Some time around 1860 Andrew S. Upson built his nut and bolt factory along the Farmington River, in the heart of Unionville, CT. Today, the buildings at Upson Market Place have been re-purposed and restored into luxury residences, shops, galleries, restaurants, and Lifestyle Business Offices™. Local small businesses, national tech companies, financial firms & insurers, and an international software developer populate the Upson Market Place, in downtown Unionville, along the majestic Farmington River.