- Sturgeon Point Marina
- Stutz Marine Fuel & Lube Oils
- Submarina UTC-Regents Park
- Success Marina
- Sugar Barge Resort & Marina
- Sugar Creek Marina
- Sugar Dock
- Sugar Hollow Dock
- Sugar Loaf Marina
- Sugartree Marina
- Sugertree Marina
- Suisun City Marina
- Sullivan Marina & Campground
- Summersville Lake Marina Inc
- Summit North Marina Inc
- Sun Harbor Bay Club
- Sun Harbor Marina
- Sun Harbor Marina
- Sun Valley Motor & Marina
- Sun-Up Marina
- Suncoast Marina Shrimp Dock
- Sundog Marina
- Sundog Marina
- Sundowner Marina LLC
- Sunlake Marina
- Sunny Birch Resort
- Sunnyside Port-Sunnyside Club
- Sunrise Harbor Marina
- Sunroad Resort Marina
- Sunset Bay Marina
- Sunset Bay Marina
- Sunset Bay Marina
- Sunset Bay Marina
- Sunset Beach Marina
- Sunset Beach Resort Marina
- Sunset Boating Ctr
- Sunset Harbor
- Sunset Harbor
- Sunset Harbor
- Sunset Harbor Marina
- Sunset Harbor Marina Inc
- Sunset Landing Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina
- Sunset Marina & Resort Inc
- Sunset Marina Inc
- Sunset Marina LLC
- Sunset Marina Residences
- Sunset Shores Yacht Club Inc
- Sunshine One Marina
- Supreme At Grove Harbur
- Supreme At Grove Harbur
- Surfside Inc
- Surfside Marina
- Surfside Marina
- Sutter's Marine
- Suwannee Marina Inc
- Swabbie's At Metro Marina
- Swaha Lodge
- Swamphouse Marina & Landing
- Swan Bay Estates & Marina
- Swan Bay Estates & Marina
- Swan Creek Marina Inc
- Swan Point Marina
- Swan Valley Marina
- Swan Yacht Basin
- Sweetwater On The Fox Marina
- Swezey's Harts Cove Marina Inc
- Swiss Marine Inc
- Swiss Marine Inc
- T B Boatworks Inc
- T F Marine Inc
- T J Sunset Landing Inc
- T J's Inc
- T J's Inc
- T K's Marina
- T-Irv Marino
- Table Rock Marina
- Tackle Box Storage & Marina
- Tahoe City Marina
- Tahoe Keys Marina
- Tall Timbers Marina
- Tall Timbers Marina
- Tall Timbers Vacation Club
- Tall Tree Marina Bar & Grill
- Tamarac Marina
- Tamiami Marine
- Tamiami Marine
- Tampa Bayside Marina
- Tantallon Marina
- Tarpon Club
- Tarpon Point Marina
- Tarrytown Boat Club Inc
- Tartan's Landing Marina
- Tavernier Creek Marina
- Tawas Bay Condominium Marina
- Taylor Creek Marina
- Taylor Enterprises
- Taylor Ferry Marina
- Taylor Island Marina
- Taylor Marine Corp
- Taylor Park Marina
- Taylor Point Marina
- Taylor's Landing Marine Ctr
- Taylor's Marina
- Taylorsville Beach Marina
- Taylorsville Lake Dock
- Teach's Lair
- Teakwood Marina
- Ted & Sons Forked River Marina
- Tega Cay Marina LTD
- Telemar Bay Marina
- Tellico Harbor
- Tenmile Marina & Constr
- Teramiranda Marina Resort
- Tern Harbor
- Terrace Point Marina
- Terry's Boat Harbor
- Terry's Marina
- Texoma Marina & Resort
- Thamesport Marina
- Thicket Lump Marina
- Thomas Marina
- Thompson Lake Marina
- Thompson Marina Inc
- Thousand Island Country Club
- Thousand Island Country Club
- Three Mile Harbor Boat Yard
- Three Mile Marina
- Three Rivers Marine Svc Inc
- Three Rivers Marine Svc Inc
- Thunder Bay Marina
- Thunderbay Marina
- Thunderbird Marina
- Thunderbolt Harbor
- Thurston's Marina
- Tiber Marina
- Tide Creek Marina Inc
- Tide's End Marina
- Tideline Marine Inc
- Tides At Marina Towers
- Tidewater Marina
- Tidewater Yacht Marina
- Tierra Verde Boat Club
- Tiffony's
- Tiger Point Marina & Boat WRKS
- Tiki Lagun Resort & Marina
- Tilghman Island
