All of our senior tradesmen have been with us for many years, some more than 20. They have served recognised apprenticeships in the dust control industry attaining City and Guilds of London Institute qualifications in sheet metal work, fabrication and welding. Our welders work to BS4870 and are tested to BS 4872, Electric, Arc, Mig and Tig. During the last two years we have launched our own in house training programme to cope with the increasing demand for skilled labour.