| Lake County Fire Chiefs Association IncMunster | Form 990-N | No figure |
| Bikers Against Predators IncLeesburg | Form 990-N | No figure |
| Lake County K-9 Association IncCrown Point | Form 990-N | No figure |
| Buck Creek Community Association IncBuck Creek | Form 990-EZ | $20,664FY2025 |
| South Haven Fire Department IncValparaiso | Form 990-N | No figure |
| Amateur Radio Association of Newton County IndianaLake Village | Form 990-N | No figure |
| Carmel Fire Auxiliary IncCarmel | Form 990-EZ | $10,056FY2025 |
| Indiana Volunteer Firfighters Association Auxiliary IncMooreland | Form 990-N | No figure |
| Ohio Township Volunteer Fire Department IncNewburgh | Form 990-N | No figure |
| Community Emergency Assistance BoardMount Vernon | Form 990-N | No figure |
| Jason Baker Foundation IncIndianapolis | Form 990-N | No figure |
| Northwest Indiana District 1 Firefighter Training Council IncValparaiso | Form 990-N | No figure |
| Kasey Program IncIndianapolis | Form 990-N | No figure |
| Northwest Indiana Information Sharing & Security Alliance IncMunster | Form 990-N | No figure |
| Kolibri Forensics IncEvansville | Form 990-N | No figure |
| Safe Society Foundation IncMishawaka | Form 990-N | No figure |
| National Institute for Public Safety Health IncIndianapolis | Form 990-N | No figure |
| Madison Township Volunteer Firemen IncMulberry | Form 990-N | No figure |
| Indiana Household Hazardous Waste Task ForceDanville | Form 990-N | No figure |
| Uniondale Volunteer Fire DepartmentMarkle | Form 990-N | No figure |
| Kendallville Volunteer Firemen IncKendallville | Form 990-N | No figure |
| Three Rivers Ambulance Authority Foundation IncFort Wayne | Form 990-N | No figure |
| Milan Community Emergency ReliefMilan | Form 990-N | No figure |
| Tema Volunteer Organization IncLafayette | Form 990-N | No figure |
| Reisa Foundation IncIndianapolis | Form 990-N | No figure |
| Marshall Township Volunteer Fire Department IncBedford | Form 990-N | No figure |
| Monroe Fire Protection District Volunteer FirefightersBloomington | Form 990-N | No figure |
| Indianapolis Repeater Association IncIndianapolis | Form 990-N | No figure |
| Experimental Aircraft Association 256Lafayette | Form 990-N | No figure |
| Dyer Firefighters AssociationincorporatedDyer | Form 990-N | No figure |
| Michiana Search DogsNew Carlisle | Form 990-N | No figure |
| Emcomm EciYorktown | Form 990-N | No figure |
| Builders of HopeElkhart | Form 990-N | No figure |
| Henry County Firefighters AssociationMooreland | Form 990-N | No figure |
| Gibson Township-Little York Volunteer Fire Company IncScottsburg | Form 990-N | No figure |
| Bike Michiana Coalition IncSouth Bend | Form 990-N | No figure |
| Columbus Amateur Radio ClubColumbus | Form 990-N | No figure |
| Yankeetown Volunteer Fire DepartmentNewburgh | Form 990-N | No figure |
| Ferdinand Volunteer Fire Department IncFerdinand | Form 990-N | No figure |
| St Joseph Co Radio Communications Volunteers IncGranger | Form 990-N | No figure |
| Medaryville White Post Vol Fire Department IncMedaryville | Form 990-N | No figure |
| South Central Indiana Communications Support GroupColumbus | Form 990-N | No figure |
| Berne Volunteer Fire Department IncBerne | Form 990-N | No figure |
| Chandler Volunteer Fire Department IncChandler | Form 990-N | No figure |
| Hamilton County Sheriffs ReserveNoblesville | Form 990-N | No figure |
| Intl Assoc of Fire Fighters - L4843 Middlebury Prof Fire FightersMiddlebury | Form 990-N | No figure |
| Albany-Delaware Township Volunteer Fire Department IncAlbany | Form 990-N | No figure |
| New Lisbon Community Volunteer Fire DepartmentNew Lisbon | Form 990-N | No figure |
| Clinton City Volunteer Fire Dept IncClinton | Form 990-N | No figure |
| Northwest Indiana Paddling AssociationValparaiso | Form 990-N | No figure |