| Dodge County Land Trust IncorporatedWatertown | Form 990-N | No figure |
| Wisconsin Garden Club FederationFox Point | Form 990-N | No figure |
| Lake Wandawega Improvement Association IncElkhorn | Form 990-N | No figure |
| Crescent Lake Association IncRhinelander | Form 990-N | No figure |
| Half Moon Lake Conservancy IncBalsam Lake | Form 990-N | No figure |
| Snipe Lake AssociationEagle River | Form 990-N | No figure |
| Clear Lake Improvement AssociationMilton | Form 990-N | No figure |
| Black Oak Lake Preservation Foundation IncLand O'Lakes | Form 990-N | No figure |
| Friends of the St Croix Headwaters IncGordon | Form 990-N | No figure |
| Southeast Fox River PartnershipOconomowoc | Form 990-N | No figure |
| Stratton Lake Property Ownersassociation IncAppleton | Form 990-N | No figure |
| Lake Julia Association IncMilwaukee | Form 990-N | No figure |
| Worthless Lots Land Conservancy IncElkhorn | Form 990-N | No figure |
| Chippewa Valley Master Gardener AssociationChippewa Falls | Form 990-N | No figure |
| Grindstone Lake AssociationHayward | Form 990-N | No figure |
| Friends of Lake Mohawksin IncTomahawk | Form 990-N | No figure |
| Wings Over Alma IncAlma | Form 990-N | No figure |
| Lake Nancy Protective AssociationMinong | Form 990-N | No figure |
| Environment & Public Health Networkfor Chinese Students and ScholarsMadison | Form 990-N | No figure |
| Town and Country Garden ClubSheboygan Falls | Form 990-N | No figure |
| Lake Minnesuing AssociationLake Nebagamon | Form 990-N | No figure |
| Academy of Evangelical Scientists and Ethicists IncOregon | Form 990-N | No figure |
| Long Lake Advancement Association IncBrillion | Form 990-N | No figure |
| FDL Long Lake Preservation Association IncCascade | Form 990-N | No figure |
| Stewards Draw IncBayfield | Form 990-N | No figure |
| Friends of Vernon Marsh IncWaukesha | Form 990-N | No figure |
| Cambridge Tree ProjectCambridge | Form 990-N | No figure |
| Friends of the Yahara River Headwaters IncDeForest | Form 990-N | No figure |
| Sustain Door IncSturgeon Bay | Form 990-N | No figure |
| Lake Geneva Beautification Committee IncLake Geneva | Form 990-N | No figure |
| Stewards of the Dells of the Wisconsin River IncWisconsin Dells | Form 990-N | No figure |
| Fish Lake Property Owners Association IncDanbury | Form 990-N | No figure |
| Pella Fish DerbyClintonville | Form 990-N | No figure |
| Wisconsin Association for Floodplain Stormwater & Coastal MaCedarburg | Form 990-N | No figure |
| Friends of Lone StoneClintonville | Form 990-N | No figure |
| Osprey Lake Property Owners AssociationHayward | Form 990-N | No figure |
| Lake Association of Oneida Lake IncHarshaw | Form 990-N | No figure |
| Nebagamon Lake Association IncLake Nebagamon | Form 990-N | No figure |
| Preserve Our Rural LandscapeOregon | Form 990-N | No figure |
| Earthology InstituteViroqua | Form 990-N | No figure |
| Global Science InstituteAntigo | Form 990-N | No figure |
| Fontana Garden Club IncFontana | Form 990-N | No figure |
| Eco-Vision Sustainable Learning Center IncDelavan | Form 990-N | No figure |
| Weyauwega Lake Restoration IncWeyauwega | Form 990-N | No figure |
| Rock Falls Area Sportsmens Club IncMondovi | Form 990-N | No figure |
| Comforter Ministry IncorporatedWisconsin Rapids | Form 990-N | No figure |
| Antigo Garden ClubDeerbrook | Form 990-N | No figure |
| Grow to Share IncRiver Falls | Form 990-N | No figure |
| Friends of the Lower Wisconsin Riverway IncSpring Green | Form 990-N | No figure |
| Ellies Fund IncGreen Bay | Form 990-N | No figure |