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Service Ship Ship Management Companies in United States

205 managers · 328 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 205 companies.

# Ship Manager City Service Ships managed Total fleet
1 MARQUETTE TRANS GULF-INLAND ELMWOOD LA 12 17
2 United States Govt NOAA Marine — 12 16
3 MARINE SPILL RESPONSE CORP. — 9 10
4 ALL COAST LLC — 7 23
5 ENSCO OFFSHORE COMPANY — 7 17
6 GALLIANO MARINE SERVICE LLC — 6 156
7 NATIONAL RESPONSE CORP. — 6 9
8 Enterprise Offshore Drilling — 5 8
9 UNITED STATES GOVT MARAD — 5 180
10 UNITED STATES (GOVT NAVY) — 5 95
11 TOTE SERVICES LLC — 4 20
12 Crowley Government Services — 4 8
13 OCEAN SHIPHOLDINGS INC — 4 8
14 FRIEND SHIPS UNLIMITED — 4 6
15 TAMROSE VENTURES LTD PORT HARCOURT 4 15
16 Hercules Offshore Inc. Houston 4 6
17 PACIFIC-GULF MARINE TERRYTOWN 3 7
18 SUPPORT VESSELS OF ALASKA INC HOMER 3 3
19 WEEKS MARINE INC. Cranford NJ 3 16
20 SEACOR MARINE LLC — 3 52
21 FAIRPORT INC (Fairport Yacht Support) — 3 38
22 UNITED STATES GOVT ARMY EGNRS WASHINGTON DC 3 8
23 SEACOR LIFTBOATS LLC — 3 6
24 NEW YORK CITY ENVIRONMENTAL NEW YORK 3 7
25 LOUISIANA TRANSPORTATION — 2 5
26 SAN FRANCISCO BAR PILOTS — 2 2
27 BEATTY STREET PROPERTIES INC — 2 3
28 OREGON STATE UNIV - CEOAS — 2 4
29 Kneupper C — 2 2
30 BORDELON MARINE INC. Lockport, La 2 10
31 GIS MARINE LLC — 2 3
32 ENTERPRISE MARINE SERVICES LLC Hai Phong 2 9
33 WOODS HOLE OCEANOGRAPHIC — 2 2
34 REC MARINE LOGISTICS LLC — 2 14
35 OTTO CANDIES LLC — 2 29
36 DIAMOND OFFSHORE (USA) INC. — 2 15
37 ADVANFORT CO — 2 2
38 WINTER GREEN MARINE LLC — 2 2
39 PARAGON (MIDDLE EAST) LIMITED — 2 4
40 ENSCO — 2 4
41 Ohio River Salvage Inc — 2 2
42 ENSCO INTERNATIONAL INC Houston 2 26
43 Nabors Drilling Intl Inc — 2 4
44 ENERGY SERVICE CO. INC. — 2 2
45 UNITED NEW YORK/NEW JERSEY STATEN ISLAND 2 2
46 SEA SHEPHERD CONSERVATION — 2 8
47 SEA EDUCATION ASSOCIATION INC. Woods Hole 2 2
48 FAIRFIELD INDUSTRIES — 2 4
49 SD DRILLING LLC — 2 2
50 KELCO Piraeus 1 2
51 HIGHLAND PHOTOGRAPHIC LABS LTD — 1 1
52 SCRIPPS INSTITUTION SIO — 1 2
53 GREAT LAKES MARINE — 1 1
54 JOHNSON FISHERIES LLC — 1 1
55 OFFSHORE SPECIALTY FABRICATORS — 1 4
56 NOBLE DRILLING SERVICES INC — 1 4
57 HAWAII UNIVERSITY — 1 2
58 TEAM ADVENTURE EDUCATION — 1 1
59 ESCO MARINE INC — 1 2
60 CAL DIVE INTERNATIONAL INC. Houston, TX 1 3
61 GLOBAL SEAS LLC — 1 6
62 UNITED STATES GOVT ARMY TRANS — 1 2
63 NOBLE DRILLING CORPORATION — 1 2
64 RESOLVE-MAGONE MARINE SERVICES — 1 1
65 ATP INFRASTRUCTURE PARTNERS, L.P. — 1 1
66 CASHMAN DREDGING INTERNATIONAL QUINCY 1 1
67 FUGRO GEOSERVICES INC. — 1 1
68 UNITED STATES GOVT EPA — 1 1
69 AQUEOS CORP — 1 2
70 CALIFORNIA MARITIME ACADEMY — 1 1
71 RESERVOIR GEOPHYSICAL CORP — 1 1
72 GLOBAL GEOPHYSICAL SERVICES INC. — 1 4
73 EXIM INC — 1 23
74 LEACH PA — 1 1
75 Vane Brothers Co Baltimore 1 1
76 GREAT LAKES MARITIME ACADEMY — 1 1
77 Bold Horizon Shipping Ltd — 1 2
78 HYDRA OFFSHORE CONSTRUCTION — 1 1
79 SPARTAN OFFSHORE DRILLING LLC — 1 2
80 VINIK MARINE INC — 1 7
81 ARROW LAUNCH SERVICE INC — 1 1
82 WASHINGTON UNIVERSITY — 1 2
83 U.S.DEPT.OF TRANSPORTATION-MARAD — 1 7
84 UNITED STATES GOVT ARMY TACOM — 1 33
85 SEATTLE CITY — 1 1
86 R & R BOATS INC — 1 4
87 YELLOW FIN MARINE SERVICES LLC — 1 3
88 GABRIELLA USA LLC — 1 1
89 Transocean Offshore Deepwater Drilling Inc. 3356 LK PAPENDRECHT 1 49
90 MAINE MARITIME ACADEMY — 1 1
91 MONTCO OFFSHORE INC — 1 2
92 LEXANDA INTERNATIONAL LIMITED — 1 1
93 ALLIANCE OFFSHORE LLC — 1 21
94 DIAMOND OFFSHORE GENERAL COMPANY — 1 2
95 TDI-BROOKS — 1 4
96 US GEOLOGICAL SURVEY — 1 3
97 CUYLER RM — 1 1
98 GREAT LAKES DREDGE & DOCK CO — 1 16
99 LA CARRIERS LLC — 1 7
100 NOBLE DRILLING (U.S.) LLC — 1 14

Other Fleet Types Managed in United States

Fishing Vessel (1425) Tug (397) Offshore Vessel (299) Passenger Ship (156) Pleasure Craft (108) General Cargo Ship (102) Oil And Chemical Tanker (63) Ro Ro Cargo Ship (36) Other (29) Specialized Cargo Ship (23) Bulk Carrier (22) Container Ship (16)

Service Ship Managers in Other Countries

Russian Federation (206) Indonesia (157) Japan (155) China (154) United Kingdom (136) United Arab Emirates (96) Netherlands (91) Singapore (86) Malaysia (81) Italy (80) Norway (80) Nigeria (76) All ship managers in United States →