Welcome to Inteplast Group
W. Ralston

W. Ralston

About Us

We are now a part of the Inteplast Group, one of the largest manufacturers of Can Liners in North America.

Established in the 1950’s, W. Ralston has become Canada’s market leader in waste management solutions. Our dedication to Quality, Service, Consistency and Innovation has been our top priority since the beginning.

Our steady growth has allowed us to expand across Canada into two manufacturing facilities in Brampton Ontario and Drumheller Alberta. Along with three warehouse facilities, we continue to expand in order to support our growing North American customer base.

As we look toward the future, W. Ralston is committed to maintaining our market leadership position across the country. As in the past, we will continue to invest in our products, technological capabilities and service enhancements.

Environmental Focus

We are committed to conducting our business in an environmentally responsible and proactive manner, consistent with our commitment to corporate citizenship, social responsibility and sustainability.

Markets We Serve


  • Janitorial/Sanitation
  • Food Service
  • Healthcare
  • Industrial/Building Supply
  • Government
  • Paper Packaging
  • Hospitality


  • Building Supply
  • Big Box Stores
  • Grocery
  • Retail