Single-phase motors
Polyphase motors less than 50 hp (37 kW)
Polyphase motors up to 200 hp (150 kW)
Polyphase motors 200 hp (150 kW) and over
Polyphase motors with formed coils
Polyphase motors over 600 volts
Wound rotors
AC generator rewinding less than 50 kW
AC generator rewinding 50 kW and over
Brush shifting motors
Hazardous Area Equipment Rebuilding
ISO 9000 Series registration.
