Members of several Machinists locals and districts attended the rally, including Londonio’s Local Lodge 695, as well as IAM Lodges 289 and 2202 and Districts 160 and 751 (at Boeing).

On Tuesday members held a huge rally at the International Association of Machinists and Aerospace Workers (IAM) 751 Union Hall in South Seattle. Hundreds of members drove in, walked in or were ...

IAM District 751 initially went on strike on Sept. 13 after 94.6% of its members rejected a contract that would raise pay by 25% over four years and 96% voted to go on strike.

Jon Holden, the president of IAM District 751, shakes hands with Kat Kinckiner, a Boeing tool-room clerk for 15 years, during a strike rally in Seattle, Wash. But there's one key union demand ...

Jon Holden, the president of IAM District 751, shakes hands with Kat Kinckiner, a Boeing tool-room clerk for 15 years, during a strike rally in Seattle, Wash. Jason Redmond/AFP via Getty Images ...

Jon Holden, the president of IAM District 751, shakes hands with Kat Kinckiner, a Boeing tool-room clerk for 15 years, during a strike rally in Seattle, Wash. But there's one key union demand ...