District’s 141 and 142 make up our membership at IAM Local 1487. See the information below to find out what District your company is affiliated with, along with the landing page for your Company and work group to connect you to information about your Contract, your Shop Stewards and your Grievance Committees!
District 141
District 141 serves members from American Airlines (Tower Planners and Ramp), United Airlines, and United Ground Express at ORD. Click each airline below to get information about their Contract, Grievance Committees, and Shop Stewards!
| American Airlines | United Airlines | United Ground Express |
District 142
District 142 serves our members from both Midway and O’Hare including: Alaska Airlines, American Airlines (Maintenance Instructors), British Airways, Menzies Aviation, and Signature Flight Services. Click each Airline below to get information about their Contracts, Grievance Committees, and Shop Stewards!
| Alaska Airlines | American Airlines | |
| Menzies Aviation | Signature Flight Support | Southwest Airlines |