With nearly 600,000 active and retired members, the IAM is proud to stand as one of the largest and most diverse labor unions in North America. Our membership spans a wide range of industries and walks of life, with IAM members represented at some of the most prominent organizations in the country — from Boeing and Lockheed Martin to United Airlines and Harley-Davidson.

At the heart of the IAM is an unwavering commitment to respect and dignity in the workplace. Through the power of collective bargaining, our members have consistently secured meaningful gains, including:

• Enhanced job security
• Higher wages
• Improved benefits and workplace protections

Together, we are stronger — and together, we will continue to fight for the rights and livelihoods of every member we represent.

Empowering Workers Through Collective Representation

Union membership provides workers with a meaningful voice in the workplace and a foundation for fair, equitable treatment on the job. Through collective bargaining, union members engage with management as equal partners to negotiate improved working conditions — whether that means higher compensation, stronger benefits, enhanced job security, or consistent and fair treatment. Whatever your priorities, the union is committed to advocating on your behalf.

Union members enjoy measurable advantages, including:

• Wages that are, on average, 27% higher than those of non-union workers
• A 54% greater likelihood of receiving employer-provided pension benefits
• Higher rates of employer-sponsored health insurance coverage
• Greater access to apprenticeship programs and professional development opportunities

For more than 130 years, labor unions have been at the forefront of the fight for workers’ rights — securing the workplace protections and benefits that many employees today take for granted. These include paid sick leave, leaves of absence, bereavement leave, paid holidays, vacation time, retirement security, and comprehensive healthcare coverage.

Why Choose the IAM?

The International Association of Machinists and Aerospace Workers (IAM) is dedicated to supporting workers every step of the way. Our experienced and motivated team of organizing and servicing representatives will guide you through every phase of your campaign, backed by a strong and proven track record of success.

As an IAM member, you will be covered by a collective bargaining agreement — a legally binding document that clearly defines your workplace conditions, rights, and expectations on the job. This agreement places you on equal footing with your employer, ensuring your voice is heard and that you are treated with the fairness and respect you deserve.

The IAM stands among the largest and most experienced unions in North America, representing workers across a broad spectrum of industries, including:

• Aerospace & Defense
• Transportation & Aviation
• Automotive & Manufacturing
• Woodworking
• The Federal Government

Our members are employed at some of the most recognized organizations in the world, including Harley-Davidson, Southwest Airlines, Boeing, Pratt & Whitney, Freightliner, the Tennessee Valley Authority, and the Bureau of Engraving and Printing — reflecting the breadth and strength of our representation.

Join the IAM today and take the first step toward a stronger, more secure future in the workplace.

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If you have additional questions, feel free to reach out to us through our contact page. Our representatives are here to assist you and provide any necessary information.