ROMUEL OCRETO
Calgary,AB
Summary
4th-year Electrician Apprentice and Lead Tester with 8+ years of electrical experience in construction and industrial HVAC manufacturing. Experienced in electrical testing, commissioning, troubleshooting, control systems, 3-phase motors, relays, contactors, VFDs, and PLC-based HVAC controls. Currently responsible for testing HVAC units and developing advanced knowledge in PLC programming, controls, and systematic electrical troubleshooting. Strong ability to read electrical schematics and technical drawings, diagnose electrical issues, and work safely in a manufacturing environment. Detail-oriented, dependable, safety-focused, and committed to continued development as an industrial electrician.
Overview
8
8
years of professional experience
Work History
Lead Tester / 4th-Year Electrician Apprentice
TITAN MATRIX / ICE WESTERN
Calgary, AB
09.2025 - Current
- Validated proper operation of completed industrial HVAC units through electrical testing and control performance checks.
- Resolved electrical faults by performing diagnostic testing on HVAC control circuits and electrical components.
- Confirmed system operation and located electrical issues using multimeters, ammeters, and other test instruments.
- Identified fault sources by testing circuits, components, signals, and system operation during troubleshooting.
- Maintained reliable operation across 3-phase electrical systems, motors, relays, contactors, control panels, and HVAC control components.
- Released equipment only after confirming electrical connections, control wiring, voltage readings, and system functionality.
- Delivered PLC downloads, installs, updates, and configuration changes for HVAC control systems, including Distech Controls.
- Improved PLC programs and control configurations during testing and commissioning phases.
- Supported proper HVAC operation through Distech Controls logic updates and configuration adjustments.
- Contributed to PLC troubleshooting and control issue diagnosis during HVAC unit testing.
- Optimized VFD settings to support motor operation and HVAC system performance.
- Supported commissioning activities by confirming control and electrical systems met the required specifications.
- Interpreted schematics, wiring diagrams, PLC and control documentation, and technical information to guide testing and troubleshooting.
- Captured electrical readings, test results, performance data, and corrective actions for documentation.
- Strengthened electrical troubleshooting capability through diagnostic testing, PLC work, and commissioning support.
- Applied electrical safety procedures and safe work practices during all testing and troubleshooting tasks.
Apprentice Electrician
SOUTHAMPTON INDUSTRIAL MANUFACTURING
Calgary, AB
11.2019 - 09.2025
- Assembled and installed electrical components, wiring, and control systems for industrial HVAC units from blueprints, schematics, and technical drawings.
- Mounted electrical panels, control boxes, and breaker panels.
- Installed and troubleshot 3-phase motors, relays, contactors, and other electrical components needed for HVAC system operation.
- Labeled and arranged panel wiring for streamlined future maintenance and troubleshooting.
- Installed conduit while maintaining proper alignment and electrical code compliance.
- Performed voltage, continuity, and insulation resistance testing to confirm system function.
- Performed electrical testing, troubleshooting, and diagnostic work on HVAC systems and components.
- Used multimeters, ammeters, and other diagnostic tools to confirm proper system operation.
- Ensured installation quality met project standards and electrical performance against drawings, specifications, and applicable requirements.
- Calibrated electrical controls and adjusted settings to match manufacturer specifications and improve system performance.
- Programmed, configured, and troubleshot PLC-based control systems, including Distech controls, for HVAC automation.
- Adjusted VFD parameters to meet operating requirements and support proper motor performance.
- Recorded electrical work, including circuit readings, material use, and progress reports.
- Prepared and submitted reports on system performance and corrective actions taken.
- Received and tracked electrical components and supplies needed for HVAC unit assembly.
- Organized and staged electrical components near workstations to enhance workflow and minimize downtime.
- Operated forklifts to efficiently transport HVAC units and materials within the manufacturing facility.
- Organized and staged electrical components near workstations to improve workflow and minimize downtime.
- Gathered required tools and equipment for assigned tasks.
Electrical Installer
ENGINEERED AIR
Calgary, AB
07.2019 - 11.2019
- Wired electrical components and equipment for commercial HVAC units.
- Threaded conduit ends, connected couplings, and fabricated and secured conduit support brackets.
- Stripped insulation from wire ends and terminated conductors at electrical components.
- Constructed electrical controllers and panels using power drills, drill presses, taps, saws, and punches.
- Mounted and installed electrical panel boxes, circuit breakers, and subpanels.
- Work with electrical drawings and equipment requirements to complete HVAC electrical installations.
Apprentice Electrician
AMELCO ELECTRIC
Calgary, AB
09.2018 - 05.2019
- Installed and repaired lighting fixtures and related electrical components, including switches, receptacles, and circuit breakers.
- Read and interpreted electrical drawings and blueprints to support installation work.
- Drilled openings and pulled or pushed wiring through spaces using hand and power tools.
- Assisted with conduit installation and electrical support system.
- Kept tools, vehicles, equipment, parts, and supplies organized and ready for use.
- Maintained clean and safe work areas for workers and other trades.
Education
Electrician Apprenticeship -
SOUTHERN ALBERTA INSTITUTE OF TECHNOLOGY (SAIT)
Calgary, AB04-2026
Skills
- HVAC testing and commissioning
- Industrial electrical troubleshooting
- Electrical diagnostics
- PLC control systems
- PLC programming and configuration
- Distech controls expertise
- Variable frequency drives (VFDs)
- VFD installation and commissioning skills
- Three-phase motors
- Relays and contactors
- Control panels and wiring
- Blueprint reading and schematics
- Voltage testing and insulation resistance
- Electrical system configuration
- Diagnostic equipment
- Conduit installation and bending
- Wire pulling and terminations
- Lockout/tagout (LOTO) safety
- Technical documentation and reports
- Problem solving and collaboration
- Hand and power tools proficiency
- Parts handling and material management
- Forklift operation skills
- Forklift Operator
- Lead tester in HVAC manufacturing
- Industrial HVAC manufacturing background
- 3-Phase Electrical Systems
- Forklift Operator
Personal Information
4th-Year Electrician Apprentice | Lead Tester | Industrial Electrical & HVAC Controls
Timeline
Lead Tester / 4th-Year Electrician Apprentice
TITAN MATRIX / ICE WESTERN
09.2025 - Current
Apprentice Electrician
SOUTHAMPTON INDUSTRIAL MANUFACTURING
11.2019 - 09.2025
Electrical Installer
ENGINEERED AIR
07.2019 - 11.2019
Apprentice Electrician
AMELCO ELECTRIC
09.2018 - 05.2019
Electrician Apprenticeship -
SOUTHERN ALBERTA INSTITUTE OF TECHNOLOGY (SAIT)