- Gambling & Lottery Services, Moundsville
- Games & Hobbies, Moundsville
- Garment & Linen Services, Moundsville
- Gas Companies, Moundsville
- Gas Station, Moundsville - Service & Filling Station
- General Business Services, Moundsville
- General Hardware Stores, Moundsville
- General Merchandise Stores, Moundsville
- General Surgeons, Moundsville - General Surgery Doctors, Physicians & Surgeons
- Gifts, Cards & Stationery Stores, Moundsville
- Glass & Glass Products, Moundsville
|
- Glass & Glazing Contractors, Moundsville
- Glass - Auto, Float, Plate, Window & Doors, Moundsville
- Glass Tinting & Coating, Moundsville - Home - Car Window Tinting
- Golf Courses, Moundsville
- Government, Moundsville
- Government Information & Offices Miscellaneous, Moundsville
- Graphic Designer & Artist Services, Moundsville
- Grocery Stores & Supermarkets, Moundsville
- Ground Transportation, Except Passenger, Moundsville
- Gun Repair & Services, Moundsville
- Guns & Gunsmith Services, Moundsville
|
