Superior Diesel started as a fuel shop in 1967 and today has grown to become a business that also provides repair services. Its services include engine overhaul and repairs, fuel injection repairs, governor repairs, transmission overhaul and repairs, stern drive overhaul and repairs and Volvo Penta IPS overhaul and repair. It also has an inventory of parts from approximately 90 different vendors in its 37,000-square-foot facility. Its parts include engines, transmissions, engine controls, turbo chargers and more.
The Cranston branch of New England Detroit Diesel serves the Rhode Island and Southern Massachusetts area. They specialize in repairing industrial diesel transmissions and engines.
Suncoast Diesel Marine is in Suite 6 of Building 6341 in the Sarasota Business Center on Porter Road, just east of the interstate. It provides basic service and maintenance to Volvo marine diesel engines, as well as Detroit Diesel, Caterpillar, Cummins and others.