Protect your investments, labor, time, and money, with Our Hot Rubber Sealants

Since 1971, I have repaired and sealed holes and cracks in Quonset Buildings, Grain Bins, and other structures, in Iowa, Minnesota, Nebraska, Illinois, and Wisconsin, and still expanding. Our newest field office is located in Storm Lake, IA with 100's of satisfied customers.

I always give free quotes. I like to come and see what you need sealed, but I can also give quotes and references over the phone at, 608-477-8415 or we can simply put you on our list for specials and new services as they become available.