Purpose: The purpose of this paper is to outline the approach taken within Kentz Engineers and Constructors to develop electrical technicians and other apprentices on an international basis. Design/methodology/approach: The approach adopted is that of a case study which describes activities and processes within the college and the rationale behind them supported by appropriate material. Findings: An integrated approach is needed to developing qualified tradespeople as junior supervisors involving work rotation, mentoring, learning and development workshops and peer support. Corporate will, together with systems and infrastructure, is needed to be successful organization-wide. Research limitations/implications: The paper is a case study that focuses on reflections from practice. Lessons learned and proposed will need to be tested in other organizations. Originality/value: The paper provides original, tested solutions to problems that face the majority of organizations in the global construction industry and which will be familiar to all who manage the transition of apprentices into supervisory positions. (Contains 3 figures.)