Wisconsin Finishes is your local source for your anodizing, chem-film and stainless passivation needs. Our trained personnel can give your parts the personal attention they deserve.

Established in 2015, we have grown from having a single line for stainless passivation to now also offering anodizing type II and chem-film conversion coating. We are ISO 9001 and AS9100 certified and perform in-house quality testing on all of our processes.