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.

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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
Download W-9

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 21755, New York, NY 10087-1755 
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Central U.S. Remittance Address – PO Box 734059, Chicago, IL 4059
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Western U.S. Remittance Address – PO Box 102186. Pasadena, CA 91189-2186
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Ecolab Food Safety Specialties, Inc. (dba of GCS)
ecolab usa inc.
Ecosure (a dba of Ecolab)
Kay Chemical Company (a dba of Ecolab)
Microtek Medical, Inc.
Nalco Company LLC (a dba of nalco u.s. 2 inc)
Nalco Champion (a DBA of Nalco u.s. 2 inc.)
nalco water (a dba of nalco u.s. 2 inc.)
Nalco Water Pretreatment Solutions LLC
(A DBA of Nalco U.S. 2 Inc.).
Pest Elimination Division (a dba of Ecolab)

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 64372, St. Paul, MN  55164 

Download W-9                          

Proguard service and solutions (a DBA of Ecolab)

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
Download W-9

Western U.S. Remittance Address – P.O. Box 100512. Pasadena, CA 91189-0512
Download W-9

pureforce

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 60673-0343
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Western U.S. Remittance Address – P.O. Box 100512. Pasadena, CA 91189-0512 
Download W-9