IAMAW
International Association of Machinists and Aerospace Workers
Machinists Union
The IAMAW represents workers across aerospace, manufacturing, rail, and aviation ground operations. In the airline sector, it organizes aircraft mechanics, ramp workers, and related technical staff, whose roles are essential for safe and continuous operations. As a result, IAMAW bargaining outcomes can significantly affect airline operational capacity, particularly during periods of labor dispute.
Membership
~600.0K
Sectors
4
Sectors
Aviation (Maintenance/Ground)
Rail
Manufacturing
Aerospace
Political Orientation
Labor-oriented / Social Democratic
Website
🌐 Visit Official Website
Last updated:
Data Source: Aggregated from the U.S. Department of Labor (DOL), Bureau of Labor Statistics (BLS), and union LM-2 financial filings.
Compliance: U.S. Labor Data Standards - 2026 Internal Audit