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Service Ship Ship Management Companies in United States

206 managers · 339 service ships in service

Ship managers in United States with service ships currently in service under their technical management — derived from live fleet assignments, not directory self-listings. Companies are ordered by verified premium status and service ship fleet size. Showing the top 100 of 206 companies.

# Ship Manager City Service Ships managed Total fleet
1 MARQUETTE TRANS GULF-INLAND ELMWOOD LA 12 17
2 MARINE SPILL RESPONSE CORP. — 8 9
3 ALL COAST LLC — 7 23
4 ENSCO INTERNATIONAL INC Houston 7 24
5 ENSCO OFFSHORE COMPANY — 7 17
6 UNITED STATES (GOVT NAVY) — 6 94
7 NATIONAL RESPONSE CORP. — 6 9
8 SEACOR MARINE LLC — 6 51
9 GALLIANO MARINE SERVICE LLC — 5 149
10 Enterprise Offshore Drilling — 5 8
11 UNITED STATES GOVT MARAD — 5 180
12 PACIFIC-GULF MARINE TERRYTOWN 4 6
13 UNITED STATES GOVT ARMY EGNRS WASHINGTON DC 4 8
14 FRIEND SHIPS UNLIMITED — 4 6
15 OCEAN SHIPHOLDINGS INC — 4 7
16 TAMROSE VENTURES LTD PORT HARCOURT 4 15
17 SEADRILL AMERICAS INC. — 4 16
18 TOTE SERVICES LLC — 4 19
19 WEEKS MARINE INC. Cranford NJ 4 16
20 Crowley Government Services — 4 8
21 Hercules Offshore Inc. Houston 4 6
22 SUPPORT VESSELS OF ALASKA INC HOMER 3 3
23 SEACOR LIFTBOATS LLC — 3 6
24 NEW YORK CITY ENVIRONMENTAL NEW YORK 3 7
25 FAIRPORT INC (Fairport Yacht Support) — 3 36
26 SAN FRANCISCO BAR PILOTS — 2 2
27 BEATTY STREET PROPERTIES INC — 2 3
28 WINTER GREEN MARINE LLC — 2 2
29 LOUISIANA TRANSPORTATION — 2 5
30 NOBLE DRILLING SERVICES INC — 2 4
31 ENERGY SERVICE CO. INC. — 2 2
32 OTTO CANDIES LLC — 2 29
33 SD DRILLING LLC — 2 2
34 ENSCO — 2 4
35 GREAT LAKES DREDGE & DOCK CO — 2 16
36 Kneupper C — 2 2
37 GIS MARINE LLC — 2 3
38 REC MARINE LOGISTICS LLC — 2 14
39 TDI-BROOKS — 2 4
40 ADVANFORT CO — 2 2
41 WOODS HOLE OCEANOGRAPHIC — 2 2
42 Transocean Offshore Deepwater Drilling Inc. 3356 LK PAPENDRECHT 2 49
43 FAIRFIELD INDUSTRIES — 2 4
44 ENTERPRISE MARINE SERVICES LLC Hai Phong 2 9
45 DIAMOND OFFSHORE (USA) INC. — 2 15
46 VESSEL SAFETY MANAGEMENT — 2 28
47 OCEANEERING INTERNATIONAL INC. Houston, TX 77084 2 8
48 Ohio River Salvage Inc — 2 2
49 TIDEWATER MARINE LLC HOUSTON 2 259
50 Tidewater Offshore Operations Houston 2 53
51 SEA SHEPHERD CONSERVATION — 2 8
52 PARAGON (MIDDLE EAST) LIMITED — 2 4
53 SEA EDUCATION ASSOCIATION INC. Woods Hole 2 2
54 BORDELON MARINE INC. Lockport, La 2 10
55 UNITED NEW YORK/NEW JERSEY STATEN ISLAND 2 2
56 OREGON STATE UNIV - CEOAS — 2 4
57 MANSON CONSTRUCTION CO — 2 9
58 GREAT LAKES MARINE — 1 1
59 JOHNSON FISHERIES LLC — 1 1
60 OFFSHORE SPECIALTY FABRICATORS — 1 4
61 TEAM ADVENTURE EDUCATION — 1 1
62 ESCO MARINE INC — 1 2
63 GLOBAL SEAS LLC — 1 6
64 NOBLE DRILLING CORPORATION — 1 2
65 RESOLVE-MAGONE MARINE SERVICES — 1 1
66 GLOBAL GEOPHYSICAL SERVICES INC. — 1 4
67 ATP INFRASTRUCTURE PARTNERS, L.P. — 1 1
68 FUGRO GEOSERVICES INC. — 1 1
69 CALIFORNIA MARITIME ACADEMY — 1 1
70 LEACH PA — 1 1
71 Vane Brothers Co Baltimore 1 1
72 MAINE MARITIME ACADEMY — 1 1
73 SPARTAN OFFSHORE DRILLING LLC — 1 2
74 VINIK MARINE INC — 1 7
75 RESERVOIR GEOPHYSICAL CORP — 1 1
76 DUTRA GROUP — 1 2
77 Bold Horizon Shipping Ltd — 1 2
78 U.S.DEPT.OF TRANSPORTATION-MARAD — 1 7
79 UNITED STATES GOVT ARMY TACOM — 1 33
80 ARROW LAUNCH SERVICE INC — 1 1
81 WASHINGTON UNIVERSITY — 1 2
82 YELLOW FIN MARINE SERVICES LLC — 1 3
83 MONTCO OFFSHORE INC — 1 2
84 SEATTLE CITY — 1 1
85 R & R BOATS INC — 1 4
86 OCEAN SERVICES LLC — 1 3
87 LEXANDA INTERNATIONAL LIMITED — 1 1
88 ALLIANCE OFFSHORE LLC — 1 21
89 SOUTHERN TOWING CO — 1 4
90 MOBRO MARINE — 1 7
91 HYDRA OFFSHORE CONSTRUCTION — 1 1
92 GABRIELLA USA LLC — 1 1
93 CUYLER RM — 1 1
94 NOBLE DRILLING (U.S.) LLC — 1 13
95 LA CARRIERS LLC — 1 7
96 GREAT LAKES MARITIME ACADEMY — 1 1
97 SOCAL SHIP SERVICES — 1 4
98 METSON MARINE SERVICES INC — 1 2
99 SEAWAY OFFSHORE INC — 1 2
100 DIAMOND OFFSHORE DRILLING INC — 1 13

Other Fleet Types Managed in United States

Fishing Vessel (1157) Tug (385) Offshore Vessel (284) Passenger Ship (149) General Cargo Ship (103) Pleasure Craft (79) Oil And Chemical Tanker (69) Ro Ro Cargo Ship (33) Other (30) Bulk Carrier (28) Specialized Cargo Ship (25) Container Ship (15)

Service Ship Managers in Other Countries

Unknown (211) Russian Federation (207) China (166) Japan (162) Indonesia (158) United Kingdom (140) Netherlands (95) United Arab Emirates (93) Norway (89) Malaysia (88) Singapore (87) Italy (80) All ship managers in United States →