建筑装修装饰工程专业承包一级 Grade I professional contractor of building decoration engineering

建筑装饰工程设计专项乙级 Class B of architectural decoration engineering design

建筑工程施工总承包三级 Three level general contracting of Construction Engineering

机电工程施工总承包三级 Level 3 of general contracting of mechanical and electrical engineering construction

地基基础工程专业承包三级 Grade III professional contracting of foundation engineering

建筑装修装饰工程专业承包二级 Grade II professional contracting of Building Decoration Engineering

建筑幕墙工程专业承包二级 Second grade professional contract of building curtain wall engineering

古建筑工程专业承包三级 Three level professional contracting of ancient architectural engineering

建筑机电安装工程专业承包三级 Grade III professional contracting of construction mechanical and electrical installation engineering