Company Group

Johannes KellerBau
GmbH + Co. KG
KellerBau
founded 1919, is a leading
regional construction company.
KellerBau is a sister company
of NOE-Schaltechnik.
Everything developed by NOE gets
its first practical use here.
Tested in hard and relentless conditions.
Only if this proves
success- ful is approval given
for series production.

mobil-bau GmbH
mobil-bau is a sister company
of NOE- Schaltechnik and specialises
in the manufacture of pre- fabricated building modules,
residential and working containers.