Regional News Walmart Supercenter to be built in Granby WRVO Published April 13, 2007 at 3:02 AM EDT Facebook Flipboard LinkedIn Email By Jasmyn BelcherOswego, New York – Walmart's plan to build a Supercenter in the Oswego County town of Granby is full steam ahead. WRVO's Jasmyn Belcher prepared this report.