Installation of panel boxes and breakers. Cut, bend and install EMT conduit. Wire single pole, 3-way, 4-way switches and dimmers. Trace out short circuits. Installed receptacles, switches, GFCI's and lighting fixtures. Troubleshoot and repair HID and Fluorescent fixtures. Used circuit-testing equipment. Wire door bells, alarms, branch circuits and devices. Installation of non-metallic and metallic sheathed cables (ROMEX, MC and BX).