| Indian Creek ConservancyLindside | Form 990-N | No figure |
| Sleepy Creek Watershed AssoBerkeley Springs | Form 990-N | No figure |
| West Virginia Garden Club IncSpencer | Form 990-N | No figure |
| Ditc Environmental Education Foundation IncShenandoah Junction | Form 990-N | No figure |
| Monvalley Clean Air CoalitionMorgantown | Form 990-N | No figure |
| Mountain State Clean Streams IncDuck | Form 990-N | No figure |
| Independent Waste Haulers & Recyclers Association of West VirgCharleston | Form 990-N | No figure |
| Harrison Rail Trails IncClarksburg | Form 990-N | No figure |
| Mavis Institute LtdFlat Top | Form 990-N | No figure |
| Kanawha Valley Trail AllianceCharleston | Form 990-N | No figure |
| Friends of Seneca IncSeneca Rocks | Form 990-N | No figure |
| Kanawha Valley Chapter of the West Virginia Master NaturalistsCharleston | Form 990-N | No figure |
| Honeysuckle Hill Nature Discovery Center IncorporatedFayetteville | Form 990-N | No figure |
| Appalachia Mountain Flows CorpKeystone | Form 990-N | No figure |
| Good Earth InstituteNew Cumberland | Form 990-N | No figure |
| Greenbrier River Trail Foundation IncMarlinton | Form 990-N | No figure |
| Green Spring Low Water Bridge CommitteeGreen Spring | Form 990-N | No figure |
| Petersburg Beautification Project IncPetersburg | Form 990-N | No figure |
| West Virginia Association of Conservation Districts FoundationSutton | Form 990-N | No figure |
| Cranberry Tri-Rivers Rail TrailRichwood | Form 990-N | No figure |
| Waterwork FoundationHuntington | Form 990-N | No figure |
| Out of Bounds GrottoLost Creek | Form 990-N | No figure |
| Friends of the Tug Fork RiverWilliamson | Form 990-N | No figure |
| Blackwater Falls State Park Foundation IncDavis | Form 990-N | No figure |
| Ohio Valley Environmental Advocates IncWheeling | Form 990-N | No figure |
| Nerd Electronics Recycling DepotMorgantown | Form 990-N | No figure |
| Hill Top Haven Agri-CenterBerkeley Springs | Form 990-N | No figure |
| Bee City CommitteeShepherdstown | Form 990-N | No figure |
| Fayette County Farmland Protection ProgramFayetteville | None required | No figure |
| Summers County Farm Land Protection BoardHinton | None required | No figure |
| Southern West Virginia Brownfields Assistance Center IncHuntington | None required | No figure |
| Friends of South Harrison Boys Basketball FoundationLumberport | Form 990-N | No figure |
| Tom Poe FoundationCrab Orchard | Form 990-N | No figure |
| Broadleaf Vantage CorporationCharleston | Form 990-N | No figure |
| Friends of Mill Creek Association IncorporatedRipley | Form 990-N | No figure |
| Franklin Community Gardens Project IncFranklin | Form 990-N | No figure |
| Friends of Tu Endie Wei State Park Foundation IncPoint Pleasant | Form 990-N | No figure |
| Preston County Farmland Protection Board IncKingwood | None required | No figure |
| Hampshire Recycling Cooperative CompanyRio | Form 990-N | No figure |
| Monroe County Farmland Protection BoardUnion | None required | No figure |
| Eco-Vrindaban IncWheeling | None required | No figure |
| Berkeley County Farmland Protection BoardMartinsburg | None required | No figure |
| Hampshire County Farmland Protection BoardRomney | None required | No figure |
| Robinson Run Restoration IncMaidsville | Form 990 or 990-EZ | No figure |