Equipment factory in Vancouver, Washington and in San Ramon, California were subject to ratification or in negotiations to settle local agreements.

In 1983, corporate announcements were made at the three oldest manufacturing facilities for product manufacturing transfers and employee expected layoffs. The Kearny Works facility that made systems to convert commercial power to run various telecom equipment, would transfer remaining work to Dallas Works. The shutdown of the plant would eliminate 4,000 jobs. The Baltimore Works facility that