Michael Day Enterprises, LLC

Serving the Plastics Industry Since 1981

Founded in 1981 by Michael Day, Michael Day Enterprises is an independent compounder of engineering thermoplastics with over four decades of experience supporting the plastics industry.

Through continued investment in equipment, people, and technology, we’ve built a reputation for quality, reliability, and responsive service.

Our focus is simple: deliver high-quality, cost-effective materials backed by exceptional customer support.