Maxim Lighting Since 1970, Maxim Group Companies, headquartered in California, have been committed to providing a diverse selection of high quality lighting fixtures for your home. Maxim products are made with attention to detail and with all the latest advances in lighting technology, as well as forward-thinking design policies that fit effortlessly into your life. Maxim's goal is to lead the lighting industry through integrity, innovation, and client satisfaction. Dimensions: W 31.5" / H 30.