Fire did significant damage to a couple of businesses on Old U-S 41 South Tuesday night. Fire broke out at the building occupied by both Two Guys Wrenching and Jacob Williams Auto, L-L-C at 1841 South Old U-S 41. Vincennes Township fire crews arrived at the fire scene just after 11:30 Tuesday night and stayed around three hours. The fire did significant damage to the building owned by Mark and Paula Heinz. The Indiana State Fire Marshal’s office has been called in to investigate the cause of the fire.