American Plant Services specializes in the operation and maintenance of de-coking units, material handling, and load-out systems in petroleum refineries across the United States.
JBA is a trucking company specializing in the hauling of petroleum coke, sulfur, and clinker product. JBA also has the distinction of manufacturing its own aluminum-sided tandem bottom dump trucks with a patented, leak-proof bottom-dump feature that prevents hazardous material leaks.