"The builder's certificate, starting from registration, is followed by registration, payment, examination and certification. Generally, registration is made in official website, the local construction department, and the examination fee is self-care. After successful registration, you must remember to pay the fee. The certificate is a national exam, and you have two chances to take the exam every year. After taking the exam, you can check your grades through official website, and you can get the certificate from relevant government departments after passing the exam.