Suncor Energy is a Canadian integrated energy company focused on developing petroleum resources, including oil sands, refining, and marketing petroleum products.
Sayville Ferry Service operates ferry connections between Long Island and Fire Island, serving communities including Cherry Grove, Fire Island Pines, Water Island, and Sailors Haven/Sunken Forest.
Sunmar Shipping operates a fleet of 20 vessels providing ship-to-ship transshipment of frozen fish and fish meal products in the North Pacific, serving major markets worldwide and supplying provisions to fishing fleets in the Russian Far East.
Sunscot & Company Limited is a Hong Kong-based independent shipping organization specializing in ship broking, asset protection, and consultancy services for vessel owners, managers, and financial institutions.
Sunset Marina, owned by the City of Rock Island and managed by F3 Marina, offers docking space for boats 16 to 60 feet in length and features a 35-ton Travelift for boat launching and repairs at Sunset Park on the Mississippi River.