| American Tree, Inc. | | (810) 798-2525 | Lapeer |
| Barnes Nursery, Inc. | (800) 421-8722 | (419) 433-5525 | 0 |
| Begick Nursery & Garden Center | (866) 323-4425 | (989) 684-4210 | Bay |
| BFG Supply Co | (800) 883-0234 | (800) 883-0234 | |
| Brian Zimmerman & Associates | | | Leelanau |
| Brink Wood Products, Inc. | | (616) 878-9190 | Kent |
| Chips Groundcover, LLC | | (616) 546-9196 | Ottawa |
| Clark Street Partners | | (269) 427-4010 | Van Buren |
| Clippers Lawn & Landscape Maintenance | | (734) 522-0025 | Wayne |
| Conard-Pyle Co. (The) | (800) 458-6559 | (610) 869-2426 | |
| Crimboli Nursery and Landscape, Inc. | | (734) 495-1700 | Wayne |
| CSI/Geoturf | (800) 621-7007 | (248) 887-6767 | Oakland |
| CSI/Geoturf, Inc. | | (616) 583-0588 | Kent |
| CSI/Geoturf, Inc. | | (231) 943-4002 | Grand Traverse |
| CSI/Geoturf, Inc. | | (800) 621-7007 | Oakland |
| DeGroot, Inc. | (800) 253-2876 | (269) 468-6714 | Berrien |
| DeVroomen Holland Garden Products | | (616) 399-1919 | Ottawa |
| DW Blake Corporation | | (517) 629-3901 | Calhoun |
| Elm Creek Ltd. | | (989) 588-6061 | Clare |
| Frank's Landscaping and Interlocking | | (313) 278-4855 | Wayne |
| Frost Gardens | | (810) 238-6321 | Genesee |
| Gee Farms Nursery & Greenhouses LLC | (800) 860-2874 | (517) 769-6772 | Jackson |
| Great Lakes Landscape Supply | | (616) 696-5665 | Kent |
| Great Oaks Landscape Associates, Inc. | | (248) 349-8555 | Oakland |
| Green Valley Nursery, Inc. | | (989) 686-4666 | Bay |
| Harder & Warner Nursery, Inc. | | (616) 698-6910 | Kent |
| Hollandia Gardens, Inc. | | (616) 399-3334 | Ottawa |
| Horrocks Nursery Farms, Inc. | (866) 548-7337 | (616) 527-0990 | Ionia |
| Horticultural Services, Inc. | | (248) 683-5158 | Oakland |
| Kevin's Landscaping | | (734) 429-9889 | Washtenaw |
| Klyn Nurseries, Inc. | (800) 860-8104 | (440) 259-3811 | |
| Knapp Valley Landscaping | | (616) 363-8086 | Kent |
| LaBonte Lawn Care, Inc | | (734) 379-0861 | Wayne |
| Landscape Direct | | (586) 752-4222 | Macomb |
| Landscape Supply Inc. | (800) 732-7000 | (734) 946-7000 | Wayne |
| Louis A. Hoffman Nursery | | (231) 526-6055 | Emmet |
| Manza Family Farm | | (845) 692-4364 | |
| Marine City Nursery Co. | | (810) 765-5533 | St. Clair |
| Midwest Trading Horticultural Supplies, Inc. | (800) 546-9522 | (630) 365-1990 | |
| Milarch Nursery, Inc. | | (248) 437-2094 | Oakland |
| Moose & Squirrel Horticultural Resources | | (734) 654-6046 | Monroe |
| Mulder's Landscape Supplies, Inc. | (800) 297-3777 | (269) 345-6900 | Kalamazoo |
| New Horizon Landscape | | (231) 796-0925 | Mecosta |
| Northland Nursery | | (208) 773-3247 | |
| Outdoor Accents, Inc. | | (248) 366-3052 | Oakland |
| P.J. Hebert, Inc. | (800) 726-1945 | (586) 726-1943 | Macomb |
| Phoenix Stone Company | | (586) 465-6255 | Macomb |
| Plant 1 Landscape Supply, Inc. | | (616) 531-2870 | Kent |
| R & W Nursery | | (517) 458-6315 | Lenawee |
| Ray Wiegand's Nursery, Inc. | (800) 955-3658 | (586) 286-5292 | Macomb |
| Rocks 'N' Roots | (800) 900-2323 | (586) 752-4900 | Macomb |
| Rockworks, LLC | (800) 497-3339 | (248) 693-0920 | Oakland |
| Scarff's Nursery, Inc. | (877) 722-7337 | (877) 722-7337 | |
| Shaner Avenue Nursery | | (616) 866-9254 | Kent |
| Shelton Farm Markets & Garden Center | | (269) 684-3230 | Berrien |
| Shemin Nurseries, Inc. | | (248) 333-1090 | Oakland |
| Sherman Nursery Farms | (800) 953-9998 | (810) 329-9466 | St. Clair |
| Site Management Services, Inc. | | (989) 771-9252 | Saginaw |
| Steinkopf & Sons | | (810) 672-9459 | Sanilac |
| Stinchcomb Associates, Inc. | (800) 875-2296 | (419) 609-2233 | 0 |
| Summit Sales, Inc. | (800) 424-2765 | (269) 674-8866 | Van Buren |
| Superior Groundcover Inc. | | (616) 669-7479 | Ottawa |
| Tandeski Associates | | (586) 784-5715 | Macomb |
| Titan Top Soil | (800) TOP-SOIL | (248) 477-6988 | Oakland |
| Touch of Nature, Inc. | | (989) 624-9509 | Saginaw |
| Trim Pines Farm, Inc. | | (810) 694-9958 | Genesee |
| Turf Tenders Landscape | | (248) 541-5296 | Oakland |
| Twin Lakes Nursery, Inc. | | (616) 949-5230 | Kent |
| Twin Oaks Landscaping, L.L.C. | | (989) 275-8089 | Roscommon |
| Up North Company (The) | | (616) 868-7080 | Kent |
| Van Atta's Greenhouse & Flower Shop | (800) 395-6448 | (517) 339-1142 | Clinton |
| Vandenberg Bulb Company, Inc. | (800) 955-3813 | (517) 546-3813 | Livingston |
| West Olive Nursery, Inc. | | (616) 399-6184 | Ottawa |
