| COMPANY NAME | LOCATION | % OFFERED |
| Bondurant Coop | Bondurant | B2 |
| Diamond Oil | Des Moines | B2 |
| Farmers Elevator Co. | Altoona, Pleasant Hill | B2 |
| Heartland Coop | West Des Moines | B2 |
| Keck Oil | Des Moines | B2 |
| Mid American Energy Corporate | Des Moines | B2 |
| Solar Transport Fuels | Polk | B2 |