Find Phone number, Location Address and all other information of Construction Companies in Karachi Rufi Builder & Developer Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-34970861, or you can visit their location in person, address location is: Rufi Trade Centre, 2nd Floor Opp: Urdu Science College, Gulshan-e-Iqbal,, Karachi.