W-9 Taxpayer Identification Forms

The Ecolab Tax Department on behalf of Ecolab Inc. provides the following W-9 forms as a matter of convenience for our customers.

Customers require this form to set up their vendor files because it is a standard policy for many businesses to withhold payment until this form is received.

The W-9 Forms comply with IRS regulations.

Ecolab Inc.

Please note: We have provided W-9 forms for our corporate headquarters address and the three U.S. remittance addresses for Ecolab Inc.

Corporate Headquarters Address – 1 Ecolab Place St. Paul, MN 55102

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Institutional and Healthcare Divisions

Eastern U.S. Remittance Address – PO Box 32027, New York, NY 10087-2027

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Central U.S. Remittance Address – PO Box 70343, Chicago, IL 60673

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Western U.S. Remittance Address – PO Box 100512. Pasadena, CA 91189-0512

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Textile, Food & Beverage and Life Sciences Divisions

Eastern U.S. Remittance Address – PO Box 32027, New York, NY  10087-2027

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Central U.S. Remittance Address – PO Box 70343, Chicago, IL  60673

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Western U.S. Remittance Address – PO Box 100512, Pasadena, CA  91189

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Ecolab USA Inc.

California 590 Forms

Chemstar Corporation (A DBA of Ecolab Inc.)

Ecolab Food Safety Specialties, Inc. (A DBA of Ecolab Inc.)

Ecosure (A DBA of Ecolab Inc.)

Microtek Medical, Inc.

Please note:  We have provided the W-9 forms for both U.S. remittance addresses for Microtek Medical, Inc.

Remittance Address - 13000 Deerfield Parkway, Suite 300, Milton, GA 30004

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Remittance Address - File 4033P PO Box 911633, Dallas, TX 75391-1633

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National Wiper Alliance (A DBA of Ecolab)

Pest Elimination Division (A DBA of Ecolab Inc.)

Please note:  We have provided the W-9 forms for both U.S. remittance addresses for Pest Elimination Division

Remittance Address -  26252 Network Place, Chicago, IL  60673-1262

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Remittance Address – PO Box 2143, Chesterton, IN 46304

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Proguard Service and Solutions (A DBA of Ecolab Inc.)

Please note: We have provided the W-9 forms for our corporate headquarters address and the three U.S. remittance addresses for ProGuard Service and Solutions.

Corporate Headquarters Address – 1 Ecolab Place, St. Paul, MN 55102

Download W-9

Eastern U.S. Remittance Address – P.O. Box 32027, New York, NY 10087-2027

Download W-9

Central U.S. Remittance Address – P.O. Box 70343, Chicago, IL 60673

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Western U.S. Remittance Address – P.O. Box 100512. Pasadena, CA 91189-0512

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Purolite (A DBA of Ecolab)

 

Chemlink Laboratories LLC (A DBA of Ecolab)

Nalco Company LLC

Abednego Environmental Services LLC (a DBA of Nalco Company LLC)

Nalco Water (A DBA of Nalco Company LLC)

Please note: We have provided the W-9 forms for our corporate headquarters address and the U.S. remittance address for Nalco Water.

Remittance Address -  1601 West Diehl Road, Naperville, IL 60563

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Remittance Address -  PO Box 70716, Chicago, IL 60673-0716

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Remittance Address -  320 West 194th Street, Glenwood, IL 60425

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Remittance Address -  PO Box 730005, Dallas, TX 75373-0005

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