More than 40 years ago we established ourselves as one of the first manufacturers of drive-in markers used in surveying by developing the Interlocking Tube System.

Since then this system has been consequently further developed and adapted to our customers' needs. Moreover, we offer other markers, developed by us, which are listed in the category "INTERMAK-Survey Markers".

In order to complete our range we offer several current articles from the fields of "Marking Materials" or "Surveying Accessories".

A recently developed fitting, especially for smaller vehicles used in surveying, can be found under "Fittings for surveying vehicles": the Geo-Kombibox.