Corrosion and Welding Engineering
of Roxby House, Station Road, Sidcup, Kent,
1961 Established as a subsidiary of Constructors John Brown
1963 Contract for supervision and inspection during construction of submarine oil pipeline in Iran[1] and another for cathodic protection of oil storage tanks at Abadan[2]
1965 Pipeline inspection contracts in Libya[3]
By 1978 was a subsidiary of Roxby Engineering International Ltd