Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 146,747 pages of information and 232,260 images on early companies, their products and the people who designed and built them.
1844 Company founded.
1899 Public company - John Williams and Sons (Cardiff) Ltd
1959 Name changed to John Williams of Cardiff
1961 Iron and steel stockholders; founders of grey castings, alloy castings and S.G. castings; and manufacturers of metal windows, partitions and curtain walling, galvanizers. 850 employees.