| Archangel Reforestation and Ancient Tree Archive Foundation | | (231) 378-4400 | Manistee |
| Chadwood Farms, Inc. | | (219) 778-4015 | |
| Deneweth's Garden Center | | (586) 247-5012 | Macomb |
| Goldner Walsh Nursery, Inc. | | (248) 332-6430 | Oakland |
| Hort Specialties, Inc. | | (734) 878-1814 | Livingston |
| Hramor Nursery LLC | | (231) 723-4846 | Manistee |
| Landmark Plastic Corporation | (800) 242-1183 | (330) 212-4046 | |
| Mathisen Tree Farms LLC | | (616) 754-3200 | Montcalm |
| Phoenix Stone Company | | (586) 465-6255 | Macomb |
| Plum Line Landscape & Design | | (989) 224-7400 | Clinton |
| Shades of Green Nursery | | (248) 651-1620 | Oakland |
| Spring Meadow Nursery, Inc. | | (616) 846-4729 | Ottawa |
| Steinkopf Nursery | | (248) 474-2925 | Oakland |
| Summerfield Nursery, L.L.C. | (800) 216-2667 | (269) 668-3009 | Van Buren |
| Twin Lakes Nursery, Inc. | | (616) 949-5230 | Kent |
| Walters Gardens, Inc. | (800) 925-8377 | (616) 886-0582 | Ottawa |
| Zelenka Nursery LLC | | (616) 842-1367 | Ottawa |
