Mario Eduardo Tapia Quiroz
San Juan,TX
Summary
Support and enhance electrical work for customers by organizing supplies, pulling conduit and cleaning up job sites. Work under oversight of qualified professional to develop skills and advance electrical knowledge. Excellent technical troubleshooting, maintenance and repair abilities.
Overview
4
4
years of professional experience
Work History
Residential Electrician
GES
San Juan, Texas
01.2024 - 06.2025
- Diagnosed problems with existing wiring by using testing equipment such as multimeters and ohmmeters.
- Performed electrical installation and repair on residential buildings, including wiring, circuit breakers, outlets, switches, lighting fixtures, transformers and motors.
- Replaced old light fixtures with energy efficient LED bulbs that met customer requirements.
- Installed conduit systems for new construction projects and remodels in residential homes.
- Inspected all installations for compliance with applicable codes before energizing circuits.
- Ensured compliance with local building codes when installing new wiring or making repairs.
- Connected wires to circuit breakers, transformers and other components within a panel box.
- Read blueprints to determine the scope of work needed to complete an electrical job.
- Repaired or replaced faulty wiring components in accordance with local building codes and safety standards.
- Placed and installed safety systems and set up emergency lighting, uninterruptible power systems and battery systems.
- Worked extensively on three-phase, 277/480 volt power distribution systems.
- Traced and diagnosed electrical malfunctions using hand tools and test equipment.
- Tested entire electrical assembly for performance levels and safety concerns.
Electrician
MMR Constructors
Phoenix, AZ
01.2021 - 12.2023
- Installed grounding system per NEC code requirements.
- Responded quickly to emergency calls regarding electrical malfunctions.
- Resolved safety issues related to faulty wiring installation practices in a timely manner.
- Identified problems with electrical systems by observing operation, listening for problems and using test equipment such as multi-meters.
- Ensured that all work was completed in accordance with applicable codes.
- Followed safety procedures when working on energized circuits; observed lockout and tagout requirements when servicing equipment.
- Diagnosed malfunctioning systems using schematics diagrams and test instruments such as digital multimeters.
- Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
- Prepared sketches showing location of wiring and equipment or followed diagrams during installation process.
- Installed conduit for new wiring systems in commercial buildings.
- Repaired or replaced worn or defective parts using hand tools and power tools.
- Inspected electrical equipment and systems to identify hazards, defects and the need for adjustment or repair.
- Tested continuity of circuits with testing devices such as ohmmeters, voltmeters and ammeters.
- Interpreted blueprints and technical drawings to correctly assemble panels and control boxes.
- Installed cables, conductors and wire trays and completed necessary hook-ups for primary power lines.
- Placed and installed safety systems and set up emergency lighting, uninterruptible power systems and battery systems.
- Leveraged drawings and manuals to design and implement electrical systems for new installations.
- Traced and diagnosed electrical malfunctions using hand tools and test equipment.
- Oversaw project details and adhered to diagnosis, wiring and OSHA regulations.
- Diagnosed malfunctioning systems, apparatus and components to locate cause of breakdowns and correct problems.
- Planned and installed complicated circuit systems in both commercial and residential construction.
Skills
- Electrical installation
- Wiring systems
- Circuit troubleshooting
- Blueprint interpretation
- Safety compliance
- Energy efficiency
- Time management
- Problem solving
- Team collaboration
- Low-voltage systems
- Grounding systems
- Lighting installation
- Residential wiring
- Fire alarm systems
- Switches and outlets
- Electrical safety
- Wiring layouts
- Circuit installation
- Cable installation
- Sub-panel installation
- Panel installation
Languages
English
Professional
Spanish
Full Professional
Timeline
Residential Electrician
GES
01.2024 - 06.2025
Electrician
MMR Constructors
01.2021 - 12.2023
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