Rogelio Castillo JR

• Assisted with electrical system installations and contributed to electrical construction projects, conduit work, and job site operations.
• Documented pending dates for project follow-up
• Assisted in installing and maintaining electrical systems following safety protocols.
• Supported senior electricians with troubleshooting, diagnosing, and repairing electrical issues.
• Learned to operate power tools, hand tools, and testing equipment for electrical tasks.

• Installed and maintained electrical systems, conduit, and underground infrastructure, assisting with testing and terminations to ensure system reliability.
• Assisted in installation and maintenance of electrical systems under supervision.
• Learned safety protocols and proper use of hand tools and equipment.
• Supported experienced electricians in troubleshooting electrical issues effectively.
• Maintained tools and equipment, ensuring readiness for daily tasks and project demands.

Electrical Apprentice — CMW General Contractors

• Coordinated with masons to install and position electrical boxes in concrete block walls according to electrical plans.
• Verified proper box locations and heights before and during masonry work.
• Coordinated electrical box and conduit installation with other construction trades.
• Assisted with electrical installations on commercial construction projects.
• Supported installation of lighting fixtures, outlets, and circuit breakers in residential settings.
• Performed terminations and connections on electrical panels and transformers.
• Installed and worked with EMT conduit ranging from 1/2” to 4”.
• Installed PVC conduit ranging from 3/4” to 6”, including 10-foot and 20-foot sections.
• Installed, bent, and routed conduit for electrical systems on construction projects.
• Ensured electrical boxes were properly positioned and installed according to electrical plans.

Electrical Apprentice / Electrical Lead — CMW General Contractors

• Supervised a team of 3 workers responsible for electrical box installation in concrete block walls.
• Coordinated with masons to ensure electrical boxes were installed in the correct locations and heights according to electrical plans.
• Managed daily tasks and coordinated electrical work with other construction trades.
• Inspected installations to ensure proper placement and quality before masonry work was completed.
• Assisted with conduit installation and other electrical construction activities.
• Installed conduit and wiring systems, upgraded lighting, and supported troubleshooting on underground electrical projects to ensure safe and efficient operations.
• Assisted in installation of electrical systems according to safety standards and specifications.
• Supported senior electricians in troubleshooting and repairing electrical issues on-site.
• Learned to read blueprints and technical diagrams for effective project execution.
• Conducted inspections of wiring installations to ensure compliance with safety standards.
• Tested electrical systems functionality and continuity of circuits using devices such as ohmmeters, voltmeters and oscilloscopes.
• Inspected electrical systems, equipment and components to identify hazards, defects and need for adjustment or repair.
• Examined electrical units for loose connections and broken insulation.
• Interpreted drawings, wiring diagrams, flow charts and written descriptions of project requirements.
• Optimized work readiness with organized tools and spaces.
• Adhered to electrical and building codes when installing and repairing electrical systems or components.
• Pulled EMT and PVC conduit wire according to plans and code requirements.
• Installed new electrical components and fixtures safely and tested systems to enhance power flow.
• Spliced, joined and connected wire to accurately install new electrical systems.
• Repaired light fixtures, controls, switches, relays, and circuit breaker panels based on detailed evaluations.
• Handled installation of electrical components by splicing, joining, and connecting wire.
• Terminated wiring and connected circuits with correct techniques.
• Repaired systems, replaced malfunctioning parts, and supported electrical installations.
• Collaborated with senior electricians to improve workflow efficiency during projects.
• Inspected installations to ensure proper placement and quality before masonry work was completed.
• Assisted with conduit installation and other electrical construction activities.
• Performed terminations and connections on electrical panels and transformers.
• Installed and worked with EMT conduit ranging from 1/2” to 4”.
• Installed PVC conduit ranging from 3/4” to 6”, including 10-foot and 20-foot sections.
• Installed, bent, and routed conduit for electrical systems on construction projects.
• Supervised a 3-person crew and coordinated electrical work with masonry crews.
• Ensured electrical boxes were properly positioned and installed according to electrical plans.
• Assisted in troubleshooting electrical issues and performing repairs under supervision.
• Installed electrical systems and components according to project specifications.

