Establishments primarily engaged in all types of electroplating, plating, anodizing, coloring, and finishing of metals and formed products for the trade. Also included in this industry are establishments which perform these types of activities, on their own account, on purchased metals or formed products. Establishments that both manufacture and finish products are classified according to the products.

• Anodizing of metals and formed products, for the trade
• Buffing, for the trade
• Chromium plating of metals and formed products, for the trade
• Cleaning and descaling metal products, for the trade
• Coloring and finishing of aluminum and formed products, for the
• Decontaminating and cleaning of missile and satellite parts, for the
• Decorative plating and finishing of formed products, for the trade
• Depolishing metal, for the trade
• Electrolizing steel, for the trade
• Electroplating of metals and formed products, for the trade
• Finishing metal products and formed products, for the trade
• Gold plating, for the trade
• Plating of metals and formed products for the trade
• Polishing of metals and formed products, for the trade
• Rechroming auto bumpers, for the trade
• Sandblasting of metal parts, for the trade
• Tumbling (cleaning and polishing) of machine parts, for the trade