The construction, design and service activities in the field of construction with a focus on land, transport, underground, water supply and special construction. These buildings then are single-family houses, but also industrial buildings, roads, railways or bridges.

The company is holder of the certificate ISO 9001:2001. Work at heights: -using climbing access equipment -used where scaffolding construction is uneconomic or technically difficult. Facades: -facelift, face lift, check, insulation, window cleaning and cleaning the inaccessible facades by means of high-pressure cleaners ...

Internorm is the biggest branded Austrian producer of windows and entrance door. Fantastic values of heat and sound insulation. High stability and strength of an attachment panel. Mutual combination of single systems. Above standard guarantees and total lifetime in extreme conditions. Production, sale: -plastic windows (single and ...