D.C. Byers continues to build on its extensive resume of commercial building restoration projects from the Indiana border to Mackinac Bridge, and most anywhere in between. We have made our mark on thousands of structures and lots including churches, schools, government facilities, parking decks, and hospitals — often with above and below grade waterproofing. Projects may also include crack injection, traffic topping, post-tension concrete repair, and fiber reinforced polymer (FRP) strengthening.