ESD breaks ground on Mason County remodel, expansion; relocating Hart employees. #MasonCountyNews. By Rob Alway, Editor-in-Chief. AMBER TOWNSHIP (Mason County) — The West Shore Educational Service District broke ground today on a $2.5 million expansion and upgrade to its facility located at 2130 W. US 10-31. The new project will result in the relocation of Oceana County employees to the…