| Modern Huntsman FoundationDallas | Form 990-N | No figure |
| Cleanup the Colorado IncAustin | Form 990-N | No figure |
| Hydro-Geo WorkshopSan Antonio | Form 990-N | No figure |
| Friends of G Rollie White Complex IncBrady | Form 990-N | No figure |
| Heartwood Chapter Texas Master NaturalistThe Woodlands | Form 990-N | No figure |
| Rollingwood Womens ClubWest Lake Hills | Form 990-N | No figure |
| TNSF AssociationDriftwood | Form 990-N | No figure |
| Bandera WranglersBandera | Form 990-N | No figure |
| Waterway Cleanup Services IncThe Woodlands | Form 990-N | No figure |
| Texas Wildlife Water and Land FoundationFort Worth | Form 990-N | No figure |
| Environmental Projects CompanyDallas | Form 990-N | No figure |
| Texas Heritage Land TrustAustin | Form 990-N | No figure |
| American Home & Garden Round TableSan Antonio | Form 990-N | No figure |
| Blanco County Friends of the Night SkyJohnson City | Form 990-N | No figure |
| San Antonio Stockyards Historical SocietySan Antonio | Form 990-N | No figure |
| Ecoterra FoundationRound Rock | Form 990-N | No figure |
| The Eyes of the San Marcos RiverSan Marcos | Form 990-N | No figure |
| Defend the DepthsHelotes | Form 990-N | No figure |
| Dallas 2030 DistrictDallas | Form 990-N | No figure |
| Westcliff BeautificationAmarillo | Form 990-N | No figure |
| Braswell Golf Booster ClubAubrey | Form 990-N | No figure |
| Northeast Texas Prairie Community ClassroomYantis | Form 990-N | No figure |
| Yep Youth Backyard Gardening InitiativeHarker Heights | Form 990-N | No figure |
| Greenbriar Pocket Park AssociationDallas | Form 990-N | No figure |
| Sons & Daughters of BeachesSan Antonio | Form 990-N | No figure |
| Cambium InitiativeHouston | Form 990-N | No figure |
| Balcones Canyonlands Chapter - Texas Master Naturalist ProgramAustin | Form 990-N | No figure |
| Northwestern Richardson BeautificationRichardson | Form 990-N | No figure |
| Friends of Ebony Hills Golf CourseEdinburg | Form 990-N | No figure |
| Beautification Committee of Boca ChicaPalacios | Form 990-N | No figure |
| Friends of Hexter GardenDallas | Form 990-N | No figure |
| Coombs Creek ConservancyDallas | Form 990-N | No figure |
| One Earth One ChanceParker | Form 990-N | No figure |
| West Port Arthur Community Garden AssociationPort Arthur | Form 990-N | No figure |
| Project PickupWichita Falls | Form 990-N | No figure |
| Big Thicket Biosphere ReserveLumberton | Form 990-N | No figure |
| Palm Society of South TexasLos Fresnos | Form 990-N | No figure |
| Friends of Redhead Pond and Environmental Stewardship AssociatCorpus Christi | Form 990-N | No figure |
| Comal Environmental Educational Coalition IncNew Braunfels | Form 990-N | No figure |
| Friends of Lake LivingstonLivingston | Form 990-N | No figure |
| Texas Master Naturalist- South Texas ChapterCorpus Christi | Form 990-N | No figure |
| Meadow Lake Nolte Dam Association IncSeguin | Form 990-N | No figure |
| Friends of Lake Corpus Christi State Park IncCorpus Christi | Form 990-N | No figure |
| Institute for Community MicromobilityAustin | Form 990-N | No figure |
| Friends of Lake O the PinesJefferson | Form 990-N | No figure |
| Merkel Helping One AnotherMerkel | Form 990-N | No figure |
| Keep Decatur BeautifulDecatur | Form 990-N | No figure |
| Resuable Bags for AllHouston | Form 990-N | No figure |
| Friends of Mustang Island State ParkCorpus Christi | Form 990-N | No figure |
| Carivino Cares IncSan Antonio | Form 990-N | No figure |