- Timbuktu Marina
- Timm's Marina & Rv Park
- Timmy's Bait & Tackle
- Tina's Marina
- Tisbury Wharf Co Inc
- Titan Mechanical Svc Inc
- Tolchester Marina Inc
- Toledo Beach Marina
- Toledo Beach Marina
- Toledo Bend Resort
- Tomes Landing Marina
- Toms Point Marina
- Tonka Bay Marina
- Topaz Landing & Marina-Rv Park
- Topwater Grill
- Torresen Marine Inc
- Total Marine At Seaview
- Total Marine Inc
- Total Marine LTD
- Tottenville Marina LLC
- Towboat USA
- Tower Marine
- Tower Marine Boat Sales
- Tower Park Resort
- Town & Country Marina
- Town Creek Marina & Yacht Sls
- Town Creek Svc & Rigging Ctr
- Town Point Marina
- Town River Marina
- Townsend's Rock Run Landing
- Tracy Ferry Marina
- Tracy Oasis Marina Resort
- Trade-A-Yacht Marina Inc
- Tradewinds Marina
- Tradewinds Marina
- Tradewinds Marina
- Tradewinds Marina
- Tradewinds Marine Ctr
- Trails End Marina & Campground
- Trailside Marina Inc
- Treasure Coast Marina
- Treasure Cove
- Treasure Harbor Marine Inc
- Treasure Island Marina
- Treasure Island Marina
- Treasure Isle Marina
- Trempealeau Marina
- Trenton Island Yacht Club
- Tri-Con Fuel Dock
- Tri-County Marina
- Trident Marine Inc
- Trinity River Marina Rentals
- Triple S Marina Village
- Trixie's Landing
- Trixies Marina
- Tropic Isles Marina
- Tropica Boats & Marine
- Tropical Hideaway Marina
- Tropical Marine
- Troupe Creek Marina
- Trout's Yacht Basin
- Tuck Port Marina Corp
- Tuckerton Marine Servicenter
- Tudhope's Sailing Ctr & Marina
- Turkey Creek Marina & Resort
- Turner Marine Supply Inc
- Turner's Marina
- Turnkey Classics
- Turnkey Classics
- Turtle Beach Marina
- Turtle Cove Marina
- Turtle Creek Harbor
- Twin Bridge Marina
- Twin Cities Marine Inc
- Twin Cove Marina
- Twin Coves Marina
- Twin Dikes Marina
- Twin Dolphin Marina
- Twin Lakes Marina
- Twin Lights Marina LLC
- Two Branch Marina
- Two Loons Lagoon
- Two Mile Landing Marina
- Two Rivers Marina
- Two Rivers Yacht Basin
- Two-Way Fish Camp
- Tyee Marina
- Tyme N Tyde Marina
- U-Flote-M
- U-Flote-M
- Umatilla Marina Park
- Uncle Henry's Marina
- Union County Boat Dock
- Union Point Resort
- Universal Marine Distr
- Up The Creek Marina
- Up The Creek Marina
- Urbanna Yachting Ctr
- Utsch's Marina
- V Marina Inc
- Vacajun Marina
- Val's Marina
- Valley Harbor Marina Inc
- Van Der Valk Tradewinds Inc
- Van Heuvel II Mainia-Camp Grnd
- Van Slooten Harbour Marina Inc
- Vandalia Lake Marina
- Vandalia Lake Marina
- Vandalia Lake Marina
- Vanderbilt's Wharf
- Vanschaick Island Marina
- Veazey's Marina
- Venetian Harbor
- Venice Marina
- Venice Marina Inc
- Ventura West Marina
- Vermilion Power Boats Inc
- Vermont Houseboats Vacation
- Verona Marina
- Victor Marko Basstrop Marina
- Vidal's Boat Haven
- Viking Boat Yard Inc
- Viking Marina
- Viking Marina Ship Store
- Viking Marina Ship Store
- Viking Yachting Ctr Inc
- Vikings Marina
- Villa Hills Marina
- Villa Marina
- Villa Marina
- Village Marina
- Village Marina & Campground
- Village Marina & Yacht Club
- Village Marina & Yacht Club
- Village Marina Yacht Club
- Village Shores Marina
- Village West Marina
- Vines Creek Marina
- Vineyard Haven Marina
- Vintage Marina
- Virginia Beach Fishing Ctr LTD
- Virginia Boat & Yacht Svc
- Vista Bay Marina
- Volente Beach Water Park
- Volente Beach Water Park
- Volunteer Landing Marina
