Overview
The Australian Government has awarded 1,979 contracts worth $864.9M in the Defence & Security — Code 4619 procurement category (UNSPSC family 4619), spanning 18 years (2009–2026). This spending covers 453 distinct suppliers and 42 government agencies. The largest buyer is Department of Defence, and the most-awarded supplier is NAVAL SEA SYSTEMS COMMAND. Year-over-year spending has decreased by 35%. There are currently 43 contracts worth $26.5M expiring within the next 12 months, representing potential recompete opportunities.
Key Metrics
Annual Spending
Government spend on Defence & Security — Code 4619 over time. Hover bars for details.
Top 10 Suppliers
Largest suppliers in Defence & Security — Code 4619 by total contract value awarded.
| # | Supplier | Contracts | Value | Share |
|---|---|---|---|---|
| 1 | NAVAL SEA SYSTEMS COMMAND | 1 | $539.9M | 62.4% |
| 2 | CHUBB FIRE & SECURITY PTY LTD | 48 | $43.0M | 5.0% |
| 3 | Wormald Australia Pty Ltd | 16 | $36.7M | 4.2% |
| 4 | 73 | $28.1M | 3.3% | |
| 5 | Jones Lang Lasalle (ACT) Pty Ltd | 2 | $10.1M | 1.2% |
| 6 | MSA (AUST.) PTY. LIMITED | 67 | $10.0M | 1.2% |
| 7 | ROMTECK GRID PTY LTD | 6 | $7.9M | 0.9% |
| 8 | QUEENSLAND FIRE AND EMERGENCY SERVICES | 15 | $7.9M | 0.9% |
| 9 | THE ENTWISTLE COMPANY LLC | 1 | $7.3M | 0.8% |
| 10 | THALES AUSTRALIA LIMITED | 5 | $6.8M | 0.8% |
Top 10 Agencies
Government agencies with the most spending in Defence & Security — Code 4619.
| # | Agency | Contracts | Value |
|---|---|---|---|
| 1 | Department of Defence | 1,645 | $747.3M |
| 2 | 73 | $28.1M | |
| 3 | CSIRO | 8 | $21.3M |
| 4 | HealthShare NSW | 1 | $17.0M |
| 5 | Department of Parliamentary Services | 27 | $15.1M |
| 6 | Services Australia | 3 | $12.6M |
| 7 | Department of Infrastructure, Transport, Regional Development, Communications and the Arts | 67 | $6.1M |
| 8 | Department of the Environment Water Heritage and the Arts | 1 | $4.5M |
| 9 | Director of National Parks | 4 | $2.1M |
| 10 | Department of Agriculture, Fisheries and Forestry | 35 | $1.7M |
Parent Category
Defence & Security UNSPSC Segment 46 · 26,378 contracts · $52.31B · 4,900 suppliersTrack Defence & Security — Code 4619 procurement
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Search all contracts · Browse all suppliers · Browse all agencies · Procurement map · Defence & Security overview · NAVAL SEA SYSTEMS COMMAND · Department of Defence · Fire Protection