ONTARIO CONSTRUCTION & ENGINEERING PTE LTDUEN 199306852N Copy ?Singapore's unique identifier for an entity in the public record. Learn more Status: InactiveSingapore Company details Company type?The legal or entity type recorded by the relevant source. Learn more Local Company Registration date16 Oct 1993 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 41009 Secondary SSIC43301 Data sources Company records