A staggering 2.1million people make up the UK construction industry, one of the strongest in the world, employed by 250000 firms, so you would assume that with such a large number of employees, and trainees that this is a good sector to work in. However every job has its drawbacks. The large main contractors continue to put specialists under financial pressure with one in 10 claiming to have been excluded from approved lists according to a nationwide survey of its members by the CCS, the Confed