CHRISTIAN CASTILLO
Baytown,TX
Summary
Instrument technician with expertise in maintaining, testing, diagnosing, and repairing metering controlled instruments. Proficient in interpreting wiring diagrams and conducting operational tests. Organized record keeper with strong capabilities in documenting maintenance activities and generating detailed reports.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Electrical Foreman/Instrument Tech
Excel
12.2024 - 07.2025
- Led team of electricians, fostering a structured and safe work environment.
- Determined supply needs based on project specifications and coordinated material logistics.
- Ensured completion of tasks within deadlines while prioritizing quality and safety.
- Reviewed complex schematics for successful installation and maintenance of electrical systems.
- Improved instrumentation performance by calibrating equipment using 745 HART Communicator.
- Utilized technical diagrams to support operational efficiency and repair accuracy.
Instrument Technician
SisTech
07.2024 - 12.2024
- Ensured safety compliance through meticulous record-keeping of instrument inspections and repairs.
- Optimized system performance by calibrating instrumentation equipment using 745 HART Communicator and TREX.
- Interpreted technical diagrams and manuals to facilitate effective operations and repairs.
- Conducted pre-commissioning checks for seamless integration of equipment into establishment systems.
- Troubleshot Yokogawa Temperature, Flow, and Pressure Transmitters with Fluke 789 and Fluke 725 tools.
- Configured Flowserve Valves and Positioners to enhance operational efficiency.
Instrument Technician
TurnKey
05.2024 - 07.2024
- Increased production efficiency with diligent troubleshooting and repair of instrument malfunctions.
- Interpreted equipment manuals and schematics to determine corrective actions for repairs, calibrations, and installations.
- Provided technical support to team members during complex troubleshooting efforts, sharing expertise when necessary to resolve issues quickly and efficiently.
- Performed repair procedures on damaged instruments and sourced replacements from approved vendors.
Instrument Technician
Zachry
02.2024 - 05.2024
- Ensured safety compliance by maintaining accurate records of instrument inspections, repairs, and calibrations.
- Optimized system performance by calibrating and configuring instrumentation equipment using 745 HART Communicator and/or TREX.
- Used information in technical diagrams, schematics, and manuals to understand operations and successful repairs.
- Conducted pre-commissioning checks for seamless equipment integration into establishment systems.
- Troubleshooting Yokogawa Temperature Flow and Pressure Transmitters using Fluke 789, Fluke725.
- Flowserve Valve and Positioners.
Electrician
Contech Control Services
12.2023 - 02.2024
- Read and interpret electrical, mechanical, and architectural drawings.
- Read electrical code specifications to determine wiring layouts.
- Troubleshooting.
- Installing light fixtures.
- Terminate transformers and light panels.
- Lock out-Tag out
- Cable tray
- Conduit bending and installation.
Electrician/Instrument Technician
PCL Construction
09.2022 - 11.2022
- Verifying electrical and instrumentation connections as per drawings.
- Flowserve Valve and Positioners.
- Troubleshooting Yokogawa Temperature, Flow and Pressure Transmitters.
- Repairing various types of Rosemount Transmitters.
- Pre-commission, loop check and troubleshooting Honeywell Transmitters.
- Verifying loop drawings, P&ID’s on all electrical and instrumentation.
- Read and interpret electrical, mechanical, and architectural drawings.
- Installing light fixtures.
- Terminate instruments, panels, and troubleshoot.
- Lock out-Tag out
Instrument Technician
Zachry
03.2022 - 09.2022
- Verifying electrical and instrumentation connections as per drawings.
- Flowserve Valve and Positioners.
- Troubleshooting Yokogawa Temperature, Flow and Pressure Transmitters.
- Repairing various types of Rosemount Transmitters.
- Pre-commission, loop check and troubleshooting Honeywell Transmitters.
- Verifying loop drawings, P&ID’s on all electrical and instrumentation.
- Read and interpret electrical, mechanical, and architectural drawings.
- Installing light fixtures.
