About Infrastructure Specialist Group

About company

Infrastructure Specialist Group is a combination of 3 leading companies of infrastructure and mining products merged. Technicrete, Rocla and Ocon are prominent brands well known in the industry. They were previously owned by Murray & Roberts which sold them as a result of the group focusing their growth aspirations in engineering, mining and construction. The three companies were acquired by a consortium consisting of private equity firm Capitalworks, RMB Ventures, Pan African Group and senior executives within the companies, which led to the formation of the company ISG.