Manufacturers of propellers for all types of inboard installations ranging from high performance ski boats, through to sailing yachts and others.

Design and manufacture propellers and other high quality propulsion systems for sailing and motor yachts, patrol vessels up to large commercial ships.

We offer quality, affordable propellers and propeller repairs shipped directly to you.

Custom-made boat propellers for passenger ships, cargo propellers, ocean liner propellers, tugs, trawlers and pleasure boats from 26 up to 16' in diameter and weighing up to 8 tons.

Propeller repair, sales and service shop with one of the largest inventories of propellers and stern drive parts in the Northwest.

Designs rugged and dependable work boat propellers.

Repairs and sales of all types of boat propellers, from 10 inch to 110 inch. Also supply a range of used equipment.

Manufacturer of marine propeller inspection system that enables propellers to be manufactured, repaired or modified to very high levels of accuracy.

Major supplier of nozzles and propellers for the Americas.

Surface-piercing propellors for high speed power boat cruising.

Stone Manganese Marine are a propeller manufacturer offering a propeller design and manufacture service to customers worldwide.

Part of a international ship propeller repair network, owned by the Langham Group of Industries U.K.