Dirk Aschenbeck Team and Project ManagementBuilding- and Monument preservationCertified Technician building construction discipline Qualified manager Concrete repair phone +49 201 3646-114 fax +49 201 3646-111 dirk.aschenbeck@hetzelsponheuer.de
Dirk Aschenbeck Team and Project ManagementBuilding- and Monument preservationCertified Technician building construction discipline Qualified manager Concrete repair phone +49 201 3646-114 fax +49 201 3646-111 dirk.aschenbeck@hetzelsponheuer.de