Data update history
July 11, 2025
Posted financials
Added Form 990 for fiscal year 2024
July 11, 2025
Updated personnel
Identified 5 new personnel
July 1, 2025
Used new vendors
Identified 3 new vendors, including , , and
Nonprofit Types
Grantmaking organizationsArts, culture, and humanities nonprofitsMuseumsCharities
Issues
EducationArts, cultural, and humanitiesHistory
Characteristics
Provides grantsLobbyingConservation easementPartially liquidatedFundraising eventsState / local levelReceives government fundingEndowed supportTax deductible donationsAccepts online donations
General information
- Address
- 1420 Ogden St Suite 104
- Denver, CO 80218
- Metro area
- Denver-Aurora-Lakewood, CO
- County
- Denver County, CO
- Website URL
- coloradopreservation.org/Â
- Phone
- (303) 893-4260
IRS details
- EIN
- 74-2403583
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1984
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A80: Historical Societies, Historical Preservation
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
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