- Glazier
- Gas cylinders supplier
- Gasfitter
- Golf club
- Go-kart track
- Generator shop
- Glass shop
- Glassware wholesaler
- Garage builder
- GMC dealer
- Glass manufacturer
- Garment exporter
- Glass cutting service
- Glass merchant
- Geological service
- Geologist
- Gambling house
- Gas installation service
- Ghost town
- Garbage dump service