Underwood Fire sign in Wixom, Mich. (WDIV)Priming the pumpUnderwood Fire is an unassuming business inside a sprawling Wixom industrial park. I got a call, I didnt know what I was going for, but it was a recruiting office, he said. Underwood president Damon Pietraz walks the floor of his warehouse in Wixom, Michigan, Tuesday, July 28, 2020. His work begins the daily process for him and his co-workers, Wixom, Michigan, Tuesday, July, 2020. In relation to fire safety in a building, a lot of people dont know that this even exists.