| Business | Phone |
| Aia Products & Svc 2732 49th St, Des Moines 50310 | (515) 229-5589 |
| Allied Oil & Supply Inc 5201 Ne 15th St, Des Moines 50313 | (515) 262-9381 |
| Amsoil Dealer-Ken Dirksen Des Moines 50310 | (515) 255-1613 |
| Guarantee Oil Co 2800 7th St, Des Moines 50313 | (515) 282-4801 |
| Ottsen Oil Co 430 Nw 48th Pl, Des Moines 50313 | (515) 243-8673 |
| Diamond Oil Co 600 Raccoon St, Des Moines 50309 | (515) 244-4271 |