Zhejiang Construction Investment Group Co.,Ltd engages in the construction business in China. The company operates through the Building Construction, Industrial Manufacturing, Other Engineering Related, and Other segments. It is involved in construction activities, including housing construction, municipal roads and bridges, rail transit, water conservancy and hydropower, equipment installation, decoration and renovation, and other construction businesses. The company also provides engineering design services, such as planning, design, and consulting services, as well as design-led engineering general contracting services.