Donald Guerra
Phoenix
Summary
Results-oriented professional with extensive experience at All Systems, specializing in troubleshooting and diagnosing complex plumbing, HVAC, and electrical issues. Demonstrated leadership in team management and operational efficiency improvements. Strong appliance repair skills complemented by a commitment to quality maintenance.
Overview
41
41
years of professional experience
Work History
Service Plumber
Superior EMP Inc.
All Cities
02.2025 - Current
- Installed, repaired, and replaced water heaters, faucets, toilets, pipes, and other fixtures.
Maintenance Technician/ Plumber Handyman
Broadway National
All Cites
07.2021 - 12.2024
- Executed repairs on plumbing, electrical, and HVAC systems to maintain facility operations.
Building Engineer
Aurora Behavior Health System
Glendale
05.2019 - 07.2021
- In this role, performed daily work orders, preventive maintenance for hospital building, electrical, plumbing, painting, HVAC.
Resident Support Tech
MainStreet Renewal
Chandler
04.2017 - 01.2019
- Resident’s maintenance request, process work orders, renovate homes, perform home inspections, city, and government inspections and preventive maintenance, HVAC repairs and maintenance repairs. Plumbing rough in, electrical rough in, flooring.
Maintenance Vendor Supervisor
Firstlight Property Management
Manhattan Beach
02.1985 - 02.2017
- Scheduling and overseeing technicians and contractors, vendors, and coordinating with managers and directors for daily operations.
Education
Residential Technology Diploma - HVAC/R
WyoTech
Long Beach, CA01.2007
Associates Arts Degree -
Los Angeles Trade Technical College
01.1987
High School Diploma -
Wilson High School
Long Beach, CA01.1984
Skills
- Troubleshooting and diagnosing issues
- Appliance repair
- HVAC systems
- Electrical systems
- Plumbing services
- Carpentry and framing
- Painting techniques
- Drywall installation
Summary Of Qualifications - Skills
- Ability to troubleshoot and diagnose problems with Appliances
- HVAC
- Electrical
- Plumbing
- Carpentry
- Framing
- Painting
- Drywall
Timeline
Service Plumber
Superior EMP Inc.
02.2025 - Current
Maintenance Technician/ Plumber Handyman
Broadway National
07.2021 - 12.2024
Building Engineer
Aurora Behavior Health System
05.2019 - 07.2021
Resident Support Tech
MainStreet Renewal
04.2017 - 01.2019
Maintenance Vendor Supervisor
Firstlight Property Management
02.1985 - 02.2017
Residential Technology Diploma - HVAC/R
WyoTech
Associates Arts Degree -
Los Angeles Trade Technical College
High School Diploma -
Wilson High School