- Games & Hobbies, Oakland
- Garage Doors & Door Operating Devices, Oakland
- Garage Doors & Gates, Oakland - Stores & Companies - Install & Repair Services
- Garage, Door & Window Products, Oakland
- Garbage & Rubbish Removal, Oakland
- Garment & Linen Services, Oakland
- Gas & Air Compressors, Oakland
- Gas Station, Oakland - Service & Filling Station
- Gasoline, Oakland
- Gazebo Builders, Oakland - Installation, Repair & Maintenance Services
- General Business Consulting, Oakland
- General Business Services, Oakland
- General Consultants, Oakland
- General Hardware Stores, Oakland
- General Merchandise Stores, Oakland
- Generators, Compressors, Pumps, Motors & Fans, Oakland
- Gift Baskets, Oakland
|
- Gift Shops, Oakland - Gift, Novelty & Souvenir Stores
- Gifts By Type & Occasion, Oakland
- Gifts, Cards & Stationery Stores, Oakland
- Glass & Glass Products, Oakland
- Glass & Glazing Contractors, Oakland
- Glass - Auto, Float, Plate, Window & Doors, Oakland
- Glass Repair, Oakland - Car, Window, Auto Glass Repair
- Glass Stained & Leaded, Oakland
- Glassware Retail, Oakland
- Government, Oakland
- Granite, Oakland
- Graphic Design Services, Oakland - Graphic Designer
- Graphic Designer & Artist Services, Oakland
- Grocery Stores & Supermarkets, Oakland
- Ground Transportation, Except Passenger, Oakland
- Guide & Directory Advertising Services, Oakland
|
