The following appears on unionleader.com MANCHESTER — EFI, a Silicon Valley manufacturer, is locating its East Coast headquarters in Londonderry with 400 employees and will make ink jet printers. The project is expected to break ground in two or three weeks with the 240,000-square-foot building set to be completed in March 2018 near the Manchester-Boston Regional … Continue reading 400 Jobs Coming to NH as EFI puts East Coast HQ in Londonderry