1. Gamet Mfg, USA. **
2. Gandy Company, USA. **
3. Gehl Company, USA.
**
4. General Hydroponics,
USA. **
5. Geringhoff, USA. **
6. Gleaner, USA.
**
7. Glencoe, USA.
**
8. Goodnature Products Inc., USA. **
9. Grace Manufacturing Inc, USA. **
10. Grapekist, USA.
11. Great Plains Mfg Inc, USA. **
12. The GSI Group Inc,
USA. **
13. GT Manufacturing Inc, USA. **
14. GVM, USA. **