| Business | Phone |
| Audubon Society National 2357 Ventura Dr # 106, St Paul 55125 | (651) 739-9332 |
| 1000 Friends Of Minnesota 26 Exchange St E # 317, St Paul 55101 | (651) 312-1000 |
| Blue Sky Guide St Paul 55105 | (651) 291-1989 |
| Eco Education 509 Sibley St # 375, St Paul 55101 | (651) 222-7691 |
| Friends Of The Mississippi Rvr 46 4th St E # 606, St Paul 55101 | (651) 222-2193 |
| Great River Greening 35 Water St W, St Paul 55107 | (651) 665-9500 |
| Izaak Walton League Of America 1619 Dayton Ave # 202, St Paul 55104 | (651) 649-1446 |
| Izaak Walton League Of America 555 Park St # 140, St Paul 55103 | (651) 221-0215 |
| Minnesota Center-Environmental 26 Exchange St E # 206, St Paul 55101 | (651) 223-5969 |
| Minnesota Land Trust 2356 University Ave W # 240, St Paul 55114 | (651) 647-9590 |
| Minnestoans For An Energy 46 4th St E # 600, St Paul 55101 | (651) 225-0878 |
| Mn Environmental Fund 450 Syndicate St N # 320, St Paul 55104 | (651) 917-1876 |
| Parks & Trails Council Of Mn 275 4th St E # 642, St Paul 55101 | (651) 726-2457 |
| Trust For Public Lands 2610 University Ave W # 300, St Paul 55114 | (651) 917-2240 |