Malcolm "Mac" Irving Davis of Hammond, Louisiana, passed away at his home on Saturday, April 24, 2021, at the age of 82. He was born on October 19, 1938, in Yuma, Arizona. Mac was a proud veteran of the U.S. Navy and a Merchant Marine for several years after. Mac was the owner of Mac Davis Masonry which was responsible for laying the brick for countless homes and business across Tangipahoa Parish for over 50 years. He was a master of his craft and took great pride in every structure he built. Along with having the skill to build sturdy structures, Mac also built strong relationships with the people around him. His memory will be cherished forever by the family and friends he leaves behind.