Julio Sánchez

• Installation, maintenance, and repair of electrical systems in residential, commercial, and industrial projects.
• Advanced interpretation of blueprints, electrical diagrams, and technical specifications.
• Routing, connecting, and protecting electrical circuits in compliance with the NEC (National Electrical Code).
• Troubleshooting and diagnosing electrical issues using advanced testing equipment (multimeter, megger, etc.).
• Supervising and training apprentices on safe and efficient electrical practices.
• Installation and replacement of panels, breakers, contactors, transformers, and distribution equipment.
• Experience working with low, medium, and high-voltage systems.
• Strict adherence to OSHA and NEC safety requirements.

Solar Installation Experience

• Complete installation of residential and commercial solar systems.
• Mounting rails, solar panels, microinverters (Enphase), and string inverters (SolarEdge).
• DC and AC wiring for photovoltaic systems.
• Connecting rapid shutdown devices, combiner boxes, and monitoring equipment.
• System commissioning and production verification.
• Performing final inspections and correcting punch list items for municipal approval.
• Integration of solar battery systems (Tesla Powerwall, Enphase batteries, etc.).
• Proper conductor sizing and voltage drop calculations for PV systems.

Commercial Electrical Experience

• Installation of cable trays, EMT, RMC, PVC, and flexible conduits.
• Pulling feeders, branch circuits, and installing commercial lighting systems.
• Wiring and connecting distribution panels, subpanels, and commercial transformers.
• Installation of HVAC equipment, pumps, motors, and control systems.
• Emergency systems installation: generators, UPS systems, exit lights, and emergency lighting.
• Experience in shopping centers, warehouses, offices, schools, and industrial facilities.
• Setup and testing of fire alarm systems and low-voltage systems (when required).
• Coordination with general contractors, inspectors, and other trades.Electrical Trim/Finish Work
• Installation of receptacles, switches, GFCI, AFCI, and decorative plates.
• Mounting LED fixtures, chandeliers, ceiling fans, and smart lighting systems.
• Installing breakers, labeling panels, and organizing wiring for a clean finish.
• Correcting final punch list items before project turnover.
• Performing full functionality tests on all installed devices.
• Clean, professional finish with aligned devices and neat conduit work.

Additional Skills

• Proficient with benders, fish tapes, Hilti tools, rotohammers, and test equipment.
• Experience operating lifts, ladders, and scissor lifts.
• Strong ability to work under pressure and meet strict deadlines.
• Excellent communication with supervisors, inspectors, and clients.
• Solid safety record with zero incidents.

• Installed electrical systems according to blueprints and specifications.
• Conducted routine maintenance on electrical equipment and systems.
• Assisted in troubleshooting and repairing electrical issues on job sites.
• Followed safety protocols while working with high voltage equipment.
• Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
• Connected wires to circuit breakers, transformers, or other components.
• Connected wires to circuit breakers and transformers.
• Installed cables, conductors and wire trays and completed necessary hook-ups for primary power lines.
• Diagnosed issues in electrical circuits and equipment and took proper corrective or preventive measures for repair.
• Worked extensively on three-phase, 277/480 volt power distribution systems.
• Diagnosed malfunctioning systems, apparatus and components to locate cause of breakdowns and correct problems.
• Worked on high voltage switchgear projects involving transformer hookups and terminations up to 15kv level.

• Installed electrical systems according to blueprints and specifications.
• Conducted routine maintenance on electrical equipment and systems.
• Advised management on issues of safety in continued equipment operation.
• Collaborated with architects on electrical systems design for new construction.
• Addressed and resolved worksite safety hazards to reduce risk.
• Supervised apprentices and assessed completed tasks, offering guidance and encouragement.
• Fabricated parts according to specifications using hand and power tools.
• Installed leads and connected cables to motors, apparatus and equipment.