LEONARDO BARRIENTOS
Chula Vista
Summary
Motivated electrical worker with hands-on experience in commercial solar installation, industrial electrical work, and prefab wire preparation, seeking an Electrician Helper role supporting solar and battery system installations. Skilled in conduit installation, wire pulling, grounding, terminations, material handling, and OSHA-compliant jobsite practices.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Construction Wireman
Baker Electric
San Diego, CA
01.2026
- Supported prefab and field electrical work on union projects.
- Assisted with conduit bending and material preparation.
- Worked efficiently with crew members to complete assigned work safely and on schedule.
- Gained additional union electrical experience while maintaining a strong work ethic and professional attitude.
Turbine Engine Structure Package Technician
Solar Turbines (Caterpillar)
San Diego, CA
01.2025 - 01.2026
- Verified cable lengths, gauge, pair count, and device naming against engineering specifications.
- Routed conductors through ducts, secured cables to quality standards, and supported full electrical package installation.
- Installed and terminated devices including pressure transmitters, solenoid valves, thermal elements, and vibration elements.
- Grounded cable trays and followed strict workmanship standards for labeling, stripping, and termination quality.
- Worked with schematics, fish tape, wire pulls, Roxtec sealing, Panduit routing, and prefab electrical tasks.
- Learned a specialized thermal element installation process and helped train others after mastering the skill.
Construction Wireman
CSI Electrical Contractors
San Diego, CA
01.2024 - 01.2025
- Installed brackets, rails, and mounting hardware for a commercial solar project.
- Used torque wrenches to tighten bolts to specification and supported solar panel installation.
- Bent and installed rigid conduit with a sidewinder bender and helped calculate offsets and routing.
- Used boom lifts, rotary hammers, band saws, and threading tools to support installation work.
- Pulled wire, used jet line and lubricant, and helped dress solar arrays to meet company standards.
- Followed silica dust safety practices and maintained a clean, organized work area.
Education
Pre-Apprenticeship -
Electrical Training Institute of San Diegop
San Diego, CAHigh School Diploma -
Eastlake High School
Skills
- Conduit bending
- Rigid conduit
- Wire pulling
- Cable routing
- Terminations
- Grounding
- Cable tray work
- Solar installation support
- Material handling
- Power tools
- Hand tools
- Blueprint/schematic reading
- Quality control
- OSHA safety practices
- Working at heights
- Teamwork
Certification
- 160-Hour Pre-Apprenticeship Program, Electrical Training Institute of San Diego.
- OSHA 30.
- Conduit Bending.
- Arc Flash Awareness.
- Confined Space Entry.
- Voltage Drop Calculations.
- CPR/AED.
- Forklift and Crane Certification.
- Electrical Trainee Card.
- Fall Arrest Certification.
Languages
English
Native or Bilingual
Spanish
Native or Bilingual
Timeline
Construction Wireman
Baker Electric
01.2026
Turbine Engine Structure Package Technician
Solar Turbines (Caterpillar)
01.2025 - 01.2026
Construction Wireman
CSI Electrical Contractors
01.2024 - 01.2025
Pre-Apprenticeship -
Electrical Training Institute of San Diegop
High School Diploma -
Eastlake High School