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Contact Us

We know you have questions and comments. That's what this page is for. Select the area of your interest and you'll be off to the right Contact Us information. Thanks for your interest in our Ecolab.

Need to Contact Customer Service?

Click below to find a list of all our Ecolab, Nalco Champion and Nalco Water customer service phone numbers.

Getting your question answered is just one click away

We really would like to help you and appreciate that you have come this far. Choose your area of interest below and let us know how we can help.

Find & Request SDS

Need Safety Data Sheet information? This link will take you to the right place.

Careers & Internships

Looking to join our team? Visit our Jobs website to learn more about working for Ecolab and search for jobs.

Our Locations

Visit our Locations section to find contact information and addresses for our offices around the world.

Products, Equipment and Services

Have a question about our products, services, equipment? Click here to request more information.

Contact Us

GET IN TOUCH

With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.

GIVE US A CALL

Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102

Ecolab Customer Service
Phone: 800-352-5326
Fax: +1-651-225-3098
Email: institutionalorders@ecolab.com

Nalco Water Customer Service
Phone: 1-800-288-0879
Fax: 1-800-288-0878
Email: customerservice.us@nalco.com

Nalco Champion Customer Service
Phone: 1-877-288-3512
Fax: 1-877-288-3513
Email: nes.keyaccounts.na@nalco.com

If you have an urgent request, please call Customer Service at 1 800 352-5326.

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