Data update history
July 14, 2023
Posted financials
Added Form 990EZ for fiscal year 2021
October 12, 2021
Posted financials
Added Form 990EZ for fiscal year 2020
October 4, 2021
Posted financials
Added Form 990EZ for fiscal year 2019
September 30, 2020
Posted financials
Added Form 990EZ for fiscal year 2018
March 10, 2020
Used new vendors
Identified 3 new vendors, including , , and
Nonprofit Types
Research centersMuseumsCharities
Issues
Science and technology
Characteristics
Conducts researchState / local levelTax deductible donationsNo full-time employees
General information
- Address
- PO Box 797
- Sonoita, AZ 85637
- Metro area
- Tucson, AZ
- County
- Santa Cruz County, AZ
- Website URL
- winer.org/
- Phone
- (520) 265-2139
IRS details
- EIN
- 52-1334785
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 1984
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- U30: Physical Sciences, Earth Sciences Research, Services
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
Free account sign-up
Want updates when The Irvin Marvin Winer Memorial Mobile Observatory has new information, or want to find more organizations like The Irvin Marvin Winer Memorial Mobile Observatory?
Create free Cause IQ account