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Our office hours are Monday to Friday from 7:00 am to 4:00 pm PST. During office hours our sales team is available to answer all your questions about products, delivery, orders, pricing or any other issues regarding the ordering process.


If you are not able to get in touch with us during our office hours, you can complete a contact form. We will reply the following working day.

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Nienhuis USA
150 S. Whisman Road
CA 94041-1512
Mountain View, USA
Phone: 1-650-964-2735 or 1-800-942-8697
Fax: 1-650-964-8162

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