Data update history
September 15, 2025
Posted financials
Added Form 990EZ for fiscal year 2025
September 8, 2025
Updated personnel
Identified 2 new personnel
August 14, 2024
Posted financials
Added Form 990EZ for fiscal year 2024
August 13, 2024
Updated personnel
Identified 7 new personnel
November 7, 2023
Posted financials
Added Form 990N for fiscal year 2023
Nonprofit Types
Trade associationsChambers of commerceBusiness and community development organizations
Issues
Economic developmentBusiness and industry
Characteristics
MembershipsPartially liquidatedState / local levelNo full-time employeesLegally formed as corporation
General information
- Address
- PO Box 632
- Hampton Bays, NY 11946
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Suffolk County, NY
- Website URL
- hamptonbayschamber.org/
- Phone
- (631) 728-2211
IRS details
- EIN
- 23-7183860
- Fiscal year end
- April
- Taxreturn type
- Form 990-EZ
- Year formed
- 2005
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- S41: Promotion of Business
- NAICS code, primary
- 813910: Trade Associations
- Parent/child status
- Independent
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