Trademark Metals Recycling is a recycling center located in Opa-locka, FL, that specializes in buying both non-ferrous scrap (aluminum, copper, brass, insulated wire, stainless steel, lead, zinc) and ferrous scrap (iron, steel, pipe, beams, autos, metal that sticks to a magnet), including batteries and electronics. They are open Monday to Friday from 8:00 AM to 4:30 PM, and Saturday from 8:00 AM to 12:00 PM.