Contract Downloads

Local 677 Collective Bargaining Agreement between Mack Trucks (company) and the UAW. Effective November 15th, 2023 to October 1st, 2028.

Mack Master, Mack Benefits, Macungie Operations, Reman/Middletown Operations, Allentown Office and Engineering CBA downloads. Please review the following links to download your 2023-2028 Master and Local agreement contract books. Any revisions or corrections to these agreements will be uploaded to this page.

*All agreements are uncontrolled when printed*

Benefits Agreement between Mack Trucks, Inc. and the International Union, United Automobile, Aerospace and Agricultural Implement Workers of Americal UAW and Its Locals 171, 677, 1247, 2301, 2420 - November 15, 2023 - October 1, 2028

Collective Bargaining Agreement between Westport Axle (company) and the UAW. Effective June 6th, 2026 to June 5th, 2031.

Collective Bargaining Agreement between Krise Transportation (company) and the UAW. Effective December 3rd, 2024 to June 30th, 2028.

Collective Bargaining Agreement between BMW-RDC (company) and the UAW. Effective July 1st, 2024 to June 30th, 2029.