McWong International, Sacramento, CA, a lighting and controls solutions provider, has joined the Lighting Controls Association (LCA) administered by the National Electrical Manufacturers Association (NEMA). McWong has been in business for 30 years and has design and manufacturing facilities in both the U.S. and China. It manufactures control components for OEMs and stand-alone solutions for contractors, ESCOs and facility managers. The LCA educates the professional building design, construction and management communities about the benefits and operation of automatic switching and dimming controls. These benefits include energy savings, flexibility and higher-quality building environments.