Contact

PIANOo.nl provides information on Dutch public procurement. If you cannot find the answer to your question on this website, please contact us.

By e-mail

You can e-mail your question, comments or suggestions: info@pianoo.nl

Visitors' address

Netherlands Enterprise Agency (Rijksdienst voor Ondernemend Nederland)
Prinses Beatrixlaan 2
2595 AL Den Haag

Correspondence address

P.O. Box 93144
2509 AC Den Haag

Telephone number 

General telephone number: +31 88 042 54 62