A Dalton-based, family-owned flooring company with a plant in Gainesville has filed for Chapter 11 bankruptcy in federal court in Rome. Beaulieu Group LLC, which owns 24 acres at 1750 Atlanta Road, has announced it has started proceedings “to restructure its balance sheet to better position itself for the future,” a press release says. The Gainesville plant, which processes yarn and has 280 workers, is one of 12 Beaulieu plants or distribution centers.