GLASS  BERLIN

CERTIFICATES

 

 

SCC

 

scope of application:

structural engineering

turnkey projects

 

 

TÜV specialist company

in accordance of WHG

 

installation

maintenance | repair

 

 

PREQUALIFICATION

PROOF

 

of DB AG

COMPANY POLICY

 

 

COMPANY POLICY

 

of Glass GmbH Bauunternehmung