Check out our FAQ (Frequently Asked Questions) for the most common questions.
Please complete the form below, so we can provide a quick and efficient service.
For urgent matter please call our Service Desk.
Check out our FAQ (Frequently Asked Questions) for the most common questions.
Please complete the form below, so we can provide a quick and efficient service.
For urgent matter please call our Service Desk.
For questions about your login or about site errors, please send an e-mail.
You can also call our Service Desk. They are available from Monday till Friday between 9.00 - 17.00 hours (CET).
For network licenses, please also contact our Service Desk.
Telephone: +31 850 130 471
E-mail: bouwkosten@igg.nl
KVK: 82109451
BTW: NL862340214.B01