| Business | Phone |
| Mineral Transport Svc 133 N Citrus Ave # 204, Covina 91723 | (626) 332-5950 |
| C D Lee & Sons 229 W Tudor St, Covina 91722 | (626) 332-1375 |
| Global Freight Systems Po Box 3718, Covina 91722 | (909) 860-9530 |
| J C Refrigerator Transport Svc 16016 E Cypress St, Covina 91722 | (626) 962-7873 |
| Koby Express Covina 91722 | (626) 966-6297 |
| S & M Transport 527 W Gragmont St, Covina 91722 | (626) 967-8058 |