| Brookview Lawncare, LLC | | (616) 772-3262 | Ottawa |
| Cardno JFNew Native Plant Nursery | | (616) 847-1680 | Ottawa |
| Cardno JFNew Native Plant Nursery | | (574) 586-2412 | |
| Detter's Landscape/Glenhurst Golf Course | | (734) 525-4849 | Wayne |
| Frank's Landscaping and Interlocking | | (313) 278-4855 | Wayne |
| Grasshopper Company | | (620) 345-8621 | |
| Ironwood Golf Course | | (616) 538-4000 | Kent |
| Northern Michigan Aquatics | | (989) 345-7574 | Ogemaw |
| PEVP, Inc. | | (616) 363-3533 | Kent |
| Spartan Distributors, Inc. | (800) 822-2216 | (248) 373-8800 | Oakland |
| Tranquility Springs, LLC | | (586) 677-2890 | Macomb |
| Turf Tenders Landscape | | (248) 541-5296 | Oakland |
| Turfgrass, Inc. | (800) 521-8873 | (248) 669-7996 | Oakland |
