| Little Rice Atv Club IncHazelhurst | Form 990-EZ | $78,580FY2025 |
| Oregon Area Fire and EMS Association IncOregon | Form 990-EZ | $77,901FY2025 |
| Bowler Area Fire DistrictBowler | Form 990-EZ | $73,568FY2025 |
| Merrimac Fire and Rescue IncMerrimac | Form 990-EZ | $73,163FY2025 |
| Platteville Fire Department IncPlatteville | Form 990-EZ | $71,386FY2025 |
| JVL Love Your Neighbor IncSheboygan Falls | Form 990-EZ | $67,234FY2025 |
| Montfort Volunteer Fire Department IncMontfort | Form 990-EZ | $66,721FY2024 |
| Friends of the Appleton Fire DepartmentAppleton | Form 990-EZ | $66,115FY2025 |
| Brillion Fire & Rescue Association IncBrillion | Form 990-EZ | $64,794FY2025 |
| Bug Firefighters IncBrussels | Form 990-EZ | $63,515FY2025 |
| Boscobel Fire Department IncBoscobel | Form 990-EZ | $62,233FY2024 |
| Calumet Fire Department Auxiliary IncMalone | Form 990-EZ | $61,753FY2024 |
| Washington Island Fire and Rescue IncWashington Island | Form 990-EZ | $60,002FY2024 |
| Wisconsin Tavern League Foundation IncOshkosh | Form 990-EZ | $59,745FY2025 |
| Cutler Volunteer Fire Co IncCamp Douglas | Form 990-EZ | $58,968FY2025 |
| Sauk City Firefighters Association IncSauk City | Form 990-EZ | $58,269FY2025 |
| Markesan Fire DepartmentMarkesan | Form 990-EZ | $57,987FY2025 |
| Wsfca Foundation IncMilwaukee | Form 990-EZ | $57,792FY2025 |
| Pike Lake Chain Firefighters IncPark Falls | Form 990-EZ | $55,753FY2025 |
| Reedsville Firefighters IncReedsville | Form 990-EZ | $53,542FY2025 |
| Ephraim Fire-Rescue Association IncEphraim | Form 990-EZ | $52,933FY2024 |
| Wisconsin Bike PatrolGreendale | Form 990-EZ | $52,300FY2025 |
| Mt Calvary Fire Department Auxiliary IncMount Calvary | Form 990-EZ | $51,581FY2024 |
| Deerfield Volunteer Fire Department IncDeerfield | Form 990-EZ | $50,341FY2025 |
| NFFD Volunteers IncNorth Freedom | Form 990 | $48,390FY2025 |
| Waupun Learn to HuntWaupun | Form 990-EZ | $47,670FY2026 |
| Viroqua Fire Department Assoication IncViroqua | Form 990-EZ | $47,343FY2024 |
| Lafarge Volunteers IncLa Farge | Form 990-EZ | $46,597FY2024 |
| Firefighters of the Town of Two Rivers IncMishicot | Form 990-EZ | $43,437FY2025 |
| City of Prairie Du Chien Fire Assoc IncPrairie du Chien | Form 990-EZ | $42,676FY2025 |
| Ixonia Volunteer Firemans AssociationIxonia | Form 990-EZ | $41,908FY2024 |
| Iowa County Technical Rescue Team IncDodgeville | Form 990-EZ | $41,169FY2025 |
| Hobart Volunteer Firefighter AssociationOneida | Form 990-EZ | $39,165FY2026 |
| Fennimore Volunteer Fire Department IncFennimore | Form 990-EZ | $32,592FY2024 |
| Cheeseland Inc E A A Chapter 431Brodhead | Form 990-EZ | $31,420FY2025 |
| Edgerton Volunteer Fire Department IncEdgerton | Form 990-N | No figure |
| Chili Fremont Booster ClubChili | Form 990-EZ | $28,431FY2025 |
| Hudson Fire Co No 1 IncHudson | Form 990-N | No figure |
| Greendale Police K-9 Fund IncGreendale | Form 990-N | No figure |
| Firefighters of Local 5241 Charitable Foundation IncPewaukee | Form 990-N | No figure |
| Washington County Dive Team UaWest Bend | Form 990-N | No figure |
| Town of Rome Fire Dept Fund IncNekoosa | Form 990-N | No figure |
| Ozaukee Central Fire Association IncGrafton | Form 990-N | No figure |
| Deforest Police Foundation IncDeForest | Form 990-N | No figure |
| Friends of the Fifield Firefighters IncFifield | Form 990-N | No figure |
| Middleton Community Police Partnership IncMiddleton | Form 990-N | No figure |
| Gibraltar Fire-Rescue Association IncFish Creek | Form 990-N | No figure |
| McKenna S Mission IncPrinceton | Form 990-N | No figure |
| Johnsonville Fire Fighters IncSheboygan Falls | Form 990-EZ | $3,759FY2025 |
| Marshall Volunteer Fire CompanyMarshall | Form 990-N | No figure |