United States Society On Dams, Commission On Large Dams in Aurora, Colorado (CO)


Employer Identification Number (EIN) 13-6168283
Name of Organization United States Society On Dams, Commission On Large Dams
In Care of Name American Assoc Of Engineering Soc
Address 13918 E Mississippi Ave 61160, Aurora, CO 80012-3603
Previous Addresses 9975 Wadsworth Pkwy, Broomfield, CO 80021-4296 (2020 - 2021)
9975 Wadsworth Pkwy Ste K-2 No 1, Westminster, CO 80021-6814 (2019)
9975 Wadsworth Pkwy Ste K-2 No 145, Westminster, CO 80021-6814 (2017 - 2018)
1616 Seventeenth Street, Denver, CO 80202-1271 (2015)
1616 17th St Ste 483, Denver, CO 80202-1277 (2010 - 2013)
1616 Seventeenth St Ste 483, Denver, CO 80202-1277 (2008)
1616 17th St Ste 483, Denver, CO 80202-1277 (2005 - 2007)
Subsection(s) / Classification Educational Organization
Affiliation Independent
Ruling Date 05/1957
Deductibility Contributions are deductible
Foundation Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes
Activities Preservation of natural resources (conservation)
Organization Association
Exempt Organization Status Unconditional Exemption
Tax Period 12/2022
Asset $1,000,000 to $4,999,999
Income $1,000,000 to $4,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $1,293,161
Income Amount $1,734,607
Form 990 Revenue Amount $1,734,607
National Taxonomy of Exempt Entities (NTEE) Environmental Quality, Protection and Beautification: Management & Technical Assistance

Organizations performing similar types of work - median values


Income amount
Similar organizations: $635,236
This organization: $1,734,607
Asset amount
Similar organizations: $578,710
This organization: $1,293,161