Data update history
December 4, 2023
Posted financials
Added Form 990 for fiscal year 2022
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 6, 2022
Posted financials
Added Form 990 for fiscal year 2020
July 2, 2022
Updated personnel
Identified 2 new personnel
August 22, 2021
Posted financials
Added Form 990 for fiscal year 2019
Nonprofit Types
Environmental organizationsMuseumsCharities
Issues
Land and water conservationEnvironment
Characteristics
State / local levelTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 100 W Main St
- Middletown, MD 21769
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- County
- Frederick County, MD
- Website URL
- cmhl.org/
- Phone
- (301) 371-7090
IRS details
- EIN
- 52-6452106
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1989
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C34: Land Resources Conservation
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
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