Welcome to Mco Truck & Equipment. Specializing in all types of used trucks, Peterbilt, Kenworth, Freightliner, and Mack, we also carry a wide variety of trailers including flatbeds, dry box vans, lowboys, drop decks, and all types of tanker trailers. Our heavy machinery line features both forestry and construction equipment. We are now offering full tractor - trailer service and detail work at our new location, 4515 Irving Blvd in Dallas, Texas. Come in and see us, or give us a call today!