Tug Shipyards in Japan

52 shipyards · 283 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	32	21	340 m
2	IMABARI SAIJO SHIPYARD	Saijo	29	9	420 m
3	Nihon	Tokyo	22	19	—
4	TSUNEISHI	Japan	16	12	405 m
5	Mukaishima Dockyard Co., Ltd. (Onomichi Yard)	Hiroshima	11	9	162 m
6	Shin Kurushima Sanoyas Shipbuilding - Mizushima Shipyard	Japan	10	4	120 m
7	Japan Marine United Corporation (Kure Shipyard)	Hiroshima	9	6	—
8	Sasebo Heavy Industries Co., Ltd. (Sasebo Yard)	Sasebo	9	3	370 m
9	Honda Heavy Industries Co., Ltd. (Saiki Shipyard)	Saiki City	8	5	—
10	YOKOHAMA SHIPYARD (IHI)	Yokohama	8	6	—
11	Shin Kurushima Sanoyas Shipbuilding - Osaka Shipyard	Osaka	8	7	153 m
12	Shin Kurushima Dockyard Co., Ltd. (Hashihama Dockyard)	Japan	8	7	105 m
13	Imabari Marugame	Marugame	8	5	412 m
14	Daizo Corporation (Kizugawa Shipyard)	Osaka	7	6	—
15	Japan Marine United Corporation (Yokohama Shipyard - Isogo Works)	Kanagawa	7	4	417 m
16	KAWASAKI Kobe	Kobe	6	5	450 m
17	Tsuneishi Niigata Shipbuilding & Repair, Inc. (Niigata Yard)	Misaki-cho	5	5	135 m
18	Shin Kurushima Hiroshima Dockyard Co., Ltd.	Hiroshima	5	5	160 m
19	Onomichi Dockyard Co., Ltd. (Onomichi Shipyard)	Japan	5	5	215 m
20	Oshima Shipbuilding Co., Ltd. (Oshima Shipyard)	Nagasaki	5	5	—
21	Imabari Shipbuilding Co., Ltd. (Imabari Yard)	Imabari	4	4	—
22	Shikoku Dockyard Co., Ltd. (Takamatsu Yard)	Takamatsu	3	3	—
23	Shin Kurushima Ujina Dockyard Co., Ltd.	Ujina	3	3	—
24	Mitsui Engineering and Shipbuilding Oita Works	Oita	3	3	—
25	Tsuneishi Shipbuilding-Tadotsu	Hiroshima	3	3	—
26	Tsuneishi Yura Dockyard Co., Ltd. (Yura Yard)	Wakayama	3	3	405 m
27	Kawasaki Heavy Industries, Ltd. (Sakaide Shipyard)	Sakaide	3	2	—
28	Naikai Zosen Corporation (Setoda Shipyard)	Japan	3	3	230 m
29	SUMITOMO HEAVY INDUSTRIES, LTD- YOKOSUKA SHIPYARD	Yokosuka	3	3	—
30	Sanwa Dock Co., Ltd. (Onomichi Yard)	Onomichi, Hiroshima	3	3	220 m
31	KYOKUYO SHIPYARD CORPORATION	Yamaguchi	2	2	125 m
32	MITSUBISHI (MHI) SHIMONOSEKI SHIPYARD & MACHINERY WORKS	Shimonoseki	2	2	210 m
33	Mitsubishi Heavy Industries Maritime Systems Co Ltd -Tamano Works	Tamano City	2	2	206 m
34	The Hakodate Dock Co., Ltd. (Hakodate Shipyard)	Hakodate	2	2	194 m
35	INNOSHIMA WORKS - JMU	Onomichi	2	2	282 m
36	Japan Marine United Corporation (Tsu Shipyard)	Mie	2	1	—
37	Fukuoka Watanabe Shipbuilding Co., Ltd.	Nagasaki	2	2	—
38	Yamanishi Corporation (Ishinomaki Yard)	Ishinomaki	2	2	170 m
39	Saiki Heavy Industries Co., Ltd. (Saiki Yard)	Saiki	2	1	—
40	MHI Koyagi (Nagasaki)	Nagasaki	2	2	—
41	IMABARI HIROSHIMA SHIPYARD	Mihara	2	2	382 m
42	Japan Marine United Corporation (Maizuru Shipyard)	Maizuru	2	2	245 m
43	Shitanoe Shipbuilding Co., Ltd. (Usuki Yard)	Usuki City	1	1	165 m
44	Imabari Shimanami	Imabari	1	1	—
45	KITANIHON SHIPBUILDING CO LTD - HACHINOHE FACILITIES	Hachinohe	1	1	—
46	Yano Shipbuilding	Imabari	1	1	—
47	MHI Nagasaki Shipyard	Nagasaki	1	1	400 m
48	MINAMI NIPPON SHIPBUILDING CO.LTD.	Oita City	1	1	321 m
49	AICHI SHIPYARD	Aichi	1	1	—
50	MITSUBISHI (MHI) NAGASAKI SHIPYARD - KOYAGI PLANT	Koyagi	1	1	400 m
51	Shin Kurushima Dockyard Co., Ltd. (Onishi Shipyard)	Imabari	1	1	—
52	Namura Shipbuilding Co., Ltd. (Imari Shipyard & Works)	Imari	1	1	—

Other Vessel Types Repaired in Japan

General Cargo Ship (57) Bulk Carrier (46) Oil And Chemical Tanker (45) Service Ship (32) Gas Tanker (32) Passenger Ship (30) Ro Ro Cargo Ship (23) Container Ship (21) Offshore Vessel (20) Fishing Vessel (12) Other Tanker (7) Other (4)

Tug Shipyards in Other Countries

United States (63) Turkey (38) Netherlands (37) Spain (27) Germany (25) Norway (24) South Korea (22) Singapore (20) Italy (20) Indonesia (18) India (15) United Kingdom (15) All shipyards in Japan →