Global Nalco Locations
Local Sales Offices
Energy Services Contacts

Nalco Company
WPS Headquarters
1601 W. Diehl Road
Naperville, Il 60563-1198
630-305-1000 Phone
630-305-2900 Fax

Nalco Energy Services Headquarters
7705 Highway 90-A
Sugar Land, TX 77478
281-263-7000 Phone

United Arab Emirates

Nalco Gulf Ltd.
P.O. Box 17063
FD3, R/A8
Jebel Ali Free Zone
Dubai, UAE
Tel: +971-4-814-6800
Fax: +971-4-814-6801