Data update history
September 24, 2023
Posted financials
Added Form 990 for fiscal year 2022
September 23, 2023
Used new vendors
Identified 1 new vendor, including
July 15, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 5, 2023
Updated personnel
Identified 3 new personnel
July 20, 2022
Posted financials
Added Form 990 for fiscal year 2020
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesJobs and employment
Characteristics
MembershipsState / local level
General information
- Address
- 5453 Paulson St
- Charleston, SC 29406
- Metro area
- Charleston-North Charleston, SC
- County
- Charleston County, SC
- Website URL
- sheetmetallocal399.com/
- Phone
- (843) 554-4418
IRS details
- EIN
- 57-0275684
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1935
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- J40: Labor unions, organizations
- NAICS code, primary
- 813930: Labor Unions
- Parent/child status
- Child within group exemption
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