Southfield-based Plante Moran made the 2011 list of America’s Top 10 Workplaces. The accounting and business advisory firm placed seventh on the list, which ranks employee satisfaction at large companies around the United States. Over 800 companies with more than 1,000 employees were included in the rankings compiled by WorkplaceDynamics, which designs and conducts annual employee satisfaction surveys for the Detroit Free Press and 29 other major U.S. newspapers. “We care about our people,” Gordon Krater, managing partner of Plante Moran told the Detroit Free Press. “All we are is people.” Detroit-based online mortgage lender Quicken Loans placed number eight in the survey.