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.

Earthworks - machine work. Storage: -debris, rubbish, waste -concrete -soil. Freight, internal traffic, international transport. Metalwork: -window and door security -locksmith's structures -making of doors, gates, fences, staircases, banisters, interiors, counters, racks, advertising stands, flower stands -surface ...