Costa Peter Tingos, of Arlington, Massachusetts, formerly of Bemont, Massachusetts passed away on May 28, 2020. Son of the late Peter and Efthemia (Papadakos) Tingos. Beloved husband of Mary (Kalliavas) Tingos. Devoted father of Holly Tingos-Freiner and her husband Kenneth, and Perry Anthony Tingos and his wife Vicky. Cherished grandfather of Charlie and Mia Tingos.  Brother of the late Petro Tingos.  Also survived by many nieces, nephews, relatives and friends.  Costa graduated from Hyde Park High and Bentley College.  He entered the US Army in 1954.  He owned Lewis Restaurant and Grille in Norwood, Massachusetts with his late brother Petro.  He enjoyed spending time with his family and grandchildren.  As a result of the ongoing health crisis in our world, and the love and concern for our family and friends, funeral service and burial will be private.  In lieu of flowers, donations in Costa's memory may be made to the charity of one's choice.