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.

Wholesale, retail trade, sale: -building materials -concrete, burnt, bituminous roof coverings KM BETA, TONDACH, BRAMAC, LINDAB, RANNILA -Canadian original BP shingles, Belgian IKO shingles -roof bituminous slabs ONDULINE -roofing eaves systems LINDAB,S.A.G. (SAG), CUPRON, PLASTMO, S-LON -roof windows VELUX -roofing ...