Members of the Amazon Labor Union, the one and only unionized Amazon warehouse, have voted to join forces with the International Brotherhood of Teamsters.

The affiliation agreement charters a new local, known as Amazon Labor Union No. 1, International Brotherhood of Teamsters (ALU-IBT Local 1), for the five boroughs of New York City.

Workers in the Amazon Labor Union voted Tuesday to join Teamsters, partnering with one of the largest U.S. unions in a move that could pressure Amazon to ...

Seven union activists with the Teamsters were handcuffed, detained and criminally charged while protesting outside an Amazon warehouse in Staten Island last month, as tensions between the e ...

Amazon workers affiliated with the Teamsters union continued a strike Friday at seven of the company’s delivery hubs just days before Christmas.

Workers at seven Amazon facilities went on strike Thursday, an effort by the Teamsters union to pressure the e-commerce company for a labor agreement during a key shopping period.

Teamsters union says Amazon workers at seven warehouses plan to walk off the job Thursday morning in multiple states.

Teamsters union members picketed at various Amazon warehouses Thursday, including in Kansas City, Kansas, in solidarity with a nationwide strike.

Video footage from a July 17 protest obtained by The Post shows the New York City Police Department rounding up and handcuffing union leaders, after Amazon complained.