
ZÜBLIN · Cologne
Cleaning, fit-out, demolition – one partner for your site.
For general contractors, modular builders and industry: 70+ in-house staff, pre-qualified partners and OPER-IX for real-time transparency. One contract, one contact.

OPER-IX
Progress, records and quality – visible in real time, in one place.


ZÜBLIN · Cologne

Max Bögl · Erfurt
SMA Gebäudereinigung GmbH is a family-run construction site and building services company from Bad Marienberg in the Westerwald region, Germany. Since 1999, SMA has delivered final construction cleaning, fit-out, demolition and site services for general contractors, modular builders and industry with more than 70 in-house staff.
SMA is based in Bad Marienberg (Rhineland-Palatinate) and works with its own team throughout Germany as well as in Austria, Switzerland and the Benelux countries.
SMA bundles all operational construction services around the site in one contract with one contact: from demolition and fit-out to cleaning during construction, final construction cleaning and maintenance cleaning. Through its own platform OPER-IX, progress and records are traceable in real time.
Use the form at /anfrage: choose the service, enter project details and upload your bill of quantities or plans. Alternatively, call +49 2661 950935 or email info@sma-gruppe.de.