Scenic and Siteseeing Transportation Service Companies
| Gray Line Tours (New Orleans, LA)
Primarily Serving: Metairie, LA - Kenner, LA - Gulfport, MS - Baton Rouge, LA |
| Great American Adventure Club (Centralia, IL)
Primarily Serving: Saint Louis, MO - Florissant, MO - Saint Charles, MO - Saint Peters, MO |
| Great American Balloon (Flushing, MI)
Primarily Serving: Flint, MI - Saginaw, MI - Waterford, MI - Pontiac, MI |
| Great Lakes Sailing Charters (Racine, WI)
Primarily Serving: Kenosha, WI - Milwaukee, WI - Waukegan, IL - Waukesha, WI |
| Great River Houseboat Rental (Wabasha, MN)
Primarily Serving: Rochester, MN - Eau Claire, WI - La Crosse, WI - Lakeville, MN |
| Griggstown Canoe & Kayak Rntls (Princeton, NJ)
Primarily Serving: Trenton, NJ - New Brunswick, NJ - Levittown, PA - Edison, NJ |
| Gruene Raft Co (San Antonio, TX)
Primarily Serving: New Braunfels, TX - San Marcos, TX - Austin, TX - Cedar Park, TX |
| Gruene River Co (New Braunfels, TX)
Primarily Serving: San Marcos, TX - San Antonio, TX - Austin, TX - Cedar Park, TX |
| Guide Shop Inc (Tillamook, OR)
Primarily Serving: Hillsboro, OR - Beaverton, OR - Salem, OR - Portland, OR |
| Guilbeau Marine Inc (Cut Off, LA)
Primarily Serving: New Orleans, LA - Kenner, LA - Metairie, LA - Baton Rouge, LA |
| Gulf Logistics (Lockport, LA)
Primarily Serving: Kenner, LA - New Orleans, LA - Metairie, LA - Baton Rouge, LA |
| Gulf South Rentals (Lockport, LA)
Primarily Serving: Kenner, LA - New Orleans, LA - Metairie, LA - Baton Rouge, LA |
| Gulf Stream Fishing (Mount Pleasant, SC)
Primarily Serving: Charleston, SC - North Charleston, SC - Savannah, GA - Columbia, SC |
| Gunflint Northwoods Outfitters (Grand Marais, MN)
Primarily Serving: Duluth, MN - Eau Claire, WI - Saint Cloud, MN - Saint Paul, MN |
| Gunga-La Lodge & Outfitters (Lakeview, AR)
Primarily Serving: Springfield, MO - Rogers, AR - Springdale, AR - Conway, AR |
| H & S Towing Inc (Galliano, LA)
Primarily Serving: New Orleans, LA - Kenner, LA - Metairie, LA - Baton Rouge, LA |
| H Lazy 6 Fly Fishing Lodge (Choteau, MT)
Primarily Serving: Great Falls, MT - Missoula, MT - Spokane, WA - Billings, MT |
| H2o Craft Rentals (Tracy, CA)
Primarily Serving: Livermore, CA - Manteca, CA - Stockton, CA - Pleasanton, CA |
| H2o Sports (Hilton Head Isla, SC) |
| Half Moon Bay Sport Fishing (Half Moon Bay, CA)
Primarily Serving: San Mateo, CA - Redwood City, CA - South San Francisco, CA - Palo Alto, CA |
| Hamburg Sud (Romulus, MI)
Primarily Serving: Taylor, MI - Westland, MI - Dearborn Heights, MI - Canton, MI |
| Hamburg Sud North America (Schaumburg, IL)
Primarily Serving: Hoffman Estates, IL - Palatine, IL - Arlington Heights, IL - Mount Prospect, IL |
| Hanjin Shipping (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Hankook Hawaii (Honolulu, HI) |
| Hapag-Lloyd America Inc (Quincy, MA)
Primarily Serving: Weymouth, MA - Boston, MA - Brookline, MA - Cambridge, MA |
