| michigan greenhouse growers association | 1.23 | 1 | 8686 | 39 | 17 |
| michigan greenhouse growers expo | 1.8 | 0.3 | 4341 | 32 | 60 |
| western michigan greenhouse association | 1.21 | 0.7 | 5119 | 39 | 34 |
| canadian greenhouse growers association | 0.18 | 0.9 | 6467 | 39 | 22 |
| ct greenhouse growers association | 0.89 | 0.7 | 9855 | 33 | 65 |
| connecticut greenhouse growers association | 1.83 | 0.6 | 2950 | 42 | 69 |
| michigan grape growers association | 1.16 | 1 | 1620 | 34 | 52 |
| michigan fruit growers association | 1.45 | 0.2 | 4327 | 34 | 74 |
| ontario greenhouse growers association | 1.91 | 0.7 | 7779 | 38 | 34 |
| alberta greenhouse growers association | 1.93 | 0.4 | 2310 | 38 | 61 |
| greenhouse gardening in michigan | 1.09 | 0.2 | 3598 | 32 | 82 |
| michigan corn growers association | 0.04 | 0.8 | 6304 | 33 | 23 |
| michigan apple growers association | 1.99 | 0.1 | 6600 | 34 | 62 |
| michigan nut growers association | 1.73 | 0.3 | 8412 | 32 | 24 |
| michigan potato growers association | 0.53 | 0.4 | 6909 | 35 | 59 |
| bc greenhouse growers association | 1.57 | 0.3 | 5172 | 33 | 14 |
| michigan wheat growers association | 1.8 | 0.5 | 1027 | 34 | 92 |
| saskatchewan greenhouse growers association | 0.72 | 0.2 | 5740 | 43 | 7 |
| michigan fruit and nut growers association | 1.79 | 0.8 | 4411 | 42 | 66 |
| michigan christmas tree growers association | 1.74 | 0.8 | 9267 | 43 | 90 |
| national greenhouse manufacturers association | 1.8 | 0.5 | 2344 | 45 | 27 |
| michigan state university greenhouse | 0.7 | 0.7 | 7965 | 36 | 98 |
| local greenhouses in michigan | 1.57 | 0.7 | 7829 | 29 | 48 |
| greenhouse jobs in michigan | 1.07 | 0.2 | 5486 | 27 | 11 |
