Prototron Circuits Southwest Inc. started out humble, at least in Tucson. Parent company Prototron Circuits of Redmond, Wash., was doing work for big-name companies in the Seattle area including ...

Consumer electronics that we use daily – smartphones, computers, televisions, home appliances and medical devices, as well as electronics in cars – all require printed circuit boards, or PCBs, to ...

Orange County’s two largest printed circuit board makers are taking a bruising Tuesday on Wall Street amid softening demand and profit concerns. Shares of Anaheim-based Multi-Fineline Electronix Inc.

Shares of Santa Ana’s TTM Technologies Inc., a maker of printed circuit boards, rose Friday after it said it’s set to close a plant in Washington and slash roughly 500 jobs companywide. The stock rose ...

Syracuse, N.Y. -- A DeWitt manufacturer that makes advanced printed circuit boards is getting a $30 million federal grant to help build an addition the company says will create 400 local jobs, U.S.