| Seaward Marine Services, LLC | Norfolk | VA | $212M |
| Offshore Service Vessels, L.L.C. | Cut Off | LA | $203M |
| Pacific Layberthing South, LLC | Jacksonville | FL | $70.3M |
| California Sealift Terminals, Inc. | Jacksonville | FL | $23M |
| Maryland Maritime, Inc. | Jacksonville | FL | $22.6M |
| Eastex Berthing Inc. | Jacksonville | FL | $14.3M |
| Gulf Layberthing, LLC | Jacksonville | FL | $9.69M |
| Life Support International Inc. | Langhorne | PA | $9.33M |
| Okinawa Marine Service Co.,ltd. | Uruma-shi | | $8.33M |
| DHNC Inc. | Jacksonville | FL | $7.08M |
| Management Marine Service Inc. | Indiantown | FL | $6.05M |
| Davison Marine L.L.C | Luling | LA | $5.77M |
| Sasebo Marine And Port Services Co. Ltd. | Sasebo | | $5.28M |
| Fassmer Service America LLC | Lauderhill | FL | $4.58M |
| GRP Silo LLC | Timonium | MD | $4.57M |
| Crowley Marine Services, Inc. | Jacksonville | FL | $2.08M |
| Sakman Logistics, LLC | Saipan | MP | $2.01M |
| Progesco Consignaciones Sl. | El Puerto De Santa Maria | | $1.79M |
| Hanson Maritime Co. | Sitka | AK | $1.71M |
| Benjamin Lawrie | Sitka | AK | $1.62M |
| Northstar Marine Inc. | Cape May Court House | NJ | $1.5M |
| Arrow Tugboat & Tour Co. LLC | Astoria | OR | $1.45M |
| Proshipser JSC | Ho Chi Minh | | $1.45M |
| Toromont Industries Ltd. | Dartmouth | NS | $1.41M |
| Melino's Marine Services Seatow & Salvage, "LLC" | Juneau | AK | $1.39M |
| B & B'S Aloha LLC | Haleiwa | HI | $1.05M |
| Sky Water | Monrovia | | $729K |
| Bianchi & Cecchi Service, LLC | Opa Locka | FL | $646K |
| Siren Equipment, LLC | Bend | OR | $645K |
| G & N LLC | Peoria | AZ | $547K |
| Synergy Marine, LLC | Woodridge | IL | $504K |
| Kyle Mountain Fire LLC | North Las Vegas | NV | $337K |
| South Weber City | Ogden | UT | $328K |
| Toyo Sangyo K.k. | Yokohama | | $307K |
| Puget Sound Inflatables, Inc. | Seattle | WA | $277K |
| CVR Water Solutions Inc. | Fort Jones | CA | $225K |
| Vane Brothers Marine Safety & Services, Inc.Portsmouth, VA · UEI RNANB9NTSM39 | Portsmouth | VA | $224K |
| Babkin Charters LLC | Anchorage | AK | $215K |
| Martin S Braun Jr | Millville | CA | $215K |
| Ez Dock Of Texas LP | Hurst | TX | $209K |
| Marissa Charters, Inc. | San Diego | CA | $196K |
| Vane Brothers Marine Safety & Services, Inc.Curtis Bay, MD · UEI XY1QJ25Y6UD5 | Curtis Bay | MD | $195K |
| Hydra Marine LLC | San Diego | CA | $194K |
| Aaron W Bressoud | Orland | CA | $189K |
| Alaska Marine Response LLC | Cordova | AK | $180K |
| Christensen & Son LLC | Foresthill | CA | $167K |
| Rocking 4R Water LLC | Merrill | OR | $152K |
| Antonio F Pezzi | Visalia | CA | $139K |
| Cantieri Del Mediterraneo S.p.a. | Napoli | | $129K |
| Oregon Outback Freight Movers, Inc. | La Pine | OR | $124K |
| Preferred Sandblasting & Painting, LLC | Shelbyville | TN | $119K |
| North Pacific Maritime, Inc. | Ketchikan | AK | $94.6K |
| Sea Safety International, Inc. | Secaucus | NJ | $83.9K |
| Garrison Yacht Club Inc. | Garrison | NY | $82.7K |
| Baydelta Maritime LLC | San Francisco | CA | $81.3K |
| Sea Safety Services, Inc. | Secaucus | NJ | $76.9K |
| Illinois & Michigan Oil LLC | Joliet | IL | $64.3K |
| Liferafts, Incorporated Of Puerto Rico | Carolina | PR | $58.7K |
| Garrett Roper | Yuba City | CA | $57.3K |
| NW Montana Real Estate Investing, LLC | Rexford | MT | $50.7K |
| Desperate Marine, LLC | Homer | AK | $38.3K |
| Gear Services, Inc. | Gretna | LA | $38.1K |
| East Towing & Salvage Inc. | Fajardo | PR | $35.1K |
| Kodiak Water Taxi And Transport Incorporated | Kodiak | AK | $34.2K |
| Peters, Thomas W | Whitehall | MT | $32.9K |
| Seaward Marine Services Inc. | Kapolei | HI | $30.6K |
| Cox H2o LLC | Woodland | CA | $29.9K |
| Waterways Marine Services & Towing, Inc. | Virginia BCH | VA | $28.8K |
| Oil Recovery Company, Inc. Of Alabama | Mobile | AL | $26.6K |
| Hired Divers LLC | Keaau | HI | $25.8K |
| Sal's Inflatable Services, Inc. | Alameda | CA | $22.1K |
| Nauticus | Norfolk | VA | $16.8K |
| Wilmington Propeller Service, Inc. | Wilmington | CA | $15.4K |
| Hb Wells Equipment Inc. | Winters | CA | $10.5K |
| Morsa Marine, LLC | Juneau | AK | $10.2K |
| Galliano Marine Service, L.L.C. | Cut Off | LA | $10K |
| Caddell Dry Dock & Repair Co. Inc. | Staten Island | NY | $9,800 |
| Wayfinder LLC | Lexington | VA | $3,750 |
| 404 Marine Inc. | Port Hueneme | CA | Subcontractor |
| Alden R. Stockert, Inc. | Gulfport | MS | Subcontractor |
| American Samoa Shipyard Services Authority | Pago Pago | AS | $0 |
| Arctic Ventures Inc. | Fall City | WA | $0 |
| Ballast Technologies Inc. | Tucson | AZ | Subcontractor |
| Crescent Towing & Salvage Co. Inc.New Orleans, LA · UEI CA12SHNR7L44 | New Orleans | LA | $0 |
| Crescent Towing & Salvage Co. Inc.Mobile, AL · UEI SV3XZ6DNR8Y6 | Mobile | AL | $0 |
| DTRT Enterprises LLC | Christiansted | VI | $0 |
| Frontline Maritime LLC | Fort Myers | FL | Subcontractor |
| Mountain Surf Industries LLC | Medford | OR | $0 |
| Murphy's Propellor Shop, Inc. | Norfolk | VA | $0 |
| National Cargo Bureau, Inc. | New York | NY | $0 |
| Northeast Diving Services, Inc. | Portsmouth | RI | $0 |
| Ship Operations Cooperative Program, Inc. | Woodinville | WA | $0 |
| T & T Subsea LLC | Humble | TX | Subcontractor |
| Worldscale Association (nyc) Inc. | New York | NY | $0 |
| Ocean Services, LLC | Seattle | WA | −$163K |
