Data update history
June 20, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 17, 2023
Updated personnel
Identified 3 new personnel
June 12, 2023
Posted financials
Added Form 990 for fiscal year 2021
May 22, 2023
Updated personnel
Identified 2 new personnel
May 20, 2022
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Trade associationsChambers of commerceBusiness and community development organizationsHeadquarter / parent organizations
Issues
Business and industry
Characteristics
Memberships
General information
- Address
- 101 Pierce St
- Sioux City, IA 51101
- Metro area
- Sioux City, IA-NE-SD
- County
- Woodbury County, IA
- Website URL
- siouxlandchamber.com/
- Phone
- (712) 255-7903
IRS details
- EIN
- 42-1229237
- Fiscal year end
- September
- Taxreturn type
- Form 990
- Year formed
- 1874
- 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
- Central organization
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