1900 - Robert Napier & Sons Ltd., Govan 1900 - Taylor & Mitchell, Greenock 1902 - T.B. Seath, Rutherglen 1905 - W. Beardmore & Co. Ltd., Govan 1912 - Mackie & Thomson, Govan 1912 - London & Glasgow Eng. & Shipbuilding Co. Ltd., Govan 1912 - A. Rodger, Port Glasgow (Bay Yard merged with Russell & Co.) 1918 - Russell & Co., Port Glasgow (renamed Lithgows Ltd) 1921 - W.Chalmers & Co. Ltd., Rutherglen 1922 - Campbeltown Shipbuilding Co. Ltd., 1925 - Ross & Marshall Ltd., Port Glasgow 1926 - Dunlop, Bremner & Co. Ltd., Port Glasgow (Inch Yard) 1927 - Murdoch & Murray Ltd., Port Glasgow 1928 - Caird & Co. Ltd., (Harland & Wolff Ltd.) Greenock 1929 - John Fullerton & Co., Paisley 1929 - Clyde Shipbuilding Co. Ltd., Port Glasgow (Castle Yard) 1929 - Ailsa Shipbuilding Co. Ltd., Ayr 1931 - W. Beardmore & Co. Ltd., Dalmuir 1931 - Napier & Miller Ltd., Old Kilpatrick 1931 - Ardrossan Dockyard Ltd. (South Yard) 1931 - R. Duncan & Co. Ltd., Port Glasgow 1932 - A. McMillan & Sons Ltd., Dumbarton 1932 - Bow, McLachlan & Co. Ltd., Paisley 1935 - Lithgows Bay Yard 1936 - Ayrshire Dockyard, Irvine 1936 - D & W Henderson & Co. Ltd., Meadowside 1958 - J. & J. Hay, Kirkintilloch 1962 - Ardrossan Dockyard Ltd. (North Yard) 1963 - W. Hamilton & Co. Ltd., Port Glasgow (merged with Lithgows) 1963 - G. Brown & Co. Ltd., Greenock 1963 - W. Denny & Bros. Ltd., Dumbarton 1963 - Harland & Wolff Ltd., Govan 1964 - Blythswood Shipbuilding Co. Ltd., Scotstoun 1964 - Simons Yard, Renfrew 1964 - Lobnitz Yard, Renfrew 1964 - Fleming & Ferguson Ltd., Paisley 1966 - Greenock Dockyard Co. Ltd., Greenock (merged with Scotts) 1967 - Campbeltown Shipyard Ltd., Campbeltown 1969 - Alexander Stephen & Sons Ltd., Linthouse 1973 - Brown Clydebank yard 1978 - James Lamont & Co., Port Glasgow (Castle yard) 1979 - Scott & Sons, (Bowling) Ltd. 1980 - Connell Scotstoun yard 1983 - Lithgows Kingston/Glen/East yards (re-opened as rig builder) 1984 - Scotts' Cartsburn and Cartsdyke yards |