Tugboat Service Companies
| Richards Marine Svc Corp (North Charleston, SC)
Primarily Serving: Charleston, SC - Mount Pleasant, SC - Savannah, GA - Columbia, SC |
| River Salvage Co (Crescent, PA)
Primarily Serving: Pittsburgh, PA - Youngstown, OH - Canton, OH - Akron, OH |
| Rob A Cozen (Somers Point, NJ)
Primarily Serving: Vineland, NJ - Toms River, NJ - Camden, NJ - Philadelphia, PA |
| Robert A Noyce & Assoc (Annapolis, MD)
Primarily Serving: Bowie, MD - Dundalk, MD - Baltimore, MD - Columbia, MD |
| Roehrig Maritime (Glen Cove, NY)
Primarily Serving: New Rochelle, NY - Mount Vernon, NY - Hempstead, NY - Levittown, NY |
| S & S Marine (Old Saybrook, CT)
Primarily Serving: Meriden, CT - Hamden, CT - New Haven, CT - West Haven, CT |
| S C Loveland & Co (Pennsville, NJ)
Primarily Serving: Wilmington, DE - Newark, DE - Camden, NJ - Vineland, NJ |
| Sabine Surveyors Inc (La Place, LA)
Primarily Serving: Kenner, LA - Metairie, LA - New Orleans, LA - Baton Rouge, LA |
| Salvage Association (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Schiller Marine Inc (Crownsville, MD)
Primarily Serving: Bowie, MD - Dundalk, MD - Columbia, MD - Baltimore, MD |
| Sea Tow (Jensen Beach, FL)
Primarily Serving: Port Saint Lucie, FL - Jupiter, FL - West Palm Beach, FL - Royal Palm Beach, FL |
| Sea Tow Buzzards Bay (Cataumet, MA)
Primarily Serving: New Bedford, MA - Fall River, MA - Taunton, MA - Brockton, MA |
| Sea Tow Destin (Shalimar, FL)
Primarily Serving: Miramar Beach, FL - Gulf Breeze, FL - Pensacola, FL - Dothan, AL |
| Sea Tow Jackson (Brandon, MS)
Primarily Serving: Jackson, MS - Hattiesburg, MS - Monroe, LA - Gulfport, MS |
| Sea Tow Lower Chesapeake (Seaford, VA)
Primarily Serving: Newport News, VA - Hampton, VA - Norfolk, VA - Portsmouth, VA |
| Sea Tow of Fort Lauderdale (Fort Lauderdale, FL)
Primarily Serving: Plantation, FL - Pembroke Pines, FL - Hollywood, FL - Margate, FL |
| Sea Tow of Rhode island (North Kingstown, RI)
Primarily Serving: Warwick, RI - Cranston, RI - Providence, RI - Fall River, MA |
| Sea Tow Orlando Lakes (Winter Garden, FL)
Primarily Serving: Orlando, FL - Kissimmee, FL - Sanford, FL - Deltona, FL |
| Sea Tow Southern Mass (Cuttyhunk, MA)
Primarily Serving: New Bedford, MA - Fall River, MA - Taunton, MA - Warwick, RI |
| Sea Tow Southern Mass (New Bedford, MA)
Primarily Serving: Fall River, MA - Taunton, MA - Warwick, RI - Pawtucket, RI |
| Sea Tow Svc Eastern Ct (Groton, CT)
Primarily Serving: Manchester, CT - East Hartford, CT - Meriden, CT - Cranston, RI |
| Sea Tpow Mid Hudson (Saugerties, NY)
Primarily Serving: Albany, NY - Schenectady, NY - Danbury, CT - Waterbury, CT |
| Seaboats Inc (Fall River, MA)
Primarily Serving: New Bedford, MA - Warwick, RI - Taunton, MA - Providence, RI |
| Seabulk Towing Inc (Tampa, FL)
Primarily Serving: Brandon, FL - Clearwater, FL - Palm Harbor, FL - Saint Petersburg, FL |
| Seafarer Canvas (Norwalk, CT)
Primarily Serving: Stamford, CT - Fairfield, CT - Greenwich, CT - Bridgeport, CT |
