HALLIDAY ENGINEERING PTY LTD
ABN 96 002 325 279company
Inner WestNSW2039Major Cities of AustraliaSEIFA Decile 10
ProcurementJusticeDonationsCharityFoundationEvidenceATO2 of 7 systems
Power Score
5.0
2 systems
Total Dollar Flow
$3.1M
All sources
Contracts
$2.4M
20 contracts
Justice Funding
$223K
4 programs
⚠
Revolving Door — 2 Influence Vectors
This entity operates across multiple influence channels simultaneously. Score: 9.0
Govt Contractor — $2.8M across 1 buyersReceives Funding — $223K
Power Profile
Procurement
$2.8M
1 govt buyers
Justice Funding
$223K
Relationships
30
Connected entities
NSW Jurisdiction Context
Youth justice outcomes for NSW — how this entity’s operating environment is performing.
Detention rate
3.6/10K
Indigenous overrep.
22x
Cost/day (detention)
$3,200
Avg daily detained
200
↑NSW Indigenous detention rate +45% over 4 years
↑NSW nightly detention population +23% over 3 years
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Government Funding
| Program | Total | Grants | Period |
|---|---|---|---|
| Repair Services | $161K | 1 | 2025-26 – 2025-26 |
| Marine Equipment | $23K | 1 | 2025-26 – 2025-26 |
| Equipment Repair | $20K | 1 | 2025-26 – 2025-26 |
| Replenishment of Wire Rope | $19K | 1 | 2025-26 – 2025-26 |
Federal Contracts
| Title | Value | Buyer | Period |
|---|---|---|---|
| DNOB68 | $303K | Department of Defence | 2023-05-14 – 2023-10-15 |
| DNOB8T | $303K | Department of Defence | 2023-05-14 – 2023-10-15 |
| DNOB8P | $303K | Department of Defence | 2023-05-14 – 2023-10-15 |
| 3000608162 | $265K | Department of Defence | 2026-05-19 – 2026-06-16 |
| 3000212000 | $251K | Department of Defence | 2025-09-07 – 2025-10-23 |
| 3000473606 | $161K | Department of Defence | 2026-03-02 – 2026-06-08 |
| 3000608272 | $131K | Department of Defence | 2026-05-19 – 2026-06-09 |
| 3000607868 | $93K | Department of Defence | 2026-05-19 – 2026-07-07 |
| 3000488831 | $82K | Department of Defence | 2026-03-10 – 2026-05-14 |
| 3000607728 | $77K | Department of Defence | 2026-05-19 – 2026-06-17 |
| DNO8GA | $70K | Department of Defence | 2022-12-15 – 2023-04-16 |
| 3000169241 | $55K | Department of Defence | 2025-08-11 – 2025-09-08 |
| 3000430709 | $48K | Department of Defence | 2026-02-05 – 2026-04-29 |
| 3000613439 | $48K | Department of Defence | 2026-05-21 – 2026-06-11 |
| 3000608073 | $39K | Department of Defence | 2026-05-19 – 2026-06-30 |
| 3000608729 | $39K | Department of Defence | 2026-05-19 – 2026-06-02 |
| 3000268563 | $37K | Department of Defence | 2026-02-03 – 2026-07-14 |
| 3000612587 | $36K | Department of Defence | 2026-05-21 – 2026-07-28 |
| 3000608109 | $35K | Department of Defence | 2026-05-19 – 2026-06-23 |
| 3000245557 | $34K | Department of Defence | 2025-09-24 – 2025-11-13 |
Relationships
| Entity | Type | Amount | Year | Source |
|---|---|---|---|---|
| Department of Defence | contract | $303K | 2023 | austender |
| Department of Defence | contract | $303K | 2023 | austender |
| Department of Defence | contract | $303K | 2023 | austender |
| Department of Defence | contract | $265K | 2026 | austender |
| Department of Defence | contract | $251K | 2025 | austender |
| Repair Services | grant | $161K | 2025 | justice_funding |
| Department of Defence | contract | $161K | 2026 | austender |
| Department of Defence | contract | $131K | 2026 | austender |
| Department of Defence | contract | $93K | 2026 | austender |
| Department of Defence | contract | $82K | 2026 | austender |
| Department of Defence | contract | $77K | 2026 | austender |
| Department of Defence | contract | $70K | 2022 | austender |
| Department of Defence | contract | $55K | 2025 | austender |
| Department of Defence | contract | $48K | 2026 | austender |
| Department of Defence | contract | $48K | 2026 | austender |
| Department of Defence | contract | $39K | 2026 | austender |
| Department of Defence | contract | $39K | 2026 | austender |
| Department of Defence | contract | $37K | 2026 | austender |
| Department of Defence | contract | $36K | 2026 | austender |
| Department of Defence | contract | $35K | 2026 | austender |
| Department of Defence | contract | $34K | 2025 | austender |
| Department of Defence | contract | $32K | 2026 | austender |
| Department of Defence | contract | $30K | 2026 | austender |
| Department of Defence | contract | $30K | 2026 | austender |
| Department of Defence | contract | $30K | 2026 | austender |
| Department of Defence | contract | $30K | 2025 | austender |
| Department of Defence | contract | $27K | 2026 | austender |
| Department of Defence | contract | $24K | 2020 | austender |
| Marine Equipment | grant | $23K | 2025 | justice_funding |
| Department of Defence | contract | $20K | 2026 | austender |