Mission
MUSEUM OF AVIATION AND TRANSPORTATION
Public Charity
MID AMERICA TRANSPORTATION AND AVIATION MUSEUM
MID AMERICA TRANSPORTATION AND AVIATION MUSEUM, of SIOUX CITY, IA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $69K in revenue, $164K in expenses, $3.1M in total assets. 4 publicly reported grants to this organization, totaling roughly $102K, appear in IRS filings.
EIN: 421381617
SIOUX CITY, IA
Latest filing: 2025
Total Revenue$69K
Total Expenses$164K
Total Assets$3.1M
Grant Records4
Funding Total$102K
Filing Years2021–2025
Sample Grants Received
MAMAT COMMUNITY ENGAGEMENT, EDUCATION AND BEAUTIFICATION PROJECT
$50,000
GRADING AND EARTHWORK
$17,128
GENERAL SUPPORT
$10,218
HEAT/AIR FOR BOEING
$25,000
Showing up to 5 of 4 total records — full history available with membership.
Officers & Directors
DIRECTOR
Aaron Diedrich
TREASURER
James Hopkins
EMPLOYEE
Kevin Blosch
DIRECTOR
Pam Mickelson
PRESIDENT
Rick Alter
DIRECTOR
Scott Taylor
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $69K | $164K | $3.1M |
| 2024 | $96K | $146K | $3.2M |
| 2023 | $62K | $145K | $3.2M |
| 2022 | $112K | $98K | $3.3M |
| 2021 | $119K | $100K | $3.3M |
Between 2021 and 2025, reported annual revenue declined from $119K to $69K (-42%), with total assets most recently reported at $3.1M.
Interactive year-over-year charts and full filing details available with membership.