Teamsters Local 639 is a labor union representing members in Maryland, Virginia, and Washington, DC. It is affiliated with the International Brotherhood of Teamsters.
2014
–Endorsed Vincent Gray (D) for Mayor of Washington, DC (lost primary)
2016
–Endorsed Donna Edwards (D) for Senator of Maryland (lost primary)
2020
–Endorsed Steny Hoyer (D) for Representative of Maryland, 5th District (won)
2022
–Endorsed Steny Hoyer (D) for Representative of Maryland, 5th District (won)
2024
–Endorsed Angela Alsobrooks (D) for Senator of Maryland (won)
–Endorsed April McClain Delaney (D) for Representative of Maryland, 6th District (won)
–Endorsed Elizabeth Guzmán (D) for Representative of Virginia, 7th District (lost primary)
2025
–Endorsed James Walkinshaw (D) for Representative of Virginia, 11th District (won)
The Endorsement Project 