As a Wholesale Lighting Supplier for the Chicago Market we want to extend our hand to you in hopes to establish a relationship. One that is built on trust and our 35 years of lighting experience. As a supplier we have been able to stay ahead of market conditions and anticipate pricing projections. 

Our customer base extends from the general public, to architects, decorators, designers and work with ownership to achieve the look they want at a price that falls into there budgets. Our specialty is Value Engineering Projects, call us today.  Constant Electric Supply Co. has experience being GREEN and offers hundreds of ways to keep your energy costs low. With using new LED technology for cove lighting , recess cans, and pendants you end up saving you up to 90% of the energy you would normally consume using halogen or even some fluorescents.

           12par30_LED as low as $29.95     10/13/26/52w RAB LED PACK   16' UL Listed Warm White RIbbon                       Call For Special Qty Pricing!!!!!       Priced From a Low 189.95ea.!!!!!   Kit Price from 179.00 Incl Pwr Sply

Energy Saving Closet Fluorescent - simple way to save energy and lasts 5 times longer than a 60w lamp           

*with Lamp, with or without pull chain 13watt     Only $13.95 ea.