Ri Dong Corporation was established in 1997 in Singapore as private limited company.
The company is now a "one-stop" pipe line installation contractor. Sink Shafts, Jet Grouting for soil improvement, Lay Utility Services by both Pipe Jacking and Cut & Cover method of all sizes and lengths, Build Manhole & Access Shaft, Test & Commission the utility services and provide Reinstatement work.
The company is registered with the Singapore Building & Construction Authority (BCA). The registration heading are Civil Engineering, Building and Cable/Pipe Laying & Road Reinstatement,Underground pipeline for telecommunication contractor, Electrical & Electronic Materials,products & components and Pipes supplies.