David Preston
Rancho Cucamonga, CA
Phone: 909-***-****
Email: ***********@*******.***
Professional Summary
Dedicated Facilities Maintenance Technician with 5+ years of experience maintaining commercial and industrial buildings. Skilled in preventive maintenance, troubleshooting building systems, and completing high-volume work orders in fast-paced environments. Strong knowledge of HVAC support, electrical systems, plumbing repairs, and OSHA safety compliance. Proven track record of minimizing downtime, improving equipment reliability, and maintaining safe facility operations.
Core Competencies
Facilities Maintenance
Preventive & Corrective Maintenance
CMMS / Work Order Systems
HVAC Support & Filter Replacement
Electrical Troubleshooting (120/240V)
Lighting Systems & Ballast Replacement
Plumbing Repairs & Fixture Installation
Mechanical Equipment Maintenance
Building Automation Support
Emergency Repair Response
Safety & OSHA Compliance
Vendor Coordination
Inventory & Parts Management
Power Tools & Diagnostic Equipment
Professional Experience
Facilities Maintenance Technicia
ABC Part Time –
2018 – Present
Perform preventive and corrective maintenance on commercial building systems
Complete 15+ daily work orders using CMMS software
Troubleshoot electrical, plumbing, and mechanical issues to reduce downtime
Maintain HVAC systems including filter replacement, belt adjustments, and basic diagnostics
Repair doors, locks, drywall, flooring, and general building components
Replace lighting fixtures, outlets, switches, and ballasts
Conduct routine inspections of fire safety and emergency systems
Coordinate with external vendors for specialized repairs
Maintain compliance with OSHA safety regulations and company standards
Maintenance Technician
Pebbles Repair – Upland,CA
2016 – 2018
Assisted with daily maintenance operations for multi-building facilities
Responded to emergency repair requests
Performed plumbing repairs and minor electrical work
Maintained accurate maintenance logs and equipment records
Ensured timely completion of service requests
Certifications & Licenses
OSHA Safety Training (if applicable)
Forklift Certification (if applicable)
Valid California Driver’s License
EPA 608 Certification (if applicable)
Education
High School Diploma
Montclair, CA