Laborers' International Union of North America

LIUNA
Laborers' International Union of North America
FoundedApril 13, 1903 (1903-04-13)
Location
Members
557,999 (2013)[1]
Key people
AffiliationsAFL–CIO, NABTU
Websitewww.liuna.org Edit this at Wikidata
LIUNA's headquarters is in the Moreschi Building in downtown Washington, D.C.

The Laborers' International Union of North America (LIUNA, stylized as LiUNA!), often shortened to just the Laborers' Union, is an American and Canadian labor union formed in 1903. As of 2017, they had about 500,000 members,[3] about 80,000 of whom are in Canada.[citation needed] The current general president is Brent Booker who was appointed general president in 2023. There are nine regions across North America; these regions are further divided into 500 local unions. One region is in Toronto, Canada, and is led by Joseph Mancinelli, Local 183, which is the largest construction local union in North America.[4][5]

  1. ^ US Department of Labor, Office of Labor-Management Standards. File number 000-131. Report submitted March 28, 2014.
  2. ^ "Contacts". liuna.org. LIUNA. Retrieved 19 March 2016.
  3. ^ US Department of Labor, Office of Labor-Management Standards. File number 000-131. Report submitted March 31, 2010.
  4. ^ "About Local 183". LIUNA Local 183. Retrieved 4 March 2017.
  5. ^ "LiUNA Local 183 expands as largest North American construction union local". Canadian Design and Construction Report. May 16, 2016. Retrieved 4 March 2017.