IAM Local 778

05/09/2026

05/06/2026

KANSAS CITY, Mo. – After weeks on the picket line, IAM Union Local 778 members have voted to ratify a new collective bargaining agreement with Olin Corporation’s Wi******er division, officially ending their strike that began on April 4. The agreement was approved by the membership on Wednesday, ...

05/02/2026

If you live in Missouri please sign the letters provided below to tell YOUR Missouri elected leaders to tell Olin Wi******er its time to get back to the table and offer a fair contract to our striking members. A contract that recognizes the current economy and the sacrifices our members make to keep this company profitable.

Sign the petition today.

IAM Union Local 778 members at the Lake City Army Ammunition Plant in Kansas City are standing strong on strike for fair wages, reasonable schedules, and respect on the job. These highly skilled workers play a critical role in supporting our nation’s defense, yet they are being denied a fair contr...

05/01/2026

04/30/2026

  Fifteen dedicated members of IAM Local 778 recently donated their time and effort to support Raytown Parks and Recreation with a major cleanup at Minor Smith Park near Kansas […]

04/27/2026

Our strike continues as we take a stand for fairness from this company! Stand strong, IAM 778. HOLD THE LINE ✊⚙️💪🪧

KANSAS CITY, Mo. – IAM Union (International Association of Machinists and Aerospace Workers) Local 778 members have voted to reject the latest contract offer from Olin Corps.’ Wi******er division, choosing to remain on strike in their ongoing fight for a fair agreement. The membership voted on M...

04/24/2026

KANSAS CITY, Mo., April 23, 2026 – The IAM Union (International Association of Machinists and Aerospace Workers) is applauding U.S. Reps. Emanuel Cleave (D-Mo.) and Wesley Bell (D-Mo.) for sending a strong letter to Olin Corp. leadership, urging management to return to good-faith negotiations with...