Performance Polyurethane Products
338 Ramsey Drive, Sullivan, MO 63080
+1 573.468.3101

About Us

Mission Statement

The mission of the Meramec Group is to build a strong and thriving business that will enrich the lives of our customers, employees and shareholders alike. We build our business on the foundation of providing the best-valued products and services available to the market we serve. We define VALUE as a combination of innovative quality products, backed by professional support services, delivered on time at competitive prices.


The Meramec Group is a privately held corporation with roots dating back to 1952 when Harold H. Dieckhaus founded the original sales company. It remains a private, family owned business today. The Meramec Group is headquartered in Sullivan, Missouri where it maintains a manufacturing plant and its North American sales office. Meramec has earned a worldwide reputation as a leader in integral-skin polyurethane technology. We deliver top quality products by utilizing modular manufacturing techniques, quality monitoring, process controls, and a knowledgeable, customer oriented sales staff.

Product Development & Innovation

We are proud of our reputation for developing innovative product and service solutions for our customers' ever-changing needs. By controlling the entire development process (including a vertically integrated manufacturing operation) we are able to maintain complete customer confidentiality. Our design center utilizing CAD/CAM, internal mold manufacturing, in-house testing laboratory, on-site PU formulation development and blending, customized machine development, and comprehensive international sourcing partnerships all contribute to our primary mission of providing value solutions for your needs.

Experience – Delivering innovative solutions and quality products for over 50 years.

Service – Receiving products on time and being able to speak to a knowledgeable person when you need help.

Comfort – Cushioning solutions to make everyday life more comfortable.

Worldwide Manufacturing Locations

The Meramec Group is committed to providing value and service to our customers around the world. The Meramec Group maintains manufacturing plants and full service sales offices in:

  • Sullivan, Missouri, USA
  • Panyu, China
  • Santiago De Los Caballeros, Dominican Republic