| Lagrange Firefighter AssociationLagrange | Form 990-N | No figure |
| HTFARome | Form 990-N | No figure |
| Mt Gilead Volunteer Fire DepartmentMount Gilead | Form 990-N | No figure |
| Chippewa Township Firefighters Association Doylestown OhDoylestown | Form 990-N | No figure |
| Williams County Fire Chiefs AssociationBryan | Form 990-N | No figure |
| Lorain County Amatuer Radio Association IncSandusky | Form 990-N | No figure |
| Loudon Township Volunteer Fire CompanyCarrollton | Form 990-EZ | $0FY2024 |
| St Marys Township Firefighters AssociationSaint Marys | Form 990-N | No figure |
| Bay View Vol Fire Dept AuxBay View | Form 990-N | No figure |
| Euclid Citizens Police Academy Alumni AssociationEuclid | Form 990-N | No figure |
| New London Volunteer Fire Fighters CompanyNew London | Form 990-N | No figure |
| Hinckley Fire Department Community Benefit Fund IncHinckley | Form 990-N | No figure |
| Ohio Search Dog Association IncChagrin Falls | Form 990-N | No figure |
| Wadsworth Fire Fighters AssociationWadsworth | Form 990-N | No figure |
| Millersburg Police Auxiliary IncMillersburg | Form 990-N | No figure |
| Rossford Fire DeptRossford | Form 990-N | No figure |
| Bettsville Firefighter AssocBettsville | Form 990-N | No figure |
| Madison TWP Firefighters AuxillaryMansfield | Form 990-N | No figure |
| Sherwood Community Fire Co IncSherwood | Form 990-N | No figure |
| Falls Firefighters & Community Society IncCuyahoga Falls | Form 990-N | No figure |
| Ferndale Foundation IncNorth Lima | Form 990-N | No figure |
| The Fort Loramie Community Fire Company IncFort Loramie | Form 990-N | No figure |
| Vienna Volunteer Fire Department IncVienna | Form 990-N | No figure |
| Aurora Fire Fighters AssociationAurora | Form 990-N | No figure |
| Cleveland Soaring Society IncHartville | Form 990-N | No figure |
| Tiltonsville Volunteer Fire DepartmentTiltonsville | Form 990-N | No figure |
| Leipsic Volunteer Fire Department Association IncorporatedLeipsic | Form 990-N | No figure |
| Watertown Township Volunteer Fire DepartmentWaterford | Form 990-N | No figure |
| Belpre SafetytownBelpre | Form 990-N | No figure |
| Northwest Firefighters Association IncCanal Fulton | Form 990-N | No figure |
| Huntsville Firemens ClubHuntsville | Form 990-N | No figure |
| Clearcreek Township Volunteer Firefighters Association IncStoutsville | Form 990-N | No figure |
| Perrysville Firefighters Association IncPerrysville | Form 990-N | No figure |
| Marysville Fire Prevention AssociationMarysville | Form 990-N | No figure |
| Morgan Hose Co Volunteer Fire Dept Firefighters AssnRock Creek | Form 990-N | No figure |
| Meigs County Firefighters AssociationMiddleport | Form 990-N | No figure |
| Frontiersmen IncRavenna | Form 990-N | No figure |
| Deshler Fire & Rescue AuxiliaryDeshler | Form 990-N | No figure |
| Gallia County Deputy Sheriffs AssociationGallipolis | Form 990-N | No figure |
| Carlisle Volunteer Firemans AssociationLagrange | Form 990-N | No figure |
| Amateur Radio Emergency Service Sandusky CountyTiffin | Form 990-N | No figure |
| Marion Citizens Police Academy Alumni AssociationMarion | Form 990-N | No figure |
| Perry TWP Volunteer Fire Department IncScio | Form 990-N | No figure |
| Euclid Fraternal Order of Police Lodge 18 FoundationEuclid | Form 990-N | No figure |
| Carroll County Firefighters AssociationScio | Form 990-N | No figure |
| Fire Service Administrative Professionals AssociationsPerrysburg | Form 990-N | No figure |
| Black Swamp FoolsNapoleon | Form 990-N | No figure |
| Summit County Firefighters AssociationRichfield | Form 990-N | No figure |
| OmniversalRocky River | Form 990-N | No figure |
| Mansfield Firefighters and Community Support FoundationBellville | Form 990-N | No figure |