| Company | City, State or Province and Zip | Phone Number | E-mail/Web Site |
| DARITECH | LYNDEN, WA 98264 | 360-354-6900 | dairytech@juno.com |
| EXCEL DAIRY SERVICE, INC. | MT. VERNON, WA 98273 | 360-848-9494 | |
| MOBILE SUPPLY CO. | TACOMA, WA 98446 | 253-537-7177 | mobilesupply@msn.com |
| ORANGE DAIRY SERVICE | SUNNYSIDE, WA 98944 | 509-837-5078 | ods@bentonrea.com |
| PACIFIC G.S., DAIRY CENTRE LTD | EVERSON, WA 98247 | 604-852-9020 | Pdc@uniserve.com |
