- Contractor’s License: Toyama Prefecture Governor License (General-19) No. 1105
- Certification for steel structures fabrication and construction: Minister of Construction
  License No. 09-M-008
- License for crane fabrication: Toyama Labor Bureau Director License No. 39
- Refrigeration equipment manufacturer: Registered with the Governor of Toyama Prefecture
- License for boiler fabrication: Toyama Labor Bureau Director License No. 55
- License for class-1 pressure vessel fabrication: Toyama Labor Bureau Director License No. 27
- Manufacturer of designated high-pressure gas equipment: Registered with the Governor of
  Toyama Prefecture
- License for pressure vessel fabrication under the Electricity Business Act
- ISO 9001 certification: Design and manufacture of industrial machinery and equipment including
  pressure vessels and water treatment installations