Steel structures are one of the largest parts of our business. Since 2009 Cosmos Construction has designed, fabricated and erected straight-wall and arched industrial hangars and warehouses, and we also install sandwich panels and profiled sheet cladding. Long experience, a highly qualified team and international quality certificates allow us to build steel structures and buildings for many purposes.

Hangar of steel structures, 12 m high	Steel-framed hangar, 15 m high	Single-span steel hangar	Hangar halfway through construction
Hangar of steel beams nearing completion	Fabrication of a steel structure	Steel floor structure on site	Hangar-type extension with steel beams
Finished hangar ready for use	Completed hangar of steel structures and beams	Steel hangar with a concrete floor	Preparing the hangar floor for concreting

The strength and durability of a steel structure depend on the mechanical properties of the steel: strength, elasticity, ductility, hardness and toughness.