Westwood, Baillie and Co was a Victorian engineering and shipbuilding company based at London Yard in Cubitt Town, London.The company was set up in 1856 by Robert Baillie and Joseph Westwood, previously managers of Ditchburn and Mares shipyard.Partly as a result of a fall in demand due to the financial crisis of 1866, a period of financial stress and reorganisation resulted in Westwood and Baillie acting as managers for the London Engineering & Iron Shipbuilding Company Ltd, until they regained control in 1872.For much of its life the company produced iron and steel work for bridges.