2018
- Swept and mopped floors, vacuumed carpets, and dusted surfaces.
- Cleaned bathrooms, including toilets, sinks, countertops, mirrors, and floors.
- Emptied wastebaskets and replaced liners.
- Received, rotated, cleaned and folded all bedding.
Laborer
LL construction
Spearfish
02.2013 - 09.2015
- Loaded and unloaded materials onto or from pallets, trucks, or other vehicles using a forklift.
- Maintained accurate records of inventory levels and product locations in the warehouse.
- Assisted with basic maintenance tasks such as sweeping, mopping, painting, and cleaning.
- Skid steer and mini excavator operations
- Concrete dying, stamping, and finishing
- Red iron building assembly
Line Cook
Applebee's
Spearfish
03.2009 - 11.2013
- Prepared food items consistently and in compliance with recipes, portioning, cooking and waste control guidelines.
- Cleaned food preparation areas, cooking surfaces, and utensils.
- Stocked and restocked kitchen supplies as needed.
- Unloaded delivery truck and correctly organized all incoming items
- Prepared any food portions that were eligible
Education
High School Diploma -
Spearfish High School
Spearfish, SD05-2007
Gemologist - Study of Precious Stones
Gemological Institute of America
Carlsbad, CASkills
- Healthcare documentation
- Patient logging
- Emergency intervention
- Appointment management
- Mechanical maintenance
- Mechanical Equipment operations
- Meticulous and prompt
Certification
- MSHA 5000-23 certified
Timeline
Driller
Arizona Drilling and Blasting
11.2025 - Current
Med Aide
Key city assisted living
10.2024 - Current
Owner
Canyon Cab co
07.2018 - 10.2024
Cleaner
Lookout cleaners
09.2015 - 07.2018
Laborer
LL construction
02.2013 - 09.2015
Line Cook
Applebee's
03.2009 - 11.2013
High School Diploma -
Spearfish High School
Gemologist - Study of Precious Stones
Gemological Institute of America