• Assisted in commercial electrical installations, conduit work, and troubleshooting to ensure operational functionality.
• Assisted in installation and maintenance of electrical systems under supervision.
• Learned safety protocols and proper tool usage in electrical work environments.
• Supported senior electricians with troubleshooting electrical issues and repairs.
• Assisted in troubleshooting electrical issues, ensuring safety and compliance with regulations.
• Installed and maintained electrical systems in residential and commercial settings.
• Collaborated with senior electricians to upgrade wiring and circuit installations effectively.
• Conducted regular inspections of electrical components to identify maintenance needs proactively.
• Utilized hand and power tools for efficient execution of electrical tasks under supervision.
• Documented work performed and materials used, maintaining accurate project records for reference.
• Trained junior apprentices on safety protocols and best practices in electrical work environments.
• Contributed to team efforts by adhering to deadlines and quality standards during installations.
• Adhered to strict safety protocols during all phases of work, reducing workplace incidents significantly.
• Improved workplace safety by conducting regular inspections and identifying potential hazards.
• Troubleshot and resolved electrical issues, minimizing downtime for clients'' businesses.
• Ensured consistent high-quality workmanship by rigorously adhering to established industry standards throughout all phases of installation.
• Demonstrated strong problem-solving skills while troubleshooting complex electrical issues under tight deadlines.
• Contributed to successful project completion by efficiently managing inventory and ordering supplies as needed.
• Continuously expanded technical expertise by participating in ongoing training opportunities related to commercial electrical work practices.
• Performed routine maintenance on commercial electrical equipment, ensuring longevity and reliability.
• Completed complex electrical installations with precision and efficiency, meeting project deadlines consistently.
• Upgraded existing electrical systems to increase energy efficiency and reduce operational costs for clients.
• Supported senior electricians in planning efficient work schedules that minimized disruptions for clients'' businesses while maintaining high-quality results.
• Gained extensive knowledge of local building codes through diligent research, ensuring compliance on all projects undertaken.
• Understood and used proper tools and equipment to install and maintain electrical systems.
• Followed all safety procedures and guidelines to promote safety while working on electrical systems.
• Learned and followed latest electrical codes and regulations to deliver compliant electrical systems.
• Repaired or replaced wiring, equipment and fixtures using hand tools and power tools.
• Troubleshot and repaired malfunctioning systems and components.
• Spliced, joined and connected wire to fixtures and other electrical components.
• Followed state and local building regulations based on National Electrical Code.
• Studied building schematics to determine location of wiring and equipment.
• Installed safety and distribution components for electrical systems, such as switches, resistors and circuit-breaker panels.
• Replaced and repaired lighting fixtures and electrical control and distribution equipment.
• Prevented breakdown of systems by routinely inspecting and replacing old wiring and cleaning circuits.
• Connected appropriate parts to deliver power to audio and visual equipment, signaling devices and heating or air conditioning systems.
• Worked under supervision of journeyman electrician to learn trade and develop electrical knowledge.
• Handled installation of electrical components by splicing, joining, and connecting wire.
• Read and interpreted drawings to provide wiring layouts for new installations.
• Terminated wiring and connected circuits with correct techniques.
• Repaired light fixtures, controls, switches, relays, and circuit breaker panels based on detailed evaluations.
• Repaired systems, replaced malfunctioning parts, and supported electrical installations.
• Spliced, joined and connected wire to accurately install new electrical systems.
• Adhered to electrical and building codes when installing and repairing electrical systems or components.
• Installed new electrical components and fixtures safely and tested systems to enhance power flow.
• Optimized work readiness with organized tools and spaces.
• Pulled EMT and PVC conduit wire according to plans and code requirements.
• Interpreted drawings, wiring diagrams, flow charts and written descriptions of project requirements.
• Examined electrical units for loose connections and broken insulation.
• Inspected electrical systems, equipment and components to identify hazards, defects and need for adjustment or repair.
• Performed terminations and connections on electrical panels and transformers.
• Installed and worked with EMT conduit ranging from 1/2” to 4”.
• Installed PVC conduit ranging from 3/4” to 6”, including 10-foot and 20-foot sections.
• Installed, bent, and routed conduit for electrical systems on construction projects.

• Supported installation and maintenance of electrical systems, underground conduit, and heavy equipment operations to ensure safe and efficient operations.
• Assisted in installation of electrical systems under supervision.
• Maintained tools and equipment for optimal performance.
• Followed safety protocols to ensure workplace compliance.
• Installed electrical systems and components according to project specifications.
• Assisted in troubleshooting electrical issues and performing repairs under supervision.
• Pulled wire through conduits and through holes in walls and floors.
• Connected wires to circuit breakers, transformers and other components to create working electrical systems.
• Helped complete system installations, digging trenches, and breaking up concrete.
• Installed conduit systems effectively for better wire protection, contributing to overall system longevity and reliability.
• Checked and performed electrical wiring through conduits and holes in walls and floors.
• Read and interpreted blueprints and electrical schematics to determine layout of electrical systems.
• Implemented proper grounding techniques during installations, reducing potential risks associated with power surges or faults in the system.
• Worked under supervision of journeyman electrician to learn trade and develop electrical knowledge.
• Read and interpreted drawings to provide wiring layouts for new installations.
• Handled installation of electrical components by splicing, joining, and connecting wire.
• Terminated wiring and connected circuits with correct techniques.
• Repaired systems, replaced malfunctioning parts, and supported electrical installations.
• Repaired light fixtures, controls, switches, relays, and circuit breaker panels based on detailed evaluations.
• Installed new electrical components and fixtures safely and tested systems to enhance power flow.
• Spliced, joined and connected wire to accurately install new electrical systems.
• Adhered to electrical and building codes when installing and repairing electrical systems or components.
• Optimized work readiness with organized tools and spaces.
• Pulled EMT and PVC conduit wire according to plans and code requirements.
• Interpreted drawings, wiring diagrams, flow charts and written descriptions of project requirements.
• Examined electrical units for loose connections and broken insulation.
• Installed 120/208 volt systems and 240/480 volt systems.
• Tested electrical systems functionality and continuity of circuits using devices such as ohmmeters, voltmeters and oscilloscopes.
• Inspected electrical systems, equipment and components to identify hazards, defects and need for adjustment or repair.