· Quarries in Kenya. Moi Bridge Quarry Company Ltd, Kitale +. Kisumu Concrete Products Ltd, Kisumu +. Krasan Ramji and Sons Ltd, Nakuru Handy Quarries Ltd, Nyeri +. Mavji Govind and Company Ltd, Mombasa . Visil Ltd, Nairobi . Karsan Murji and Company Ltd, Nairobi .