Closed tender · Germany · Building-cleaning services

Unterhalts-, Fenster- und Innenglasreinigung - Fraunhofer ISI-L

In EnglishMaintenance, window and interior glass cleaning - Fraunhofer ISI-L

Fraunhofer-Gesellschaft - Einkauf B12

Fraunhofer-Gesellschaft - Einkauf B12 in Germany invited bids for “Maintenance, window and interior glass cleaning - Fraunhofer ISI-L”. Bids closed on 12 October 2026, 12:00 CEST.

Key facts

Published
13 Sep 2026

Public data: oeffentlichevergabe.de (Beschaffungsamt des BMI), CC0 1.0. · Sources & licences