SERGIO RENE PENA HINOJOSA
Brownsville
Summary
Knowledgeable Electrician offering 4 years of increasingly advanced journey-level electrical experience. Talented at inspecting, repairing, installing and maintaining electrical systems and subsystems. Flexible with wide range of hands-on experience.
Overview
7
7
years of professional experience
Work History
Electrician
MMR
Houston
04.2025 - 06.2025
- Installed electrical systems in commercial and industrial facilities efficiently.
- Conducted routine maintenance on electrical equipment to ensure reliability.
- Diagnosed electrical issues using testing equipment and troubleshooting techniques.
- Upgraded lighting systems to improve energy efficiency and functionality.
- Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
- Installed conduit, wire and motor controls.
- Connected wires to circuit breakers, transformers, or other components.
- Identified problems with electrical systems by observing operation, listening for problems and using test equipment such as multi-meters.
- Inspected electrical equipment and systems to identify hazards, defects and the need for adjustment or repair.
- Installed grounding system per NEC code requirements.
Electrician
Performance Contracting
Taylor
01.2025 - 03.2025
Electrician
C2C
Texas City
09.2024 - 01.2025
- Installed electrical systems in commercial and industrial facilities efficiently.
- Conducted routine maintenance on electrical equipment to ensure reliability.
- Diagnosed electrical issues using testing equipment and troubleshooting techniques.
- Evaluated electrical systems, equipment, and components to identify and resolve defects and safety risks.
- Planned layout and installation of wiring and fixtures based on project specifications and building codes.
- Installed grounding system per NEC code requirements.
- Resolved safety issues related to faulty wiring installation practices in a timely manner.
- Connected wires to circuit breakers, transformers, or other components.
- Installed conduit, wire and motor controls.
- Collaborated with team members to complete projects on tight deadlines.
Electrician
Bechtel
Corpus Christi
05.2024 - 09.2024
- Installed electrical systems in commercial and industrial facilities efficiently.
- Conducted routine maintenance on electrical equipment to ensure reliability.
- Diagnosed electrical issues using testing equipment and troubleshooting techniques.
- Installed cables, conductors and wire trays and completed necessary hook-ups for primary power lines.
- Resolved safety issues related to faulty wiring installation practices in a timely manner.
- Installed grounding system per NEC code requirements.
Electrician
Garrison industrial Services
Houston
04.2023 - 10.2023
- Installed electrical systems in commercial and industrial facilities efficiently.
- Conducted routine maintenance on electrical equipment to ensure reliability.
- Diagnosed electrical issues using testing equipment and troubleshooting techniques.
- Collaborated with team members to complete projects on tight deadlines.
- Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
- Installed conduit, wire and motor controls.
- Connected wires to circuit breakers, transformers, or other components.
- Ensured that all work was completed in accordance with applicable codes.
- Installed cables, conductors and wire trays and completed necessary hook-ups for primary power lines.
- Resolved safety issues related to faulty wiring installation practices in a timely manner.
- Developed preventive maintenance programs for lighting systems, motors and controls.
- Installed lighting fixtures, outlets, switches, panels and other related items.
- Installed electrical wiring and conduit for lighting fixtures, outlets and appliances.
Electrician
CCC Group
New Braunfels
08.2022 - 02.2023
- Installed conduit, wire and motor controls.
- Connected wires to circuit breakers and transformers.
- Traced and diagnosed electrical malfunctions using hand tools and test equipment.
- Interpreted schematics, blueprints and diagrams to complete projects on time.
- Adhered to specifications and codes in installation of electrical wiring, equipment and fixtures.
- Placed and installed safety systems and set up emergency lighting, uninterruptible power systems and battery systems.
- Identified and addressed hazards, defects and repair requirements through inspection of electrical equipment.
- Tested entire electrical assembly for performance levels and safety concerns.
- Installed, tested and serviced alarm systems, ensuring that they functioned correctly.
Electrical
Port Fabricators
Brownsville
02.2021 - 06.2022
- Troubleshot and provided corrective maintenance on process equipment and control elements.
- Repaired and adjusted system components by removing and replacing defective parts.
- Understood and worked from prints, drawings, graphs, charts and instruction technical manuals to make necessary adjustments and repairs.
- Replaced worn and defective components to maintain optimal performance.
- Identified and corrected defects such as loose connections, frayed wires and insufficient insulation.
- Installed electrical equipment, units and systems based on careful review of technical documentation.
- Set up, calibrated and tested industrial electrical equipment to assess functionality for planned uses.
- Constructed and tested electronic circuits and installed point-to-point wire harnesses and connectors.
- Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.
Electrical Apprentice
ISC Group Inc.
Houston
11.2018 - 02.2020
- Worked in team-based environment to accomplish projects.
- Put in new electrical components, fixtures and motors.
- Operated hand and power tools and diagnostic equipment to complete various aspects of jobs.
- Kept work areas clean, neat and free of hazards.
- Maintained organization, cleanliness and safety in work areas.
- Reviewed blueprints and electrical schematics to perform tasks to specifications.
- Adhered to company standards and OSHA regulations for work site safety.
- Dug trenches and created holes to pull conduit and install supports.
- Assisted with electrical installation tasks, added new wiring and adjusted breaker boxes.
- Built controllers and panels to complete system installations.
- Demonstrated strong foundation of safety knowledge and implemented industry best practices.
- Utilized knowledge and equipment to test wiring and other system parts for electrical flow and function.
- Verified measurements and made accurate cuts to avoid wasting materials on job sites.
- Kept work areas clean, neat and organized for efficient operations.
- Inspected existing wiring to identify short circuits.
- Collaborated with more knowledgeable professionals to grow understanding of principles and construction standards.
- Examined and tested electrical systems to locate loose connections or other faults and make proactive repairs.
Education
Engineering - Pre-Engineering
Universidad Valle De Mexico
MexicoSkills
- Digital circuitry
- Sub-panel installation
- Industrial electric engine repair
- NEC codes and codebook
- Test equipment operation
- Branch circuit wiring
- Wiring termination requirements
- New construction
- Electrical repairs
- Commercial and industrial electrician
- Excellent written and verbal communication skills
- Efficient
- Electrical installations
Timeline
Electrician
MMR
04.2025 - 06.2025
Electrician
Performance Contracting
01.2025 - 03.2025
Electrician
C2C
09.2024 - 01.2025
Electrician
Bechtel
05.2024 - 09.2024
Electrician
Garrison industrial Services
04.2023 - 10.2023
Electrician
CCC Group
08.2022 - 02.2023
Electrical
Port Fabricators
02.2021 - 06.2022
Electrical Apprentice
ISC Group Inc.
11.2018 - 02.2020
Engineering - Pre-Engineering
Universidad Valle De Mexico