Data update history
November 28, 2024
Posted financials
Added Form 990 for fiscal year 2023
November 25, 2024
Used new vendors
Identified 1 new vendor, including
November 18, 2024
Updated personnel
Identified 3 new personnel
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
August 3, 2023
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
Trade associationsBusiness and community development organizationsEnvironmental organizationsCharities
Issues
PollutionEnvironmentCommunity improvementPublic policyBusiness and industry
Characteristics
MembershipsTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 8001 Forbes Pl 211
- Springfield, VA 22151
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- County
- Fairfax County, VA
- Website URL
- nationalstormwateralliance.org/
- Phone
- (571) 551-6024
IRS details
- EIN
- 81-1751139
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2018
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C20: Pollution Abatement and Control Services
- NAICS code, primary
- 813910: Trade Associations
- Parent/child status
- Independent
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