Edgar Castillo
City of Glendale, CA
Covina
1
Language
1
Certification
20
years of professional experience
Seasoned utility line professional with 20+ years of experience in overhead and underground line work, storm response, and power restoration. Recognized for strong communication, organization, and leadership in high-stress conditions. Committed to safe operations, customer service, and dependable crew performance.
Work History
Electric Line Mechanic Supervisor II
9 Months- Managed multiple competing priorities effectively through careful planning and time management skills while working under tight deadlines under high-stress situations.
- Applied strong analytical thinking skills to identify innovative solutions when faced with unique or unprecedented challenges during repair tasks.
- Restoring power during outages by supporting crew troubleshooting and emergency response procedures.
- Coordinating Installation and removal of power lines, hardware, and service equipment.
- Inspecting poles, conductors, transformers, and switchgear for damage, wear, and service reliability issues.
- Coordinating with overhead and underground line maintenance crews using bucket trucks, digger derricks, and insulated tools.
- Manage and Coordinate work schedule of multiple Overhead line crews with maintenance, repairs and new installations of overhead lines and equipment.
- Conducted thorough employee evaluations to identify areas for growth and development, leading to more skilled workforce.
- Implemented cost-saving measures, significantly reducing operational expenses.
- Maintained positive customer relations by addressing problems head-on and implementing successful corrective actions.
Electric Crew Foreman
1 Year 10 Months- Directed electrical crew through safe maintenance and construction activities across assigned field operations.
- Communicated with dispatch, supervisors, and field personnel to resolve outages and prioritize assignments.
- Trained crew members on equipment handling, troubleshooting, and company work practices.
- Documented job progress, material usage, and corrective actions for accurate operational records.
- Improved crew efficiency by implementing streamlined work processes and clear communication channels.
- Managed daily tasks for successful project completion, ensuring timely and high-quality work.
- Facilitated open communication between crew members, promoting teamwork and collaboration toward shared goals.
- Maintained detailed records of completed projects for future reference purposes or potential warranty claims if required later.
- Enhanced team morale by fostering a positive work environment and addressing employee concerns promptly.
- Contributed to company growth by proactively seeking out opportunities for expansion into new markets or service areas.
- Coordinated scheduling of crew members to maximize productivity and ensure adequate coverage for all projects.
- Ensured compliance with industry standards and regulations, maintaining up-to-date knowledge of code requirements.
- Increased safety awareness within the team through regular training sessions and adherence to safety protocols.
- Mentored new employees, providing guidance on best practices in electrical installation and maintenance tasks.
- Trained and mentored subordinates on complex procedures and industry best practices.
- Established objectives to keep employees motivated and project on schedule.
- Coordinated switching, tagging, and work permit procedures to maintain system reliability.
- Interpreted drawings, maps, and work orders to plan efficient job execution.
- Enforced safety standards and pre-job briefings to reduce hazards during energized work.
Journeyman Lineman
1 Year 1 Month- Troubleshot outage conditions and restored service through accurate fault location and field diagnostics.
- Supported ongoing infrastructure upgrades by replacing outdated poles, wires, insulators, transformers as part of planned initiatives.
- Performed skilled aerial work using bucket trucks and climbing gear for efficient access to high-voltage equipment.
- Responded to emergencies and outages that required additional labor and assistance for repairs.
- Assisted with constructing new power lines by using appropriate tools and equipment.
- Constructed and maintained overhead and underground distribution lines using climbing gear, bucket trucks, and line tools.
- Performed switching, tagging, and grounding activities to isolate equipment and protect crew safety.
- Inspected lines, poles, and equipment for defects, then completed corrective maintenance and documentation.
Journeyman Lineman
6 Years 6 Months- Constructed and maintained overhead and underground distribution lines using climbing gear, bucket trucks, and line tools.
- Repaired energized and de-energized circuits while following utility safety standards and switching procedures.
- Installed poles, crossarms, transformers, insulators, and hardware for line rebuild and upgrade projects.
- Repaired damaged equipment promptly with a focus on quality craftsmanship and long-lasting results for increased durability.
- Contributed to positive team dynamics through clear communication, collaboration, and mutual support among fellow linemen.
- Demonstrated commitment to customer satisfaction by addressing and resolving service-related issues promptly and professionally.
- Enforced adherence to industry best practices, safety protocols and proper installation techniques.
- Responded to storm damage and emergency calls, restoring electric service under demanding field conditions.
- Mentored apprentice linemen on safe work practices, proper tool use, and efficient line construction methods.
- Constructed new power lines, contributing to the expansion and improvement of the electrical grid.
Electric Line Mechanic
7 Years 9 Months- Restored overhead and underground distribution lines during outage response, maintaining reliable electric service.
- Inspected poles, transformers, switches, and conductors to identify damage and prevent recurring failures.
- Operated bucket trucks, digger derricks, and line tools for safe installation and repair work.
- Replaced damaged hardware, insulators, and fused components using approved utility procedures and PPE.
- OH/ UG maintenance and repairs of lines and equipment, rigging, cable pulling and overhead wire stringing
- Formal 4 year apprenticeship through state labor department.
Education
Climbing - Basic Lineman Task And Basic Electric Theory
High School Diploma
Skills
Overhead line construction
Power line installation
Conductor splicing
Storm damage repair
Rubber Glove trained
Problem-solving
Electrical system design
Time management
Organizational skills
Teamwork and collaboration
Excellent communication
Rubber glove procedures
Accomplishments
- Collaborated with team of 8 in the development of Metro East Training Crew.
- Supervised team of 3 overhead line crews consisting of 5 crew members per crew.
- Developed team work skills with various districts throughout the Edison company through storm work and company training
- Developed customer service skills through continued public service work and training.
Certification
- Certified Journeyman Lineman (DOL)
- Certified in High Voltage Rubber Gloves up to 16kv
- Commercial driver license (doubles, triples & air brakes endorsements)
Languages
Spanish
Native or Bilingual
Timeline
Electric Line Mechanic Supervisor II
City of Glendale, CA
01.2026 - CurrentRead More
Electric Crew Foreman
Southern California Edison
03.2024 - 01.2026Read More
Journeyman Lineman
Liberty Utilities
02.2021 - 03.2022Read More
Journeyman Lineman
Southern California Edison
08.2014 - 02.2021Read More
Electric Line Mechanic
Glendale Water & Power
11.2006 - 08.2014Read More
Northwest Lineman College
Climbing from Basic Lineman Task And Basic Electric Theory
Read More
E. Wooster
High School Diploma
Read More