BARRY O'CALLAGHAN
ABN details
| ABN | 31 565 149 438 |
|---|---|
| ABN status | Active from 10 July 2026 |
| Entity name | BARRY O'CALLAGHAN |
| Entity type | Individual/Sole Trader |
| GST | Registered from 10 July 2026 |
| Deductible gift recipient | No |
| Main business location | Western Australia 6027 · Other businesses in 6027 |
| Suburbs in postcode | Beldon, Connolly, Edgewater, Heathridge, Joondalup, Joondalup Dc, Mullaloo, Ocean Reef |
| Local government area | Joondalup |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| OCallaghan Services | Registered · from 25 July 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- O Callaghan Construction
- OCallaghan Services
Names recorded against this ABN in the ABR extract.
Summary
BARRY O'CALLAGHAN is an Individual/Sole Trader with ABN 31 565 149 438, located in Western Australia 6027. The ABN is active since 10 July 2026.
It is registered for GST from 10 July 2026. It trades under 2 other names, including “O Callaghan Construction”.
It holds one registered business name with ASIC, including “OCallaghan Services”.
Postcode 6027 covers Beldon, Connolly, Edgewater, Heathridge, Joondalup and nearby suburbs in the Joondalup local government area.
Frequently asked questions
What is the ABN of BARRY O'CALLAGHAN?
The ABN of BARRY O'CALLAGHAN is 31 565 149 438.
Is the ABN of BARRY O'CALLAGHAN active?
Yes. ABN 31 565 149 438 is active since 10 July 2026.
Is BARRY O'CALLAGHAN registered for GST?
Yes, registered for GST since 10 July 2026.
What business names does BARRY O'CALLAGHAN use?
Registered business names: OCallaghan Services.
Where is BARRY O'CALLAGHAN located?
Its main business location is in Western Australia, postcode 6027.