Scientific Lighting Products (SLP) is a lighting company that got its start in Massachusetts in 1969. It came into existence when Koller Enterprises, Inc. acquired the plastic louver branch of MSL Industries. SLP initially offered three kinds of louvers but soon because of customer demand it expanded its product line to include 10 different plastic, metal and weatherproof louvers. In 1978, SLP shifted from contracting out molding and metalizing to doing it in-house to consolidate and ensure quality of a high caliber.
Business for SLP grew proportionally to justify the opening of several nationwide branches. Scientific Lighting Products West is located on Berwyn Road in Cerritos. SLP West is responsible for sales and distribution of all products developed by SLP. Innovation and demand come together for lighting that lasts, is functional and cutting edge.