Find Phone number, Location Address and all other information of Construction Companies in Karachi Syed Hasan Ahmed & Co. Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-34897070, or you can visit their location in person, address location is: Office No. 14, Noorabad, Near D.C East Office, Block 14, Gulshan-e-Iqbal, Karachi..