Certification Information

• Company name: CONSTRUCTION AND INVESTMENT JOINT STOCK COMPANY NO. 18
• Address:

  Head office: No. 471, Nguyen Trai street, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City, Vietnam.
  Laboratory: No. 171, Do Ngoc Du street, Thanh Binh Ward, Hai Duong City, Hai Duong Province, Vietnam.

• Certification Code: 8935293400882
• Standard: ISO 14001:2015, ISO 45001:2018
• Field of certification:

  1. Construction investment project management;
  2. Construction and installation of civil, industrial, transportation and irrigation works, technical infrastructure;
  3. Testing construction materials.

• Status : valided