ERAPSCO, a joint venture of Sparton Corp. (NYSE: SPA) and Ultra Electronics, has received a $203.7 million contract modification to
ERAPSCO, a joint venture of Sparton Corp. (NYSE: SPA) and Ultra Electronics, has received a five-year, $101.1 million contract to produce
Teledyne Technologies (NYSE: TDY) has moved to grow its marine acoustic imaging business by purchasing Atlas Hydrographic, a developer of
