Professional Qualification Processing
Simplify operations for construction companies
Providing professional qualification handling services to 10,000+ construction companies for 8 consecutive years, saving you time, effort, and money.
Qualification Service Categories
Comprehensive qualification agency services tailored to meet the needs of diverse construction enterprises.
General Contracting Qualification
General contracting qualifications for construction projects, municipal public works, and other 12 categories of general contracting services
Inquire about this serviceProfessional Contracting Qualifications
Professional agency services for contractor qualifications in 36 categories, including building decoration and renovation, foundation engineering, steel structure construction, and more.
Inquire about this serviceDesign Qualifications
Agency services for design qualifications in the construction industry, including specialized design qualifications
Inquire about this serviceLabor Qualification
Construction labor qualification filing, work safety production license, and other labor-related qualification agency services
Inquire about this serviceProcess
A simple, transparent five-step process to keep you informed every step of the way.
Consultation & Assessment
Free consultation to assess your company's qualification status
Materials Preparation
Professional team assists in preparing application materials
Submit Declaration
Submit to the competent authority upon successful review
Audit Follow-up
Track approval progress in real time and communicate feedback promptly.
Claim Certificate
Approval granted. Claim certification.
Customer Reviews
See what our customers say
"Hengzhu Group's services are highly professional. From consultation to license acquisition, it took only 2 months—much faster than doing it ourselves. The advisory team was dedicated and guided us through every step."
"First time applying for certification with no prior experience. Thanks to Hengzhu's consultants for their patient guidance, we prepared all materials thoroughly and passed on the first try. Highly recommended to industry peers!"
"After comparing several agencies, we chose Hengzhu. It was the right decision: professional, efficient, and reasonably priced."
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