Professional Summary
Overview
Work History
Education
Skills
Timeline

Alberto Landeros Jr

Texas First Rentals
San Antonio,TX
3
years of professional experience

Results-driven Lube Technician at Texas First Rentals with expertise in preventive maintenance and mechanical troubleshooting. Proven ability to enhance equipment reliability through meticulous inspections and fluid changes. Recognized for strong customer service and attention to detail, ensuring safety compliance and operational readiness of rental machinery.

Work History

Lube Technician

5 Months
Texas First Rentals | 05.2026 - Current
  • Recorded maintenance tasks accurately in service logs and inspection forms.
  • Assisted mechanics with basic preventive maintenance and parts preparation.
  • Checked tire pressure, belts, hoses, and batteries during inspections.
  • Identified worn components and reported needed repairs to service staff.

Shop Technician

8 Months
Texas First Rentals | 09.2025 - 05.2026
  • Inspected rental equipment for safety, wear, and operational readiness before delivery.
  • Performed routine maintenance, repairs, and adjustments on returned machinery.
  • Diagnosed mechanical issues using shop tools, service manuals, and troubleshooting procedures.
  • Cleaned, tested, and staged equipment for dispatch to customer job sites.

Lube Technician

1 Year 7 Months
Texas First Rentals | 02.2024 - 09.2025
  • Performed routine oil, filter, and fluid changes on rental equipment.
  • Inspected machinery for leaks, wear, and safety issues before deployment.
  • Greased fittings and lubricated components to support reliable equipment operation.
  • Cleaned service areas and equipment surfaces to maintain shop standards.

Wash Technician

6 Months
Texas First Rentals | 08.2023 - 02.2024
  • Cleaned rental equipment using pressure washers, degreasers, and approved cleaning solutions.
  • Inspected returned units for mud, debris, and visible damage before staging for service.
  • Prepared equipment for customer pickup by washing, drying, and detailing critical surfaces.
  • Maintained wash area organization by disposing of waste and restocking cleaning supplies.

Education

- Diesel Technology

South Texas College | McAllen, TX | 06.2014

Skills

Customer service
Dependable and responsible
Problem-solving
Fluid checks
Oil changes
Safety checks
Vehicle inspection
Replacing parts
Power tools
Oil change expertise
Multi-point inspection
Battery replacements
Battery installation
Inspecting vehicles
Safety compliance
Customer relations
Belt inspection
Tools and equipment handling
Fluid replacement proficiency
Preventive Maintenance
Attention to detail
Flexible schedule
Parts ordering
Workplace safety practices
Relationship building
Service scheduling
Preventative maintenance planning
Fuel system maintenance
Parts management
Hazardous waste management
Record keeping accuracy
Mechanical troubleshooting

Timeline

Lube Technician

Texas First Rentals
05.2026 - CurrentRead More

Shop Technician

Texas First Rentals
09.2025 - 05.2026Read More

Lube Technician

Texas First Rentals
02.2024 - 09.2025Read More

Wash Technician

Texas First Rentals
08.2023 - 02.2024Read More

South Texas College

from Diesel Technology
Read More
Alberto Landeros Jr