99015984
Jan 23, 2025
Maintenance and repair of electrical switches for circuit breakers, disconnect switches, and contactors; maintenance, servicing and repair of apparatus and installations for generating power; installation, maintenance and repair of circuit breakers, transformers, relays, switches, switch gear, cables, lightning arresters, bolted pressure switches, ground fault equipment, emergency power equipment and generators; installation, maintenance and repair of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity
Building Construction and Repair