WWI U-boat War

U-boat Shipyards during WWI

The following shipyards built U-boats that served during WWI:

Map showing the location of the U-boat shipyards 1906-1918.
Major U-boat production centers 1 - 30 boats built.

Each page shows all the U-boas built by that yard and in many cases we have detailed historial information on the yard in question.

Unknown shipyard (27)
A.G. Weser, Bremen (81)
Atlas Werke, Bremen (1)
Blohm & Voss, Hamburg (89)
Bremer Vulkan, Vegesack (8)
Flensburger Schiffbau (2)
Germaniawerft, Kiel (84)
Kaiserliche Werft, Danzig (46)
Reiherstiegw., Hamburg (3)
Stülcken Sohn, Hamburg (1)
Vulcan, Hamburg (69)

U-boat construction by year
1906 (1)
1908 (1)
1909 (2)
1910 (4)
1911 (5)
1912 (5)
1913 (6)
1914 (15)
1915 (51)
1916 (108)
1917 (87)
1918 (90)

Total: 375