DOWNER DEFENCE SERVICES PTY LTD
ABN 53000983700
Total awarded
$312.1M
Contracts
27
Agencies
3
Annual run-rate
$101.1M
Growing. Annualised run-rate over the last four complete quarters is 112.9% higher than the four quarters before it.
Contract value over time
Annualised run-rate spreads each contract's value evenly across its term, so a multi-year renewal does not read as a spike in growth. Switch to raw award value to see the value booked on the day each contract was signed. Quarters past the last complete one are work already under contract, not a forecast.
What they supply
| Product or service area | Value | Contracts | Share |
|---|---|---|---|
| Professional engineering services | $250.1M | 15 | 80.1% |
| Building and facility maintenance and repair services | $59.1M | 1 | 18.9% |
| Business administration services | $1.6M | 2 | 0.5% |
| Information Technology Service Delivery | $1.2M | 3 | 0.4% |
| Food & Catering | $60K | 1 | 0.0% |
| Business & Professional Services | $16K | 1 | 0.0% |
| Building & Construction | $14K | 1 | 0.0% |
| Mail and cargo transport | $11K | 1 | 0.0% |
| Security Services | $0 | 1 | 0.0% |
| Other | $0 | 1 | 0.0% |
Who buys from them
Ending in the next 12 months
$168.7M of contracted work reaches its end date. See everything ending soon.
- Schedule AnalystDepartment of Defence · ends 2026-09-29$190K
- Support ServicesDepartment of Defence · ends 2026-12-30$43.0M
- Engineering ServicesDepartment of Defence · ends 2027-06-29$125.5M
How they win work
99.9% of this supplier's contract value was won through open tender. A low figure means most work is awarded through limited tender, which usually signals an entrenched incumbent.
Recent contracts
- Project Support ServicesDepartment of Defence · 2026-07-17$115KAusTender
- Installation ServicesAustralian Naval Nuclear Power Safety Regulator · 2026-06-05$16KAusTender
- CRN01/2026Department of Defence · 2026-05-27$0AusTender
- RationsDepartment of Defence · 2026-05-05$60KAusTender
- Schedule AnalystDepartment of Defence · 2025-12-18$190KAusTender
- Support ServicesDepartment of Defence · 2025-08-27$5.4MAusTender
- CRN01/2025Department of Defence · 2025-08-14$0AusTender
- Engineering ServicesDepartment of Defence · 2025-08-14$125.5MAusTender
- Engineering ServicesDepartment of Defence · 2025-08-08$7.4MAusTender
- Specialist Engineering ServicesDepartment of Defence · 2025-07-22$1.4MAusTender
- CRN01/2026Department of Defence · 2025-07-08$0AusTender
- Cloud ServicesDepartment of Defence · 2025-04-29$487KAusTender
Compare with similar suppliers
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Federal contracts only. This is published AusTender data for Commonwealth agencies. It does not include state or territory contracts.
Figures are calculated from published AusTender contract notices. Verify on AusTender.
Last recalculated 2026-07-30.