TJM Electronics Associates is a full-service electronic contract manufacturing, specializes in custom automation, testing and fixturing equipment. Based in Tempe, Ariz., the company offers ball grid array reball and maintains a variety of plates and spheres for various ball diameter and pitch. It specializes in electronic design, assembly, wiring, fabrication and testing. TJM Electronics Associates' list of clients includes Accusort, Gamry Instruments, Honeywell, Vista systems, Intel and Princeton Scientific. The company caters to a range of market segments, such as telecommunications, military, automotive and semiconductor.