Constant Lighting & Design

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What a difference LED Lighting makes




       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.

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  • Our strong commitment to innovation is demonstrated by consistently launching a wide variety of new products.

  • Our strong commitment to sustainability is demonstrated by our full line of energy saving products under various brands.

  • Our strong commitment to providing solutions is demonstrated in everything we do from award-winning products to our dedicated solution-oriented team.