# DONGAH GEOLOGICAL ENGINEERING CO., LTD, Singapore Branch

DONGAH GEOLOGICAL ENGINEERING CO., LTD, Singapore Branch is a Foreign Company Branch in Singapore, UEN T01FC6184K. Status: Live Company. Registered on 21 Nov 2001.

| Field | Value |
| --- | --- |
| UEN | T01FC6184K |
| Status | Live Company |
| Entity type | Foreign Company Branch |
| Registered | 21 Nov 2001 |
| Industry (SSIC) | 43121 Soil investigation, treatment and stabilisation |
| Secondary industry | 42903 Marine construction |
| Address | 1 COLEMAN STREET, #09-08, THE ADELPHI, Singapore 179803 |
| Officers | 29 |
| Last annual return | 14 Jul 2026 |
| Area | Downtown Core, District 6 |
| Nearest station | City Hall MRT, about 230 m |

## BCA registrations

- GB1 General Builder Class 1, expires 16 Jun 2027 (BCA licensed builder)
- SB(GS) Specialist Builder (Ground Support and Stabilisation Works), expires 16 Jun 2027 (BCA licensed builder)
- SB(PW) Specialist Builder (Piling Works), expires 16 Jun 2027 (BCA licensed builder)
- SB(SI) Specialist Builder (Site Investigation Work), expires 16 Jun 2027 (BCA licensed builder)
- CW02 Civil Engineering, grade A2, expires 1 Jul 2027 (BCA registered contractor)
- CR15 Site Investigation, Instrumentation and Monitoring Works, grade Single Grade, expires 1 Jul 2027 (BCA registered contractor)
- CR07 Cable/Pipe Laying & Road Reinstatement, grade L5, expires 1 Jul 2027 (BCA registered contractor)
- CR08 Piling Works, grade L5, expires 1 Jul 2027 (BCA registered contractor)
- CR12 Ground Support & Stabilisation Works, grade L5, expires 1 Jul 2027 (BCA registered contractor)

## Former names

- DONG-A GEOLOGICAL ENGINEERING CO., LTD,

## Related

- Industry: [Soil investigation, treatment and stabilisation](https://getzeroslide.com/industry/43121-soil-investigation-treatment-and-stabilisation)
- Building: [THE ADELPHI](https://getzeroslide.com/building/179803-the-adelphi)
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Data date: 16 Sep 2026. Contains information from ACRA Information on Corporate Entities accessed on 2026-10-06 from data.gov.sg, made available under the Singapore Open Data Licence version 1.0.