Columbus Electric Equipment and Supplies Wholesale 2300 2nd Ave Electrical supply company providing energy management/electrical solutions for industrial, commercial, residential, construction markets; automation professionals/products, engineering services, technical education center, in Columbus, Georgia. Columbus GA Electric Equipment and Supplies Wholesale Interstate Electrical Supply www.interstate-electrical.com electrical supply company controls engineering Interstate Electrical Supply technical education center electrical supplies drives energy management solutions industrial lighting custom products same day delivery engineering services resi electrical supply company controls engineering Interstate Electrical Supply technical education center electrical supplies drives energy management solutions industrial lighting custom products same day delivery engineering services resi Business Reviews Interstate Electrical Supply Testimonials