| Business | Phone |
| Us Agricultural Dept 4540 Us Highway 52 W, West Lafayette 47906 | (765) 583-3136 |
| Us Agricultural Dept 6203 W 750 N, West Lafayette 47906 | (765) 583-2690 |
| Us Agricultural Marketing Svc 1291 Cumberland Ave # A, West Lafayette 47906 | (765) 494-4606 |
| Us Agricultural Research Svc 1196 Soils, West Lafayette 47907 | (765) 494-4606 |