Find Phone number, Location Address and all other information of Event Management Companies in Karachi The Grand Caterers & Decorators Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-34993109, or you can visit their location in person, address location is: Near Beacon House School, Block 10, Gulshan-e-Iqbal, Karachi..