Fauth Finishing is a Rochester-based company that has provided metal finishing to the Upstate New York area since 1995. Our company specializes in quality metal finishing work with personal attention to your business' specific needs, including quick turnaround time. We provide black oxide finishing, black conversion on brass, blackening on stainless steel and passivation. Our refined black oxide finishing process provides superb abrasion resistance, extensive protection against corrosion, and a deep black finish that protects metal and does not rub off. The dimensions of metal parts and pieces are not altered by our finishing process.