Tug Shipyards in Japan

53 repair yards · 221 tracked tug visits in the last 24 months

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

#	Shipyard	City	Tug visits (24m)	Vessels	Max dock
1	JMU Amtec Co., Ltd. (Mihara Yard)	Aioi	19	17	340 m
2	Nihon	Tokyo	17	17	—
3	IMABARI SAIJO SHIPYARD	Saijo	16	8	420 m
4	TSUNEISHI	Japan	14	12	405 m
5	Mukaishima Dockyard Co., Ltd. (Onomichi Yard)	Hiroshima	11	9	162 m
6	Shin Kurushima Sanoyas Shipbuilding - Mizushima Shipyard	Japan	8	4	120 m
7	YOKOHAMA SHIPYARD (IHI)	Yokohama	8	6	—
8	Shin Kurushima Sanoyas Shipbuilding - Osaka Shipyard	Osaka	7	7	153 m
9	Shin Kurushima Dockyard Co., Ltd. (Hashihama Dockyard)	Japan	7	7	105 m
10	KAWASAKI Kobe	Kobe	6	5	450 m
11	Imabari Marugame	Marugame	6	5	412 m
12	Daizo Corporation (Kizugawa Shipyard)	Osaka	6	6	—
13	Japan Marine United Corporation (Kure Shipyard)	Hiroshima	6	5	—
14	Shin Kurushima Hiroshima Dockyard Co., Ltd.	Hiroshima	5	5	160 m
15	Oshima Shipbuilding Co., Ltd. (Oshima Shipyard)	Nagasaki	5	5	—
16	Japan Marine United Corporation (Yokohama Shipyard - Isogo Works)	Kanagawa	5	4	417 m
17	Honda Heavy Industries Co., Ltd. (Saiki Shipyard)	Saiki City	5	4	—
18	Onomichi Dockyard Co., Ltd. (Onomichi Shipyard)	Japan	5	5	215 m
19	Sasebo Heavy Industries Co., Ltd. (Sasebo Yard)	Sasebo	4	3	370 m
20	Imabari Shipbuilding Co., Ltd. (Imabari Yard)	Imabari	3	3	—
21	Kawasaki Heavy Industries, Ltd. (Sakaide Shipyard)	Sakaide	3	2	—
22	Tsuneishi Niigata Shipbuilding & Repair, Inc. (Niigata Yard)	Misaki-cho	3	3	125 m
23	Tsuneishi Yura Dockyard Co., Ltd. (Yura Yard)	Wakayama	3	3	405 m
24	SUMITOMO HEAVY INDUSTRIES, LTD- YOKOSUKA SHIPYARD	Yokosuka	3	3	—
25	Sanwa Dock Co., Ltd. (Onomichi Yard)	Onomichi, Hiroshima	3	3	220 m
26	Shikoku Dockyard Co., Ltd. (Takamatsu Yard)	Takamatsu	3	3	—
27	Mitsui Engineering and Shipbuilding Oita Works	Oita	3	3	—
28	MITSUBISHI (MHI) SHIMONOSEKI SHIPYARD & MACHINERY WORKS	Shimonoseki	2	2	210 m
29	Shin Kurushima Ujina Dockyard Co., Ltd.	Ujina	2	2	—
30	The Hakodate Dock Co., Ltd. (Hakodate Shipyard)	Hakodate	2	2	194 m
31	IMABARI HIROSHIMA SHIPYARD	Mihara	2	2	382 m
32	Fukuoka Watanabe Shipbuilding Co., Ltd.	Nagasaki	2	2	—
33	INNOSHIMA WORKS - JMU	Onomichi	2	2	282 m
34	Tsuneishi Shipbuilding-Tadotsu	Hiroshima	2	2	—
35	MHI Koyagi (Nagasaki)	Nagasaki	2	2	—
36	Namura Shipbuilding Co., Ltd. (Imari Shipyard & Works)	Imari	2	2	—
37	Naikai Zosen Corporation (Setoda Shipyard)	Japan	2	2	230 m
38	Mitsubishi Heavy Industries Maritime Systems Co Ltd -Tamano Works	Tamano City	2	2	206 m
39	KITANIHON SHIPBUILDING CO LTD - HACHINOHE FACILITIES	Hachinohe	1	1	—
40	MHI Nagasaki Shipyard	Nagasaki	1	1	400 m
41	Saiki Heavy Industries Co., Ltd. (Saiki Yard)	Saiki	1	1	—
42	Fukuoka Shipbuilding Co., Ltd. (Fukuoka Yard)	Fukuoka	1	1	—
43	AICHI SHIPYARD	Aichi	1	1	—
44	Shitanoe Shipbuilding Co., Ltd. (Usuki Yard)	Usuki City	1	1	165 m
45	MINAMI NIPPON SHIPBUILDING CO.LTD.	Oita City	1	1	321 m
46	Imabari Shimanami	Imabari	1	1	—
47	MITSUBISHI (MHI) NAGASAKI SHIPYARD - KOYAGI PLANT	Koyagi	1	1	400 m
48	Shin Kurushima Dockyard Co., Ltd. (Onishi Shipyard)	Imabari	1	1	—
49	Japan Marine United Corporation (Maizuru Shipyard)	Maizuru	1	1	245 m
50	KYOKUYO SHIPYARD CORPORATION	Yamaguchi	1	1	125 m
51	TSUNEISHI NIIGATA SHIPBUILDING & REPAIR, INC	NIigata City	1	1	135 m
52	Yano Shipbuilding	Imabari	1	1	—
53	Yamanishi Corporation (Ishinomaki Yard)	Ishinomaki	1	1	170 m

Other Vessel Types Repaired in Japan

General Cargo Ship (55) Bulk Carrier (42) Oil And Chemical Tanker (38) Service Ship (31) Gas Tanker (30) Passenger Ship (28) Ro Ro Cargo Ship (22) Container Ship (16) Other Tanker (14) Fishing Vessel (14) Other (12) Offshore Vessel (9)

Tug Shipyards in Other Countries

United States (60) Turkey (38) Netherlands (36) Spain (26) Germany (25) Singapore (22) South Korea (22) Italy (22) Norway (22) Indonesia (17) United Kingdom (16) China (13) All shipyards in Japan →