The UAW has their hands in all manner of labor, representing the American labor force. If you can think of the industry, they have their hands in it somewhere.

https://www.detroitnews.com/story/business/autos/2019/03/13/uaw-president-gary-jones-promises-carry-out-clean-slate-agenda/3153736002/

Detroit — United Auto Workers President Gary Jones on Wednesday addressed a continuing criminal federal investigation into a wide-ranging labor conspiracy.

As Jones promises to fight for his members at the bargaining table this summer, he also says he is focusing on an effort to reform the organization.

In 1990, former UAW President Owen Bieber and then-Secretary-Treasurer Bill Casstevens appointed Jones to the International staff. He was assigned to the union’s Accounting Department. A year later, Jones was named chief accountant of the UAW.

The International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America, better known as the United Automobile Workers (UAW), is an American labor union that represents workers in the United States (including Puerto Rico) and Canada. It was founded as part of the Congress of Industrial Organizations (CIO) in the 1930s and grew rapidly from 1936 to the 1950s. The union played a major role in the liberal wing of the Democratic party under the leadership of Walter Reuther (president 1946-70). It was known for gaining high wages and pensions for auto workers, but it was unable to unionize auto plants built by foreign-based car makers in the South after the 1970s, and it went into a steady decline in membership; reasons for this included increased automation, decreased use of labor, movements of manufacturing (including reaction to NAFTA), and increased globalization.