| Middleton Stream TeamMiddleton | Form 990-N | No figure |
| Sustainable Sharon Coalition IncorporatedSharon | Form 990-N | No figure |
| Holliston in BloomHolliston | Form 990-N | No figure |
| Friends of Jackson PondLexington | Form 990-N | No figure |
| Bagelparrot Conservation Alliance IncChestnut Hill | Form 990-N | No figure |
| Friends of Pond Meadow Organization IncorporationBraintree | Form 990-N | No figure |
| Demond Pond Watershed AssociationRutland | Form 990-N | No figure |
| Climate Remediation Foundation IncCambridge | Form 990-N | No figure |
| Cleanup of Agawam Mill PondEast Wareham | Form 990-N | No figure |
| New England Regional Pretreatment Coordinators AssociationBoston | Form 990-N | No figure |
| Franklin & Bellingham Rail Trail CommitteeFranklin | Form 990-N | No figure |
| High Plains Grasslands Alliance IncBoxford | Form 990-N | No figure |
| Long Pond Clean Waters CommitteeDracut | Form 990-N | No figure |
| Climate Change OutreachWaltham | Form 990-N | No figure |
| North End Beautification CommitteeBoston | Form 990-N | No figure |
| Energy Action Partners IncArlington | Form 990-N | No figure |
| Sherborn Forest and Trail Association IncSherborn | Form 990-N | No figure |
| Friends of Harold Parker IncByfield | Form 990-N | No figure |
| Sustainable Wellesley IncWellesley | Form 990-N | No figure |
| Boston Area Beekeepers Association IncHyde Park | Form 990-N | No figure |
| South Charlton Resevoir Association IncCharlton | Form 990-N | No figure |
| Ecoenlightened Charitable OrganizationWest Newbury | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncMedway | Form 990-N | No figure |
| Friends of the Robbins Town Gardens IncArlington | Form 990-N | No figure |
| Humans for Oceans IncEssex | Form 990-N | No figure |
| Friends of Fellsmere Heights IncMalden | Form 990-N | No figure |
| Rock Pond Association IncGeorgetown | Form 990-N | No figure |
| Dracut Pathfinders IncDracut | Form 990-N | No figure |
| Garden Club of YarmouthSouth Yarmouth | Form 990-N | No figure |
| New Energy MovementLudlow | Form 990-N | No figure |
| Common Ground Land Trust IncLeicester | Form 990-N | No figure |
| Friends of Lake GarfieldMonterey | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncNorth Pembroke | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncWakefield | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncManchester | Form 990-N | No figure |
| Lake Onota Preservation Association IncorporatedPittsfield | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncBillerica | Form 990-N | No figure |
| Friends of Upton State Forest IncUpton | Form 990-N | No figure |
| Friends of the Eastham 1651 ArboretumEastham | Form 990-N | No figure |
| Friends of Ellisville Marsh IncSagamore Beach | Form 990-N | No figure |
| Sustainable Milton IncMilton | Form 990-N | No figure |
| Somerville Garden ClubSomerville | Form 990-N | No figure |
| Nuvola Studio IncSomerville | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncAttleboro | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncChelmsford | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncMansfield | Form 990-N | No figure |
| Trees Provincetown IncProvincetown | Form 990-N | No figure |
| Newton Garden Buds IncNewton | Form 990-N | No figure |
| South Coast Neighbors United IncorporatedNew Bedford | Form 990-N | No figure |
| Cape Cod Anti-Litter Coalition IncBrewster | Form 990-N | No figure |