1. Look at your business license first. What is your business scope?
2. According to the business scope, apply for the corresponding qualification according to the relevant qualification application requirements.
3. The qualification standards of construction enterprises are divided into: general construction contracting, professional contracting and labor subcontracting, so you need to find out which series of qualifications you want to apply for.
4. According to all the qualifications, find out what qualifications you want, and then apply for additional qualifications. But only if it doesn't go beyond your business scope.
5. Additional qualifications require relevant personnel certificates and other requirements, and materials are ready.
Qualification administrators can apply for qualification addition.