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Service Employees International Union

Organization types

Other

Other names

Aliases

Building Service Employees' International Union (en)

Acronyms

BSEIU (en)
SEIU (en)

Locations

Washington (GeoNames ID 4140963 (opens in new tab)), United States

Website

https://seiu.org (opens in new tab)

Other Identifiers

ISNI 0000 0004 0508 1583 (opens in new tab)
Wikidata Q3550308 (opens in new tab)

Relationships

Related Organizations

American Federation of Labor and Congress of Industrial Organizations

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Record last modified: 2025-08-07