Justin Inc. is a company established in 1956 by Frank R. Justin, Jr., specializing in manufacturing electric transformer and control assemblies for the green industry. Based in South El Monte, California, the company offers UL Listed/Recognized and cUL approved transformers and power supplies designed for landscape lighting, architectural lighting, and track lighting markets. Their products include Bluetooth Control JSST models, Multitap Professional (MTP) models, Garden Light Series (GL) models, General Purpose Step-Down transformers, AC Class 2 transformers, and Class 2 DC Regulated Power Supplies. Justin Inc. also provides Transformer Accessories and services such as semi-automatic coil winding, CNC fabricating, electromechanical assembly, and electronic design.