MAPLE GROVE, Minn.--(BUSINESS WIRE)--Cintas Corporation (NASDAQ: CTAS) today announced that its rental location in Maple Grove, MN received Voluntary Protection Program (VPP) Star certification from the Minnesota Occupational Safety and Health Administration (OSHA) on Friday, May 29, 2015. VPP Star is OSHA’s highest recognition for the practice of and commitment to exemplary occupational safety and health. “We are extremely proud of our Maple Grove employee-partners and their managers for earni