Service Ship Shipyards in Japan

33 shipyards · 139 tracked service ship visits in the last 24 months

These Japan shipyards have documented drydocking or repair visits from service ships within the last 24 months — based on TrustedDocks AIS yard-visit tracking, not self-declared capabilities. Yards are ordered by verified premium status and service ship activity.

#	Shipyard	City	Service Ship visits (24m)	Vessels	Max dock
1	Shin Kurushima Sanoyas Shipbuilding - Osaka Shipyard	Osaka	20	20	153 m
2	Tsuneishi Niigata Shipbuilding & Repair, Inc. (Niigata Yard)	Misaki-cho	11	11	135 m
3	Naikai Zosen Corporation (Setoda Shipyard)	Japan	11	11	230 m
4	INNOSHIMA WORKS - JMU	Onomichi	7	5	282 m
5	TSUNEISHI	Japan	6	5	405 m
6	Shin Kurushima Hiroshima Dockyard Co., Ltd.	Hiroshima	6	5	160 m
7	YOKOHAMA SHIPYARD (IHI)	Yokohama	6	5	—
8	MITSUBISHI (MHI) NAGASAKI SHIPYARD - KOYAGI PLANT	Koyagi	6	2	400 m
9	Japan Marine United Corporation (Yokohama Shipyard - Isogo Works)	Kanagawa	6	5	417 m
10	The Hakodate Dock Co., Ltd. (Hakodate Shipyard)	Hakodate	5	5	194 m
11	MITSUBISHI (MHI) YOKOHAMA DOCKYARD - HONMOKU PLANT	Yokohama	5	4	350 m
12	Sasebo Heavy Industries Co., Ltd. (Sasebo Yard)	Sasebo	5	5	370 m
13	Mitsubishi Heavy Industries Maritime Systems Co Ltd -Tamano Works	Tamano City	4	3	206 m
14	SUMITOMO HEAVY INDUSTRIES, LTD- YOKOSUKA SHIPYARD	Yokosuka	4	3	—
15	Shin Kasado Dockyard Co., Ltd. (Kudamatsu Yard)	Shimonoseki	4	4	255 m
16	KAWASAKI Kobe	Kobe	3	3	450 m
17	Shin Kurushima Sanoyas Shipbuilding - Mizushima Shipyard	Japan	3	3	120 m
18	MITSUBISHI (MHI) SHIMONOSEKI SHIPYARD & MACHINERY WORKS	Shimonoseki	3	3	210 m
19	Nihon	Tokyo	3	2	—
20	Imabari Shipbuilding Co., Ltd. (Imabari Yard)	Imabari	2	1	—
21	Shin Kurushima Dockyard Co., Ltd. (Hashihama Dockyard)	Japan	2	1	105 m
22	Mukaishima Dockyard Co., Ltd. (Onomichi Yard)	Hiroshima	2	2	162 m
23	Japan Marine United Corporation (Kure Shipyard)	Hiroshima	2	1	—
24	MHI Koyagi (Nagasaki)	Nagasaki	2	2	—
25	MHI Nagasaki Shipyard	Nagasaki	2	1	400 m
26	Tsuneishi Miho Shipbuilding Co., Ltd.	Prefecture	2	1	—
27	Imabari Shipbuilding Iwagi Zosen	Ehime	1	1	215 m
28	Japan Marine United Corporation (Yokohama Shipyard - Tsurumi Works)	Yokohama	1	1	135 m
29	Daizo Corporation (Kizugawa Shipyard)	Osaka	1	1	—
30	The Hakodate Dock Co., Ltd. (Muroran Shipyard)	Muroran	1	1	—
31	Onomichi Dockyard Co., Ltd. (Onomichi Shipyard)	Japan	1	1	215 m
32	JMU Amtec Co., Ltd. (Mihara Yard)	Aioi	1	1	340 m
33	Keihin Dock Co., Ltd. (Koyasu Shipyard)	Yokohama	1	1	—

Other Vessel Types Repaired in Japan

General Cargo Ship (56) Tug (52) Bulk Carrier (46) Oil And Chemical Tanker (45) Gas Tanker (32) Passenger Ship (29) Ro Ro Cargo Ship (23) Container Ship (21) Offshore Vessel (20) Other Tanker (13) Fishing Vessel (13) Other (4)

Service Ship Shipyards in Other Countries

United States (41) Netherlands (37) Germany (27) Norway (24) Turkey (24) Spain (23) China (19) Italy (18) Singapore (16) United Kingdom (16) Indonesia (12) South Korea (11) All shipyards in Japan →