Welcome to ERCO Worldwide - one of the largest suppliers of Chlorine Dioxide technology in the world.

Over 125 Years of Excellence

ERCO Worldwide’s century-long tradition of excellence has firmly established our reputation for reliable, intelligent, and environmentally responsible manufacturing. We pride ourselves on building genuine customer relationships and providing unmatched value on a global scale for a number of key customer segments, including pulp and paper, food, energy, agriculture, water treatment, airport de-icing, and specialty chemicals.

It’s our goal to make everyone’s lives more productive, convenient, enjoyable, and safe.

Historical Photo of an ERCO Facility in Black and White

Facility Locator

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