Nonprofit screen
Screen a listAlfred & Lois Kelch Aviation Museum
Can you give?
Listed with the IRS. Every screen came back clear.
A 501(c)(3) on Publication 78 and the IRS master file.
- IRS listing
- Listed
- Revocation
- Reinstated
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- No record
- Charity type
- Operating foundation
$552krevenue
FY2025 · +65% in 3 yrs8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
Against similar nonprofits FY2025
Months of reserve11.5mo
Revenue growth (annualized)+16.4%
Middle half of peersMedianAlfred & Lois Kelch Aviation Museum
Nothing to check in the filings
In its favor1
Growing faster than peers
Revenue up 16% a year since FY2017, faster than half of similar nonprofits.
990 Part I · peer cohort2funders
$5ka year, last 2 years
98%from its largest funder
Funder’20’21Wisconsin Humanities Council IncNew in FY2021$9kAlliant Energy Foundation IncOn and off$200
Funded