About Nalco
Contact Information
Global Nalco LocationsLocal Sales Offices
Energy Services Contacts
Nalco EAME Headquarters
Ir. G. Tjalmaweg 1
2342 BV Oegstgeest
P.O. Box 627
2300 AP Leiden
Netherlands
Tel: +31-71-524-1100
Fax: +31-71-524-1197
Nalco in Europe
Europe is a vital region for Nalco. The company’s European headquarters is in Leiden, Netherlands. Nalco played a vital role in post-World War II Europe by helping the European railroad system get back on its feet with improved water treatment technology for steam engines. In 1952, the company established its first physical presence in Europe in opening its plant in Cisterna, Italy. Today, Nalco’s more than 3,000 European employees work as a team to provide our customers with products and services that improve their operations.Headquarters
2342 BV Oegstgeest
P.O. Box 627, 2300 AP Leiden, The Netherlands
Tel: +31.71.524.1100
Fax: +31.71.524.1197