设计资质工程设计单位环境工程甲级、市政行业乙级、工程咨询单位乙级

建筑资质环境工程专业承包壹级、市政总承包贰级、机电总承包壹级、机电安装专业承包贰级、水利水电工程施工总承包叁级

运营资质生活污水处理一级、工业废水处理一级

Design Qualification:

Engineering certificate for environmental project grade 1 and municipal drainage project grade 2、project consulting certificate grade 2

Construction Qualification:

Contracting certificate of environmental protection project grade 1

General contracting certificate of municipal construction grade 2

General contracting certificate of mechanical & electrical engineering grade 1

Contracting certificate of mechanical & electrical equipment installation for construction grade 2

General contracting certificate of water conservancy and hydropower project grade 3

O&M Qualification:

Sewage treatment grade 1

Industrial wastewater treatment grade 1