DAWIT MEKANGO
Washington
Summary
Detail-oriented and motivated Electro-Mechanical Technician with over 10 years of experience working across residential, commercial, and industrial environments. Proven ability to inspect, install, repair, and maintain a wide variety of systems including HVAC, electrical, mechanical, fire alarm, low-voltage security, and pump systems. Hands-on experience with power tools, diagnostic meters, and reading blueprints and schematics. Known for preventive maintenance strategies that extend equipment life and improve safety compliance. Highly capable of working in field and shop settings, collaborating across teams to meet deadlines and exceed expectations.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Senior Electro-Mechanical Technician
Griffin and Sons Plumbing and HVAC
07.2022 - Current
- Lead technician responsible for overseeing service operations across HVAC, electrical, and plumbing installations in both residential and light commercial buildings.
- Diagnose complex issues with variable speed HVAC systems, electrical control panels, booster pumps, and high-efficiency water heaters.
- Plan and execute large-scale retrofit and replacement projects including rooftop units, zone control systems, and panel upgrades.
- Supervise junior technicians, assign daily tasks, provide hands-on troubleshooting support, and conduct safety briefings.
- Interface with customers and vendors to explain repairs, estimate job scopes, and ensure high satisfaction.
- Spearhead implementation of digital service records using mobile CMMS tools, improving reporting accuracy and service turnaround time.
- Ensured 100% OSHA compliance and reduced repeat service calls by over 35% through refined maintenance practices.
Electro-Mechanical Technician
Morgan Properties – Alexandria, VA
07.2017 - 07.2022
- Performed advanced diagnostics and repairs on HVAC units, booster pumps, exhaust fans, and low-voltage electrical systems across residential complexes.
- Supported installation and service of electrical panels, water heaters, and lighting systems.
- Utilized multimeters, meggers, and IR thermometers to test circuit integrity and equipment function.
- Conducted refrigerant recovery, replaced contactors, relays, motors, and capacitor banks.
- Ensured safety compliance via Lockout/Tagout (LOTO), and maintained documentation using CMMS software.
- Worked alongside contractors and vendors during large equipment overhauls and retrofits.
- Reduced emergency calls by 30% through strategic preventive maintenance scheduling.
Electro-Mechanical Maintenance Intern
Woodstock Job Corps
02.2016 - 07.2017
- ssisted with repairs and installations of small motors, circuit panels, and HVAC equipment.
- Trained on soldering, conduit bending, and wiring under licensed technicians.
- Gained experience interpreting schematics and performing safe diagnostic procedures.
- Supported building maintenance of plumbing, lighting, and mechanical systems.
Education
No Degree - Electrical Wiring Trade
Woodstock Job Corp
Baltimore, MD11-2017
No Degree -
Woodstock Job Corps Center
Baltimore, MD12-2016
High School Diploma -
Woodstock Job Corp
Baltimore, MD01-2016
Skills
- AC/DC Motors and Drives
- Electro-Mechanical Equipment Repair
- PLC I/O and Relay Logic Troubleshooting
- HVAC & Refrigeration Systems
- Schematic and Blueprint Interpretation
- Preventive & Predictive Maintenance (PM/PdM)
- Variable Frequency Drives (VFDs)
- Data, CCTV & Fire Alarm System Installation
- Generator and Pump Station Support
- Electrical Panel Wiring & Diagnostics
- Cable Routing & Wiring Diagrams
- AutoCAD, MS Word, Excel, PowerPoint
- OSHA/EPA Compliance & LOTO Procedures
- Facility Condition Assessments (FCA)
- CMMS Work Order Tracking
Certification
Refrigerant Transition and Recovery Certification
Timeline
Senior Electro-Mechanical Technician
Griffin and Sons Plumbing and HVAC
07.2022 - Current
Electro-Mechanical Technician
Morgan Properties – Alexandria, VA
07.2017 - 07.2022
Electro-Mechanical Maintenance Intern
Woodstock Job Corps
02.2016 - 07.2017
No Degree - Electrical Wiring Trade
Woodstock Job Corp
No Degree -
Woodstock Job Corps Center
High School Diploma -
Woodstock Job Corp
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