Our Services
Shermco delivers comprehensive electrical lifecycle services that help manufacturers improve reliability, reduce downtime, and keep critical operations running.
Whether supporting a planned facility expansion, maintaining aging infrastructure, or responding to an unexpected outage, our team provides the technical expertise and field support needed to power industrial operations.
Engineering & System Studies
• Power System Studies
• Arc Flash Hazard Analysis & Equipment Labeling
• Short Circuit & Protective Device Coordination Studies
• Load Flow & Harmonic Analysis
• Grounding & Protection Studies
• Electrical System Assessments & Modernization Planning
Field Services & Maintenance
• Acceptance & Maintenance Testing
• Predictive & Preventive Maintenance Programs
• Transformer Testing & Diagnostics
• Circuit Breaker Inspection, Maintenance & Repair
• Infrared Thermography
• Substation Inspection & Maintenance
• Electrical Safety & Compliance Assessments
Rotating Equipment Services
• Motor & Generator Repair
• Rewinds, Reconditions & Restacks
• Precision Machining
• Vacuum Pressure Impregnation (VPI)
• Laser Alignment & Vibration Analysis
• Root Cause Failure Analysis
• Field Service, Removal & Reinstallation Support
Control Systems Integration
• PLC & HMI Upgrades
• SCADA & RTU Integration
• UL 508A Control Panel Fabrication
• VFD Installation & Integration
• Legacy Control System Modernization
• Commissioning & Startup Support
Emergency Response & Project Support
• 24/7 Emergency Response Services
• Planned & Forced Outage Support
• Turnaround & Shutdown Services
• Field Troubleshooting & Repairs
• Equipment Commissioning & Startup
• Temporary Power & Critical Infrastructure Support
700+
NETA Technicians
50+
Years of Experience
100+
Qualified P&C Engineers
41+
Locations Across North America
Service Offerings
Why Shermco?
Trusted by Manufacturing Facilities Across North America
Complete Electrical Lifecycle Support
From engineering and commissioning to testing, maintenance, rotating equipment repair, and emergency response, Shermco provides a single trusted partner to support your electrical infrastructure at every stage.
Proven Industrial Expertise
Our teams have decades of experience supporting critical manufacturing environments, including pulp and paper, food and beverage, metals, mining, and transportation facilities where reliability and uptime are essential.
Minimize Downtime, Maximize Reliability
Through predictive maintenance, power system testing, condition monitoring, and proactive asset management, Shermco helps manufacturers identify issues before they become costly failures.
Responsive Support When It Matters Most
With strategically located service centers, one of North America’s largest independent electrical service workforces, and 24/7 emergency response capabilities, Shermco is ready to help keep your operation running.


