CST Composites Competitors

3M touches virtually every part of your life. Our people and technology make the impossible, possible. Every day we apply our science to enhance people’s lives. This is 3M Science. Applied to Life.™

Owens Corning is a building products leader committed to building a sustainable future through material innovation. Our products provide durable, sustainable, energy-efficient solutions that leverage our unique capabilities and market-leading positions to help our customers win and grow. We are global in scope, human in scale with more than 25,000 employees in 31 countries dedicated to generating value for our customers and shareholders and making a difference in the communities where we work and live. Founded in 1938 and based in Toledo, Ohio, USA, Owens Corning posted 2024 sales of $11.0 billion. For more information, visit www.owenscorning.com.

Westlake is a global manufacturer and supplier of materials and innovative products that enhance life every day. Headquartered in Houston, we provide the building blocks for vital solutions – from packaging and healthcare products to automotive and consumer goods, to building and construction products. For more information please refer to Westlake Corporation's global website: https://www.westlake.com/