Black Oxide CoWrite a Review508-757-0340Be the first to review!100 Grand St, Worcester, MA 01610Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?AKABlack Oxide Co IncOther Linkhttps://www.facebook.com/blackoxidecompanyincCategoriesPlating, Metal Finishers Suggest an Edit