| Company | City, State or Province and Zip | Phone Number | E-mail/Web Site |
| BROWN DAIRY EQUPT CO. | BAD AXE, MI 48413 | 517-269-7081 | |
| BUMHOFFER SURGE/HOULE | ELKTON, MI 48731-0535 | 517-375-2249 | Boomer@hdtinfo.com |
| CENTRAL DAIRY SUPPLY INC | LANSING, MI 48917 | 517-322-2083 | |
| GREAT LAKES DAIRY SUPPLY | FALMOUTH, MI 49632 | 231-826-4143 | |
| HANDRICH FARM SUPPLY | FAIRVIEW, MI 48621 | 517-848-2252 | sales@handrichfarmsupply.com www.handrichfarmsupply.com |
| HI-TECH DAIRY EQUIPMENT | ALLENDALE, MI 49401 | 616-895-4397 | rosemady@altelco.net |
| HUGHES WESTFALIA SURGE, LLC | GLADSTONE, MI 49837 | 906-786-0806 | |
| LINSMEIER IMP. INC. | MENOMINEE, MI 49858 | 906-863-4479 | jeffles:@ptd.net |
| MILLER CONSTRUCTION AND | WEST BRANCH, MI 48661 | 517-345-2499 | millerconst@voyager.net www.millerconstandequip.com |
| PRENGER'S INC. (FOWLER) | FOWLER, MI 48835 | 517-593-2355 | prengers@voyager.net |
| PRENGER'S INC. (HILLSDALE) | HILLSDALE, MI 49242 | 517-437-2072 | prengers@tir.com |
| PRENGERS (VREBA HOFF) | , MI | ||
| SURGE SALES AND SERVICE | MILLINGTON, MI 48746 | 517-871-2020 | Ehaye@compuserve.com |
| TEK DAIRY SPLY INC | FOWLERVILLE, MI 48836 | 517-223-9833 | |
| THOMPSON & SON, CO | REED CITY, MI 49677 | 231-734-3822 | |
| VAN STRIEN SALES & SERVICE | HUDSONVILLE, MI 49426 | 616-896-9946 |
