1 Ecolab Place
St. Paul, MN 55102
Ecolab Customer Service
Nalco Water Customer Service
Nalco Champion Customer Service
If you have an urgent request, please call Customer Service at 1 800-352-5326.
From conserving to reusing and recycling, we're safeguarding the world's most precious resource.
With a world hungry for safe food solutions, we keep serving up new ideas.
Progress never stops - and we're helping take energy further by doing more with less.
We protect the places where people eat, sleep, work, play and heal.