About ACMA
The American Composites Manufacturers Association (ACMA) is the composites industry’s largest trade group in the world.
ACMA at a Glance
The American Composites Manufacturers Association (ACMA) is the world’s largest composites industry trade group. By delivering invaluable education and events, access to market intelligence, and by working with regulators and legislators, ACMA serves as the center of expertise and competence and an essential driver of industry growth and prosperity.
We represent small and large companies—manufacturers, suppliers and distributors, and affiliates—from every market segment in all 50 states as well as international members.
ACMA Member Breakdown

Our Commitment
ACMA is led by the interests, energy and innovation of its members. We help members prosper through three main areas:

Education & Information
We provide educational resources and access to market intelligence for more informed decision making and planning.

Legislative & Regulatory Affairs
We deliver insights that influence advocacy and regulation, and guide the direction for the industry.

Market Growth & Development
We promote innovation, cultivate new markets and new opportunities for the composites industry.