| Brians Welding | 515-295-2137 | 1305 210th St | Algona | IA | 50511 |
| Cal Implement Inc | 515-579-6150 | 202 N Akir St | Latimer | IA | 50452 |
| Emergency Vehicles-Sales & Service | 515-692-3540 | 1781 Balsam Ave | Alexander | IA | 50420 |
| Fort Dodge Hitch Service | 515-955-6462 | 2020 5th Ave S | Fort Dodge | IA | 50501 |
| Hawkeye Tanks & Eqpt | 515-423-3660 | Hwy 106 | Mason City | IA | 50401 |
| Iowa Falls Implement | 515-648-4231 | Hwys 65 & 20 N | Iowa Falls | IA | 50126 |
| Jay-Kee Trailer Service | 515-483-2438 | 103-2nd Ave NE | State Center | IA | 50247 |
| Jet Co Office | 515-332-3117 | N Hwy 169 | Humboldt | IA | 50548 |
| Jewell Implement Co | 515-827-5484 | 710 Edwards St | Jewell | IA | 50130 |
| Midwestern Belarus Company | 515-747-8436 | S 12th | Guthrie Center | IA | 50115 |
| Moss Brothers Inc | 515-992-3858 | Hwy 44 W | Dallas Center | IA | 50063 |
| Pamco Inc | 515-672-2576 | 1301 S 7th St | Oskaloosa | IA | 52577 |
| Peterbilt Of Des Moines | 515-967-0355 | 3445 Adventureland Dr | Altoona | IA | 50009 |
| Pierce Bros Repair | 515-961-4924 | 110 E Boston Ave | Indianola | IA | 50125 |
| Plagge Implement | 515-456-5651 | 808 Central Ave | Hampton | IA | 50441 |
| Power Pro Inc | 515-923-2875 | 625 Hwy 18 W | Garner | IA | 50438 |
| Power Pro Inc | 515-732-3759 | Hwys 9 & 218 E | Osage | IA | 50461 |
| Power Pro Inc | 515-424-2702 | 11332 265th St | Mason City | IA | 50401 |
| Quality Trailer Sales Inc | 515-967-7648 | 3417 Adventureland Dr | Altoona | IA | 50009 |
| R L Schott Implements Inc | 515-622-3281 | Hwy 92 E | Sigourney | IA | 52591 |
| Riedel Truck Sales & Parts Parts Dept | 515-853-2237 | 605 Patton St | Rowan | IA | 50470 |
| Riedel Truck Sales & Parts Sales Dept | 515-853-2472 | 605 Patton St | Rowan | IA | 50470 |
| Ritchey Alan Inc | 515-986-3069 | 5335 NW 111th Dr | Grimes | IA | 50111 |
| Rueter & Zenor Lmplement Co | 515-738-2571 | Hwy 30 W | Grand Junction | IA | 50107 |
| Solum Carl W | 515-423-7546 | 2215 19th St SW | Mason City | IA | 50401 |
| Utility Midwest Trailer Sales Inc | 515-967-0144 | 3429 Adventureland Dr | Altoona | IA | 50009 |
| Vaughn Motors Truck Center | 515-682-4576 | 224 W 2nd St | Ottumwa | IA | 52501 |
| Wagamon Gary Auto & Truck Service | 515-653-4731 | RR 2 | Hedrick | IA | 52563 |
