3K Buildings, undertakes construction, renovations, sales, maintenance in shopping malls, department stores, hotel facilities, dining areas, private residences, as well as specialized construction.

The largest companies that have entrusted us with work on their premises include the Golden Hall Shopping Center and the Jumbo Department Store, as well as many public (EYDAP, THEMIDOS BELLHATRON, MUSEUM OF CHANIA) as well as private companies (ROYAL APOL ONE, MYTHICAL BLUE LUXURY SUITES).