Welcome to ERCO Worldwide - one of the largest suppliers of Chlorine Dioxide technology in the world.
For 125 years, we’ve used state-of-the-art facilities and technology to provide the best products and service industrywide.
We manufacture what makes modern life possible. Our products are ingredients in thousands of products used in virtually every industry, business, and household.
We put safety and sustainability first. We’re proud of our outstanding track record of safety and environmental protection, and we’re committed to building a more sustainable future.



Over 125 Years of Excellence
We’re Making History
ERCO Worldwide has been building genuine customer relationships and providing unmatched value on a global scale for over 125 years.
We’ve firmly established our reputation for reliable, intelligent, and environmentally responsible manufacturing. It’s our goal to make everyone’s lives more productive, convenient, enjoyable, and safe.

Facility Locator
Find one of our global facilities strategically located for optimal service.