JONATHAN VILLARREAL
Alton
Summary
Skilled Journeyman Lineman with background in maintaining, repairing, and installing electrical infrastructure. Strengths include solid knowledge of electrical systems, safety protocols and effective team leadership. Proven ability to enhance system performance and reliability while adhering to compliance standards. Previous work resulted in improved efficiency and decreased downtime due to mechanical issues.
Overview
9
9
years of professional experience
Work History
Journeyman Lineman
S-Con Services
06.2021 - 06.2025
- Responded quickly to emergency calls regarding electrical malfunctions.
- Inspected electrical equipment and systems to identify hazards, defects and the need for adjustment or repair.
- Provided technical support on various types of motor control circuits including VFDs.
- Installed grounding system per NEC code requirements.
- Assisted with the layout of large scale industrial plant projects.
- Maintained current electrician's license or identification card to meet governmental regulations.
- Constructed control panels from blueprints or schematic drawings.
- Ensured that all work was completed in accordance with applicable codes.
- Developed preventive maintenance programs for lighting systems, motors and controls.
- Calibrated instruments to ensure accuracy of readings.
- Repaired or replaced worn or defective parts using hand tools and power tools.
- Conducted troubleshooting operations on complex industrial machinery requiring advanced knowledge of electricity.
- Identified problems with electrical systems by observing operation, listening for problems and using test equipment such as multi-meters.
- Completed 500+ high voltage cable terminations on 15kV distribution system utilizing both taped and pre-molded stress cone applications
- Executed high-tension switching on 33kV systems, performing cable terminations with stress cones and adhering strictly to OSHA 1910 and ANSI safety standards
- Analyzed malfunctions in high-voltage equipment and repaired cable terminations by fabricating and installing new stress cones.
Journeyman Electrician
MMR Group Inc.
10.2020 - 05.2021
- Performed troubleshooting to determine issues and appropriate action to complete tasks and provide quality installations.
- Interpreted electrical codes and diagrams to complete electrical repair and installation tasks.
- Increased project success by diagnosing faults and removing defective components while repairing and restoring equipment and systems.
- Read and understood technical drawings, diagrams, flow charts and project documentation to make accurate decisions about electrical system installations and repairs for each assignment.
- Boosted quality assurance standards with in-depth material compliance inspections.
- Initiated quality assurance project, reviewing products and materials for compliance.
- Interpreted blueprints, schematics and diagrams of project requirements and initiated appropriate electrical installations.
Journeyman Electrician
Mcdermott International Inc.
05.2020 - 09.2020
- Interpreted electrical codes and diagrams to complete electrical repair and installation tasks.
- Performed troubleshooting to determine issues and appropriate action to complete tasks and provide quality installations.
- Read and understood technical drawings, diagrams, flow charts and project documentation to make accurate decisions about electrical system installations and repairs for each assignment.
- Completed rough-in, termination and underground work.
- Interpreted blueprints, schematics and diagrams of project requirements and initiated appropriate electrical installations.
- Trained junior electrical professionals on proper procedures.
- Diagnosed issues and developed effective solutions.
Journeyman Electrician
Turner Industries Group LLC
05.2019 - 11.2019
- Interpreted electrical codes and diagrams to complete electrical repair and installation tasks.
- Performed troubleshooting to determine issues and appropriate action to complete tasks and provide quality installations.
- Read and understood technical drawings, diagrams, flow charts and project documentation to make accurate decisions about electrical system installations and repairs for each assignment.
Journeyman Electrician
MooreCo Inc.
12.2018 - 03.2019
- Created status reports on equipment maintenance and repairs while collaborating with team leaders to advance process initiatives.
- Oversaw projects with crew of personnel maintaining, repairing, testing and calibrating electrical systems, components and equipment.
- Interpreted blueprints, schematics and diagrams of project requirements and initiated appropriate electrical installations.
- Verified problems, investigated faults and troubleshot solutions to enhance installations.
- Trained junior electrical professionals on proper procedures.
- Adhered to safety protocols, OSHA standards and building codes in installation of systems, operation of equipment and handling of materials.
- Troubleshooted systems and repaired equipment, ensuring compliance with all established guidelines.
- Minimized downtime by efficiently completing installations and tests for breakers, CVTs and CTs, insulators and surge arrestors while managing breaker wiring.
Electrical Journeyman Technician
Zachry Group
01.2016 - 11.2018
- Executed diagnostics, troubleshooting and evaluations on equipment.
- Conducted timeframe tests of components and systems to evaluate performance and identify concerns.
Education
Industrial Electrician Apprentice -
Zachry Group
Freeport, TXDiploma - undefined
Juarez-Lincoln High School
Mission, TX05.2015
Skills
- Blueprints and Schematics
- Preventive and Reparative Maintenance
- New Construction and Renovation
- Electrical Installation and Repair
- Electrical Work
- Repair
- Power and Hand Tools
- Troubleshooting and Diagnostics
- Diagnosis and Testing
- Basic Mathematical Skill
- High-voltage cable termination,stress cones
- 3M and Raychem cable splicing
High-potting testing - Cable installation and repair
- Blueprint and schematic reading
- Use of specialized tools (eg, crimpers, hydraulic benders, meggers)
- Wiring Diagrams
- Installing Equipment
- Hand and power tools
- Commercial construction
- Schematic and blueprint interpretation
- Electrical troubleshooting
- High voltage systems
- Control panel construction
- Grounding system installation
- Motor control circuits
- Blueprint interpretation
- Electrical code compliance
- Safety protocol adherence
- Team collaboration
- Problem resolution
- Written and verbal communication
- Electrical power line installation
- Voltage testing
- Transformer maintenance
- OSHA regulations
- Heavy lifting
Languages
English: Full Professional
Spanish: Full Professional
Timeline
Journeyman Lineman
S-Con Services
06.2021 - 06.2025
Journeyman Electrician
MMR Group Inc.
10.2020 - 05.2021
Journeyman Electrician
Mcdermott International Inc.
05.2020 - 09.2020
Journeyman Electrician
Turner Industries Group LLC
05.2019 - 11.2019
Journeyman Electrician
MooreCo Inc.
12.2018 - 03.2019
Electrical Journeyman Technician
Zachry Group
01.2016 - 11.2018
Diploma - undefined
Juarez-Lincoln High School
Industrial Electrician Apprentice -
Zachry Group