Profile: Fiske Bros. Refining Co. is an ISO 9001 certified company. We provide lubricants to all types of industry. We offer synthetic, hydraulic fluids, air compressor & vacuum pump fluids, metal working fluids and spray lubricants. Our marine safe hydraulic oils are non-toxic to aquatic life. Our metal working fluids are used for all types of machining operations on a wide range of metals including steel, copper, brass and aluminum.