Tug Shipyards in Japan

52 shipyards · 270 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	27	20	340 m
2	IMABARI SAIJO SHIPYARD	Saijo	26	9	420 m
3	Nihon	Tokyo	22	19	—
4	TSUNEISHI	Japan	15	12	405 m
5	Shin Kurushima Sanoyas Shipbuilding - Mizushima Shipyard	Japan	10	4	120 m
6	Mukaishima Dockyard Co., Ltd. (Onomichi Yard)	Hiroshima	10	9	162 m
7	Sasebo Heavy Industries Co., Ltd. (Sasebo Yard)	Sasebo	9	3	370 m
8	Japan Marine United Corporation (Kure Shipyard)	Hiroshima	9	6	—
9	YOKOHAMA SHIPYARD (IHI)	Yokohama	8	6	—
10	Imabari Marugame	Marugame	8	5	412 m
11	Shin Kurushima Dockyard Co., Ltd. (Hashihama Dockyard)	Japan	8	7	105 m
12	Shin Kurushima Sanoyas Shipbuilding - Osaka Shipyard	Osaka	8	7	153 m
13	Honda Heavy Industries Co., Ltd. (Saiki Shipyard)	Saiki City	7	5	—
14	Japan Marine United Corporation (Yokohama Shipyard - Isogo Works)	Kanagawa	7	4	417 m
15	Daizo Corporation (Kizugawa Shipyard)	Osaka	7	6	—
16	KAWASAKI Kobe	Kobe	6	5	450 m
17	Oshima Shipbuilding Co., Ltd. (Oshima Shipyard)	Nagasaki	5	5	—
18	Shin Kurushima Hiroshima Dockyard Co., Ltd.	Hiroshima	5	5	160 m
19	Tsuneishi Niigata Shipbuilding & Repair, Inc. (Niigata Yard)	Misaki-cho	5	5	135 m
20	Onomichi Dockyard Co., Ltd. (Onomichi Shipyard)	Japan	5	5	215 m
21	Imabari Shipbuilding Co., Ltd. (Imabari Yard)	Imabari	4	4	—
22	Mitsui Engineering and Shipbuilding Oita Works	Oita	3	3	—
23	Naikai Zosen Corporation (Setoda Shipyard)	Japan	3	3	230 m
24	Tsuneishi Shipbuilding-Tadotsu	Hiroshima	3	3	—
25	Shin Kurushima Ujina Dockyard Co., Ltd.	Ujina	3	3	—
26	SUMITOMO HEAVY INDUSTRIES, LTD- YOKOSUKA SHIPYARD	Yokosuka	3	3	—
27	Sanwa Dock Co., Ltd. (Onomichi Yard)	Onomichi, Hiroshima	3	3	220 m
28	Kawasaki Heavy Industries, Ltd. (Sakaide Shipyard)	Sakaide	3	2	—
29	Shikoku Dockyard Co., Ltd. (Takamatsu Yard)	Takamatsu	3	3	—
30	Tsuneishi Yura Dockyard Co., Ltd. (Yura Yard)	Wakayama	3	3	405 m
31	KYOKUYO SHIPYARD CORPORATION	Yamaguchi	2	2	125 m
32	The Hakodate Dock Co., Ltd. (Hakodate Shipyard)	Hakodate	2	2	194 m
33	MITSUBISHI (MHI) SHIMONOSEKI SHIPYARD & MACHINERY WORKS	Shimonoseki	2	2	210 m
34	Japan Marine United Corporation (Tsu Shipyard)	Mie	2	1	—
35	INNOSHIMA WORKS - JMU	Onomichi	2	2	282 m
36	Japan Marine United Corporation (Maizuru Shipyard)	Maizuru	2	2	245 m
37	Mitsubishi Heavy Industries Maritime Systems Co Ltd -Tamano Works	Tamano City	2	2	206 m
38	Fukuoka Watanabe Shipbuilding Co., Ltd.	Nagasaki	2	2	—
39	Yamanishi Corporation (Ishinomaki Yard)	Ishinomaki	2	2	170 m
40	MHI Koyagi (Nagasaki)	Nagasaki	2	2	—
41	MITSUBISHI (MHI) NAGASAKI SHIPYARD - KOYAGI PLANT	Koyagi	1	1	400 m
42	Namura Shipbuilding Co., Ltd. (Imari Shipyard & Works)	Imari	1	1	—
43	IMABARI HIROSHIMA SHIPYARD	Mihara	1	1	382 m
44	KITANIHON SHIPBUILDING CO LTD - HACHINOHE FACILITIES	Hachinohe	1	1	—
45	Shin Kurushima Dockyard Co., Ltd. (Onishi Shipyard)	Imabari	1	1	—
46	Saiki Heavy Industries Co., Ltd. (Saiki Yard)	Saiki	1	1	—
47	AICHI SHIPYARD	Aichi	1	1	—
48	Imabari Shimanami	Imabari	1	1	—
49	Yano Shipbuilding	Imabari	1	1	—
50	MHI Nagasaki Shipyard	Nagasaki	1	1	400 m
51	MINAMI NIPPON SHIPBUILDING CO.LTD.	Oita City	1	1	321 m
52	Shitanoe Shipbuilding Co., Ltd. (Usuki Yard)	Usuki City	1	1	165 m

Other Vessel Types Repaired in Japan

General Cargo Ship (56) Bulk Carrier (46) Oil And Chemical Tanker (45) Service Ship (33) 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)

Tug Shipyards in Other Countries

United States (63) Turkey (39) Netherlands (37) Spain (27) Germany (25) Norway (24) South Korea (22) Singapore (20) Italy (20) Indonesia (17) India (15) United Kingdom (15) All shipyards in Japan →