When reducing energy usage and lowering your carbon footprint are important for your large-scale project, you need sophisticated LED light solutions. As a premium manufacturer of American-made indoor and outdoor lighting systems, LSI plans, designs and provides unmatched support for businesses, contractors, distributors and the lighting design community. LSI also offers high-quality fleet graphics and building graphics.

With a full offering of Indoor and outdoor lighting products, design support and unmatched customer service, LSI is dedicated to meeting the product and service needs of the contractor, distributor and lighting design community. We provide the most complete offering of technologically advanced, high quality and premium value products in the lighting industry today.  With more than 40 years of experience, we strive for energy-efficient, high-quality solutions that will provide our customers with the highest value for their investments.