CSK CONSTRUCTION CO

Other civil engineering projects n.e.c.

Operation of sand or gravel pits, basalt / porphyry, clay (ordinary), crushing and breaking of stone for use as a flux or raw material in lime or cement, manufacture or as building material, road metal or ballast and other materials for construction

Activities relating to alteration, addition, repair, maintenance carried out on own-account basis or on a fee or contract basis

Construction and maintenance of motorways, streets, roads, other vehicular and pedestrian ways, highways, bridges, tunnels and subways