Vi har så langt registrert 4 509 verft
| Navn | | Alex Hall & Co., Aberdeen, Skottland |
| Alex Hall & Co, Sunderland |
| Alex Robertson & Sons. Ltd. Sandbank, Scotland. |
| Alex Roy, Maitland, Nova Scotia, Canada |
| Alfa Marine A/S, Høylandsbygd |
| Alf Johnsen, Kragerø |
| Alfred Bernhardsen, Saltdal |
| Alfred Hagelstein, Lübeck |
| Alfred & Jens Nilsen, Borhaug |
| A.Lindgren,Sado, Finland |
| Alloa |
| Alna, Maine, USA |
| Alsager i Tysnes |
| Altona, Tyskland |
| Aluship Technology Sp.z.oo., Gdansk, Polen |
| A. Marshall, Bear River, Nova Scotia, Canada |
| A.McCallum, Maitland, Nova Scotia, Canada |
| A. McDougall, Maitland, NB. Canada |
| A. McDougall, Maitland, Nova Scotia, Canada |
| A. McKenzie, Pictou, Nova Scotia, Canada |
| Amels B.V., Makkum |
| American Bridge Comany, Ambridge, PA, USA |
| American Brown Boveri Elec. Corp., Camden, N.J. |
| American International Ship Building Corp. Hog Island, PA. USA |
| American Shipbuilding Co., Cleveland, OH, USA |
