SIC Code 8631: Labor Unions and Similar Labor Organizations
The SIC code for Labor Unions and Similar Labor Organizations is 8631.
Labor Unions and Similar Labor Organizations establishments operate within the SIC 8631 classification, providing products and services as defined by the Standard Industrial Classification system.
Labor Unions and Similar Labor Organizations (SIC 8631) is part of SIC 863 — Labor Unions and Similar Labor Organizations, which contains 1 industries.
8631
SIC Code
81311
NAICS Equivalent
NAICS Equivalent
Corresponding NAICS Code
NAICS 81311 — Religious Organizations
NAICS 2022 · Sector 81: Other Services (except Public Administration)
NAICS replaced SIC for US federal statistics in 1997. Browse all NAICS codes
SIC 1987
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Need the NAICS equivalent? convert a SIC code to NAICS using the mapping table — SIC 1987 four-digit industries paired with NAICS 2022 at the five-digit industry level, with coverage gaps stated.