Summary
Overview
Work History
Skills
Languages
References
Timeline
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Mariusz Nowicki

Castle Rock,CO

Summary

Experienced and skilled electrician with 13 years in the field, including commercial and residential projects with comprehensive experience in electrical installation, maintenance, and repair. Possess strong leadership skills, showing ability to optimize team productivity and safety through effective training and supervision. Demonstrated success in troubleshooting complex electrical systems and maintaining high standards of workmanship. Noteworthy for driving improvements in efficiency and quality across previous roles.

Overview

12
12
years of professional experience

Work History

Lead Electrician

Bothell Electric
Seattle, WA
01.2021 - 01.2024
  • Worked on both residential and commercial electrical systems
  • Installed conduit, wire, and motors; connected circuit breakers
  • Traced and diagnosed electrical malfunctions using hand tools and test equipment
  • Worked extensively on three-phase 277-480 volt power distribution systems

Apprentice Electrician – Commercial

Beach Electric
Seattle, WA
01.2018 - 01.2021
  • Worked on large-scale commercial projects including hospitals, senior homes, airports, and warehouses
  • Gained strong understanding of commercial wiring and field installations
  • Performed fixture fixing, replacement, and new installations
  • Installed panels and subpanels; operated electrical test equipment
  • Interpreted and followed NEC codes and electrical codebooks
  • Conducted general repairs and developed superior troubleshooting skills

Owner

MANOV Construction
Chicago, IL
01.2012 - 01.2018
  • Installed, repaired, and maintained commercial systems in hospitals, warehouses, and senior homes
  • Worked with various cable trays, conduits, and electrical raceways
  • Installed, tested, and modified circuit breakers, controls, fuses, lights, and motors
  • Advised supervisors on job-related safety concerns
  • Maintained safe and clean work areas following required protocols
  • Residential Electrician- Installed, repaired, and maintained residential systems per OSHA guidelines
  • Collaborated with general contractors and followed blueprints to complete installations
  • Worked on over 110 residential construction projects
  • Installed and maintained switchboards, circuits, and wiring
  • Worked closely with master electricians to ensure quality and code compliance

Skills

  • Electrical System Installation & Repair
  • Commercial & Residential Wiring
  • NEC Code Compliance
  • Panel/Subpanel Setup
  • Conduit and Motor Installation
  • Use of Hand Tools & Test Equipment
  • Circuit Breaker & Fixture Maintenance
  • Three-Phase Power Systems (277–480V)
  • Blueprint Reading
  • OSHA Compliance
  • Project management
  • Client communication
  • Emergency repairs
  • Electrical diagnosis and troubleshooting
  • Time management

Languages

English
Professional
Polish
Native/ Bilingual
Russian
Professional

References

References available upon request.

Timeline

Lead Electrician

Bothell Electric
01.2021 - 01.2024

Apprentice Electrician – Commercial

Beach Electric
01.2018 - 01.2021

Owner

MANOV Construction
01.2012 - 01.2018

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Mariusz Nowicki