Training certificates will be issued after training and examination by units with the qualification of construction engineer training (for example, construction schools all over the country have similar training), which is generally only a post certificate. Before 2008, people who generally hold this certificate can be understood as having the qualification of a builder.

However, the current builder's certificate must be approved by the construction department (or other legal related institutions) and given to the builder's certificate.

The first batch (in some places, it may be several batches) of the construction engineer certificate examination of the Ministry of Construction chose the personnel who originally held the construction engineer training certificate as the priority registration object, mainly to give priority to and indirectly recognize these personnel, but now the registration conditions have been basically liberalized (there may be some regional differences). Because the training of the construction engineer certificate examination is voluntary, it is better for those who take the construction engineer certificate examination. After all, construction experience and books are always different.