You can reach our central advice and information center 0611 316300
Monday to Friday from 9 a.m. to 12 noon and Wednesday from 1 p.m. to 4 p.m.

You can also use our contact form for your request:

Our employees can be reached by telephone during normal office hours. If someone is not available, please use the possibility to send an e-mail to the respective organization mailbox.

You can find the relevant contact details here:

You also have the option of making an appointment directly for a consultation (via video conference, telephone or in person at the building inspection building).

Here you will find the regional breakdown of the building advice and planning permission teams (standard construction):