| KOMA Dealer Listing |
| Burke Building Center | Dillman & Upton, Inc. | Penney's Lumber |
| 4315 Dixie Highway | 607 Woodward | 566 E. Houghton Lake Drive |
| Waterford, MI, 48329 | Rochester, MI, 48307 | Prudenville, MI, 48651 |
| 248.673.1211 | 248.651.9411 | 989.366.7776 |
| Vassar Building Center, Inc. | ||
| 1013 W. Saginaw Road | ||
| Vassar, MI, 48768 | ||
| 989.823.8513 |