Vi har så langt registrert 3 950 verft
| Navn | | A. McDougall, Maitland, Nova Scotia |
| Amels B.V., Makkum |
| American Bridge Comany, Ambridge, PA, USA |
| American Brown Boveri Elec. Corp., Camden, N.J. American Brown Boveri Elec. Corp., Camden, N.J. |
| American International Ship Building Corp. Hog Island, PA. USA |
| American Shipbuilding Co., Cleveland, OH, USA |
| American Ship.Building.Co., Lorain, OH, USA |
| American Shipbuilding Co., Superior, WI, USA |
| American Shipyard Corp., Buffalo, NY, USA |
| Ames Shipbuilding & Dry Dock. Co. Seattle, WA, USA |
| A. M. Liaaen A/S, Ålesund |
| A. M. Liaaen Skipsverft & Mek. Verksted, Ålesund |
| A.M. Liaaen Skipsverft, Ålesund |
| Amsterdam, Holland |
| Anadolu Deniz Insaat Kizaklari San. ve Tic.Ltd. Sti, Tuzla |
| Ananias Dekke, Georgernes Verft, Bergen |
| Ancas Treskipsbyggeri, Arendal |
| Anciens Etablissements Cail, St. Denis, Frankrike |
| Anders Beers Verft, Flekkefjord |
| Andersen, A. R. Arendal |
| Andersens Baadbyggeri, Fredriksund, Danmark |
| Anders Kvande, Bøfjorden, Kristiansund |
| Anders Nielsen, Ulenes, Grimstad |
| Anderson ,Laverich & Co, Newcastle, UK |
| Anders Tjømøe & Jens Jørgensen, Øvre Krane, Tangen, Drammen |
