Founded by George Schreyer, Multek first began operations in a rented building in Santa Ana, California, and later expanded to Irvine, California.acquired by the Dovatron spinoff DII Group.Added the Roseville, Minnesota, old Unisys facility, which specialises in backplanes and bigger circuit boards.The existing Flextonics Astron PCB facility in Zhuhai, China was merged with Flex (formerly Flextronics), and it was given the name Multek.

PCB facilities have been added to the campuses in Zhuhai, China, Kumla, Sweden, and Guadalajara, Mexico.The $150 million capacity expansion at the plants in Zhuhai, China, has started with the establishment of the Multek Interconnect Technology Centre.Suzhou Dongshan Precision Manufacturing Co.,Ltd. (DSBJ) has bought Multek, with the exception of its Northfield and Milpitas businesses, and is implementing Factory 4.0, which consists of fully networked, automated lines with intelligent equipment.