Lüftungsanlagen- und Gebäudetechnik LAG GmbH is managed by the shareholder, Mr. Norbert Kleineidam (Dipl. Ing.)


Since 10.02.17 the company is a member of the CALVIAS group.


The company has been founded in 1999.
Registered under HRB 12216 at the court of Offenbach am Main.


Quality Management: LAG is certified acc. DIN EN ISO 9001:2015
Nominal Capital: 280.000 €


Insurance: Coverage amounts per single claim:
Personal injury / damage /Pecuniary damage: 5.000.000 €


Headquarter with own workshops and storage area at

Admiral-Rosendahl-Straße 16

63263 Neu-Isenburg / Zeppelinheim