- Terminate instruments, panels, and troubleshoot.
- Lock out-Tag out
Instrument Technician
Contech Control Services
10.2021 - 01.2022
- Verifying electrical and instrumentation connections as per drawings.
- Flowserve Valve and Positioners.
- Troubleshooting Yokogawa Temperature, Flow and Pressure Transmitters.
- Repairing various types of Rosemount Transmitters.
- Pre-commission, loop check and troubleshooting Honeywell Transmitters.
- Verifying loop drawings, P&ID’s on all electrical and instrumentation.
Electrician/Instrument Technician
Zachry
03.2021 - 12.2021
- Verifying electrical and instrumentation connections as per drawings.
- Flowserve Valve and Positioners.
- Troubleshooting Yokogawa Temperature, Flow and Pressure Transmitters.
- Repairing various types of Rosemount Transmitters.
- Pre-commission, loop check and troubleshooting Honeywell Transmitters.
- Verifying loop drawings, P&ID’s on all electrical and instrumentation.
- Read and interpret electrical, mechanical, and architectural drawings.
- Installing light fixtures.
- Terminate instruments, panels, and troubleshoot.
- Lock out-Tag out
Electrician
Worley
01.2021 - 09.2021
- Read and interpret electrical, mechanical, and architectural drawings.
- Read electrical code specifications to determine wiring layouts.
- Troubleshooting.
- Installing light fixtures.
- Terminate transformers and light panels.
- Lock out-Tag out
- Cable tray
- Conduit bending and installation.
Electrician/Instrument Technician
S&B
05.2020 - 01.2021
- Verifying electrical and instrumentation connections as per drawings.
- Flowserve Valve and Positioners.
- Troubleshooting Yokogawa Temperature, Flow and Pressure Transmitters.
- Repairing various types of Rosemount Transmitters.
- Pre-commission, loop check and troubleshooting Honeywell Transmitters.
- Verifying loop drawings, P&ID’s on all electrical and instrumentation.
- Read and interpret electrical, mechanical, and architectural drawings.
- Installing light fixtures.
- Terminate instruments, panels, and troubleshoot.
- Lock out-Tag out
Education
High School Diploma - CAL Industrial Program
Sterling High School
Baytown, TX01.2011
Skills
- IP and ID skills
- Schematic interpretation
- Function testing
- Transmitter calibration
- PLC installation support
- Startup expertise
Certification
- NCCER Electrical and Instrument Technician
- Electrician Apprentice License
Languages
Spanish
Native or Bilingual
Timeline
Electrical Foreman/Instrument Tech
Excel
12.2024 - 07.2025
Instrument Technician
SisTech
07.2024 - 12.2024
Instrument Technician
TurnKey
05.2024 - 07.2024
Instrument Technician
Zachry
02.2024 - 05.2024
Electrician
Contech Control Services
12.2023 - 02.2024
Electrician/Instrument Technician
PCL Construction
09.2022 - 11.2022
Instrument Technician
Zachry
03.2022 - 09.2022
Instrument Technician
Contech Control Services
10.2021 - 01.2022
Electrician/Instrument Technician
Zachry
03.2021 - 12.2021
Electrician
Worley
01.2021 - 09.2021
Electrician/Instrument Technician
S&B
05.2020 - 01.2021
High School Diploma - CAL Industrial Program
Sterling High School
Similar Profiles
Shilow TinerShilow Tiner
Journeyman Instrument Fitter/Instrument Technician at ExcelJourneyman Instrument Fitter/Instrument Technician at Excel
Nicholas RuizNicholas Ruiz
Electrical Technician at ExcelElectrical Technician at Excel
Alfonso GarciaAlfonso Garcia
Journeyman Electrician at ExcelJourneyman Electrician at Excel
Suzanne LumusSuzanne Lumus
Patient Registration Specialist at Family First Emergency RoomPatient Registration Specialist at Family First Emergency Room
Kaylah RayKaylah Ray
Safety Technician at Sodexo USASafety Technician at Sodexo USA