Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 134,030 pages of information and 213,093 images on early companies, their products and the people who designed and built them.
Maker of concrete building components
Part of Dowsett-Mackay Organisation
1962 Acquired by Norcros
By 1970 was known as Dow-Mac Concrete
1982 A significant product line was concrete sleepers for railway track