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.

Production and sale: -containers for telecommunication, navigation, monitoring, safeguarding and other equipment -technological small buildings, kiosks, boxes -technological cases - indoor and outdoor (special fire treatment, air condition etc.) -telephone booths and boxes -distribution boxes -products of glass-reinforced plastic - ...