MARVELLE HENIGAN
219 N. Latrobe Ave Chicago
Summary
I am a dedicated and highly skilled Licensed Supervising Electrician with over 15 years of extensive experience in residential, commercial, and industrial electrical systems. I have a stellar track record leading crews, managing electrical projects, ensuring compliance with NEC and maintaining high standard for workplace safety. I pride myself on being able to possess strong leadership skills while providing quality workmanship, efficiency, and customer satisfaction.
Overview
29
29
years of professional experience
1
1
Certification
Work History
Licensed Supervising Electrician
MH ELECTRICAL SERVICES LLC
Chicago, IL
04.2025 - Current
- Supervising and coordinate electrical crews on residential, commercial, and industrial projects
- Ensure all electrical work complies with NEC requirements, local regulations and company standards
- Review blueprints, specifications, and project plans to ensure proper execution of electrical installation
- Conduct inspections & quality assurance reviews to maintain high workmanship standards
- Train, mentor, and evaluate apprentice, and journeyman electricians
- Coordinate project schedules, labor allocation, and material procurement to meet deadlines and budgets
- Troubleshoot complex electrical issues & implement effective solutions
- Maintain a strong safety culture and enforce OSHA regulations and company safety procedures.
- Enhanced electrical system reliability in older homes by performing comprehensive rewiring, adhering to highest industry standards.
- Spliced, joined and connected wire to fixtures and other electrical components.
- Installed 120/208 volt systems and 347/600 volt systems.
- Demonstrated expertise in use of cable reels, stripping tools, voltage detectors, and wire and cable cutters to complete fast-paced work.
Electrician
MH Electrical Services LLC
Chicago, IL
02.2013 - Current
- Installed, repaired, and maintained electrical systems in residential, commercial, and industrial facilities ensuring compliance with safety regulations.
- Performed electrical troubleshooting and diagnostics to identify and resolve system issues
- Installed electrical panels, conduit, wiring systems, light fixtures, and control systems
- Read and interpret blueprints, schematics, and technical drawings
- Maintained accurate documentation of completed work and service records
Electrician
Wayne's Electric
Chicago, IL
01.2011 - 05.2012
- Installed and maintained electrical systems in residential and commercial buildings.
- Installed complex electrical systems for new construction projects while adhering to strict deadlines without compromising quality or safety standards.
- Streamlined workflow processes by maintaining accurate records of completed tasks, materials used, and time spent on projects.
- Assisted with emergency and scheduled shutdowns while performing regular electrical duties.
- Plotted equipment response time and fault range information on graph to determine relay curves.
Electrician
MOHNA INC
Schaumburg, IL
02.2006 - 02.2009
- Installed, maintained, and repaired electrical systems in residential and commercial buildings.
- Conducted troubleshooting on various electrical circuits to identify and resolve issues efficiently.
- Verified problems, investigated faults, and troubleshot solutions to enhance installations.
PLUMBER
Metropolitan Plumbing & Heating
Chicago, IL
03.1997 - 09.1999
- Installed and repaired plumbing systems, ensuring compliance with local codes and regulations.
- Diagnosed plumbing issues using specialized tools, providing efficient solutions to complex problems.
- Collaborated with team members to enhance service delivery and customer satisfaction.
- Assisted in training new plumbers on best practices and safety protocols for installations and repairs.
Education
Diploma - Electrical Engineering
COYNE American Institute
10-2008
Skills
- Licensed Supervising Electrician( State of Illinois)
- Safety Compliance/OSHA standards
- Blueprint & Technical drawing Interpretation
- Electrical repairs & installation
- Electrical troubleshooting & Diagnostics
- Service Upgrade & Panel Installation
- Team Leadership/Crew Supervision
- Quality Control& Inspections
- Cost estimating & material procurements
Certification
- Licensed Supervising Electrician (State of Illinois)
- OSHA Certification
- Electrical Safety Training
Timeline
Licensed Supervising Electrician
MH ELECTRICAL SERVICES LLC
04.2025 - Current
Electrician
MH Electrical Services LLC
02.2013 - Current
Electrician
Wayne's Electric
01.2011 - 05.2012
Electrician
MOHNA INC
02.2006 - 02.2009
PLUMBER
Metropolitan Plumbing & Heating
03.1997 - 09.1999
Diploma - Electrical Engineering
COYNE American Institute