RUBÉN GRANADILLO
Charlotte,NC
Summary
Dynamic Lead Electrician with extensive experience at Watson Electrical Construction, excelling in predictive maintenance and Arc Flash assessments. Proven track record of enhancing safety and reliability, while fostering strong client relationships. Skilled in project estimating and crew leadership, delivering high-quality solutions that drive service revenue and operational efficiency.
Overview
21
21
years of professional experience
1
1
Certification
Work History
Lead Electrician / Senior Service Technician (Level 3)
Watson Electrical Construction
Charlotte, NC
10.2019 - Current
- Lead installations, repairs, troubleshooting, and system upgrades across commercial and industrial facilities.
- Perform FLIR infrared inspections and predictive maintenance on switchboards, panelboards, breakers, transformers, ATS, generators, HVAC equipment and MCCs.
- Conduct Arc Flash Risk Assessments and support compliance with NFPA 70E safety protocols.
- Prepare project estimates, material takeoffs, scopes of work, and client proposals.
- Coordinate schedules, supervise field personnel, assign tasks, and verify quality and safety compliance.
- Act as technical liaison for customers, presenting findings and recommending corrective solutions.
- Support service-based sales through professional documentation and customer follow-ups.
- Key Achievements:
- Improved maintenance reliability and reduced downtime through standardized thermal reporting.
- Strengthened customer relationships and increased service revenue through solution-based proposals.
- Enhanced safety and equipment life cycle by implementing Arc Flash mitigation recommendations.
Electrician / Service & Construction Technician
Aerotek / Third-Party Electrical Contractor
Charlotte, Area
01.2017 - 01.2019
- Worked under contracts with companies such as Hinson Electric, PowerWorks, Power Design, among others.
- Installed, repaired, and maintained electrical systems in commercial and multi-family construction.
- Assisted crews with conduit installation, pull/joint boxes, feeders, transformers, panels, and lighting systems.
- Supported service tasks, troubleshooting, and small project execution.
- Ensured compliance with safety programs, PPE requirements, and construction procedures.
Owner / Lead Technician
Independent Electrical Service Business
Venezuela
01.2010 - 01.2017
- Founded and managed a full-service electrical maintenance business.
- Performed residential and commercial installations, service calls, upgrades, and troubleshooting.
- Managed purchasing, estimates, work orders, customer service, and field supervision.
- Delivered high-quality and reliable service to recurring clients.
Sales Representative (Electrical Services)
Electrical Service Sales
Venezuela
01.2005 - 01.2010
- Sold electrical installation and maintenance services to residential, commercial, and small industrial clients.
- Prepared quotes, coordinated technicians, and managed customer accounts.
- Gained early experience in service-based sales, customer communication, and project coordination.
Education
Bachelor's Degree - International Commerce
Universidad Alejandro Humboldt
Caracas, VenezuelaHigh School Graduate - Technical Track (Electricity Specialization)
Liceo Roque Pinto
Caracas, VenezuelaSkills
- Power Distribution 208V-480V
- Transformers
- Panelboards
- Breakers
- ATS
- Motor Controls
- HVAC Electrical Systems
- EMT/IMC Conduit Installation
- Cable Routing
- Grounding
- Bonding
- FLIR Infrared Thermography
- Predictive Maintenance
- Arc Flash Hazard Assessment
- Project Estimating
- Scope Development
- Client Communication
- Technical Proposals
- Crew Leadership
- Field Coordination
- Work Order Management
- Service Reports
- Safety Compliance
- NFPA Standards
- OSHA Standards
- Analytical Skills
- Problem-Solving
- Budget Review
- Labor Review
- Materials Review
- Productivity Reports Review
- Verbal Communication
- Written Communication
- Planning
- Directing
- Coordinating Activities
- Attention to Detail
- Accuracy
Certification
- Valid Driver's License
- FLIR Infrared Thermography (experience-based qualification)
- Arc Flash Safety / NFPA 70E Practices
- OSHA & Company Safety Program Compliance
Languages
- English
- Spanish
Professional Title
Lead Electrician / L3 Service Technician (IR Thermography & Arc Flash Risk Analyst)
Timeline
Lead Electrician / Senior Service Technician (Level 3)
Watson Electrical Construction
10.2019 - Current
Electrician / Service & Construction Technician
Aerotek / Third-Party Electrical Contractor
01.2017 - 01.2019
Owner / Lead Technician
Independent Electrical Service Business
01.2010 - 01.2017
Sales Representative (Electrical Services)
Electrical Service Sales
01.2005 - 01.2010
Bachelor's Degree - International Commerce
Universidad Alejandro Humboldt
High School Graduate - Technical Track (Electricity Specialization)
Liceo Roque Pinto