Official AusTender contract notices

Where government
contracts go

Explore 113,551 contracts across 82 weekly AusTender exports, with 143,833 preserved observations. Every selected contract is counted once using its latest observed full value.

Restricted to reported ABN 90155020303. Clear supplier identity restriction

$584,835,530.38

114 latest full contract values · AUD including applicable GST · Latest publication 2 March 2025 to 26 September 2026

All reporting agencies · All categories · All procurement methods · Supplier identity: abn-90155020303

Values cover the reported contract periods; this is not expenditure during the selected dates. Earlier versions are excluded from this total.

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Source contracts

114 matching contracts. Page 1 of 4.

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Latest observed full value of each selected contract · AUD including applicable GST
ContractSupplier and agencyValueLatest publication
CN4278938 · Watercraft Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$19,846.33
2026-09-25
Original notice
CN4278941 · Watercraft Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$18,584.52
2026-09-25
Original notice
CN4138250 · Design and Engineering Services
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$526,022,326.30
2026-09-23
Amendment A7
CN4277351 · Electric Equipment
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$13,771.98
2026-09-17
Original notice
CN4277416 · Valve Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$55,581.50
2026-09-17
Original notice
CN4275701 · Marine Vessel Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$481,214.54
2026-09-09
Original notice
CN4275155 · Machinery Equipment
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$19,690.37
2026-09-08
Original notice
CN4275121 · Transport Components
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$19,095.56
2026-09-08
Original notice
CN4274499 · Ship Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$37,186.18
2026-09-04
Original notice
CN4274177 · Valve System
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$81,085.79
2026-09-04
Original notice
CN4206761 · Engineering Services
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$4,330,645.23
2026-08-26
Amendment A2
CN4271981 · Valve
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$69,420.26
2026-08-26
Original notice
CN4269475 · Platform Integration
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$8,218,466.37
2026-08-14
Original notice
CN4269048 · Valve Regulating Fluid
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$19,091.79
2026-08-12
Original notice
CN4266753 · Ship Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$25,928.85
2026-08-05
Original notice
CN4266167 · Valves
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$38,987.67
2026-08-03
Original notice
CN4218189 · Engineering Services
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$2,056,159.47
2026-07-22
Amendment A2
CN4261096 · Ship Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$54,843.65
2026-07-15
Original notice
CN4260110 · Seals
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$10,659.00
2026-07-10
Original notice
CN4259598 · Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$68,580.38
2026-07-09
Original notice
CN4256532 · Valves
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$16,591.78
2026-07-01
Original notice
CN4254802 · Ship Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$10,192.82
2026-06-26
Original notice
CN4253952 · Engineering Services
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$202,973.00
2026-06-25
Original notice
CN4253371 · Power Data Logging
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$227,397.49
2026-06-24
Original notice
CN4251133 · Spare Parts for Equipment Replenishment
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$76,924.32
2026-06-18
Original notice
CN4248244 · Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$707,809.20
2026-06-10
Original notice
CN4247108 · Valves
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$14,382.46
2026-06-05
Original notice
CN4226089 · Installation Services
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$382,134.44
2026-06-04
Amendment A1
CN4243826 · Valves
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$32,522.33
2026-05-26
Original notice
CN4243844 · Ship Spare Parts
NAVANTIA AUSTRALIA PTY LTDDepartment of Defence
$185,590.41
2026-05-26
Original notice

Full values by latest publication month

The complete selected scope, grouped by when each contract’s latest observed version was published. These are contract values, not monthly expenditure or amendment increments. Partial first and last months follow your exact date filters.

  1. 2025-03 (partial)$2,278,952.54
  2. 2025-04$2,792,518.35
  3. 2025-05$456,660.20
  4. 2025-06$21,276,622.15
  5. 2025-07$4,393,188.96
  6. 2025-08$114,318.42
  7. 2025-09$490,547.84
  8. 2025-10$108,379.65
  9. 2025-11$108,940.12
  10. 2025-12$188,702.37
  11. 2026-01$150,544.34
  12. 2026-02$2,699,023.30
  13. 2026-03$4,211,016.05
  14. 2026-04$532,276.42
  15. 2026-05$1,734,268.42
  16. 2026-06$1,621,813.73
  17. 2026-07$2,206,834.28
  18. 2026-08$12,702,540.17
  19. 2026-09 (partial)$526,768,383.07
Monthly values table
Same monthly values as the chart
MonthContract valueContracts
2025-03 (partial)$2,278,952.549
2025-04$2,792,518.3510
2025-05$456,660.202
2025-06$21,276,622.152
2025-07$4,393,188.968
2025-08$114,318.425
2025-09$490,547.842
2025-10$108,379.653
2025-11$108,940.124
2025-12$188,702.378
2026-01$150,544.344
2026-02$2,699,023.308
2026-03$4,211,016.056
2026-04$532,276.426
2026-05$1,734,268.429
2026-06$1,621,813.737
2026-07$2,206,834.285
2026-08$12,702,540.176
2026-09 (partial)$526,768,383.0710

Reporting agencies by contract value

Top 1 of 1 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.

  1. Department of Defence

    $584,835,530.38 · 114 contracts

Reported suppliers by contract value

Top 1 of 1 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.

  1. NAVANTIA AUSTRALIA PTY LTD

    $584,835,530.38 · 114 contracts · Reported ABN 90 155 020 303

What these values mean

Each amount is the reported full contract value, including GST where applicable, in nominal Australian dollars. It covers the reported contract period. It is not annual expenditure, cash paid, all government spending or spending in a supplier’s local area. Unexercised future options are not necessarily included.

This snapshot includes every notice in 82 consecutive weekly exports, covering 2 March 2025 to 26 September 2026, retrieved 1 October 2026 (UTC date). AusTender lists only about eighteen months of exports, so weeks before 23 March 2025 are kept from our earlier downloads. Each contract contributes its latest observed version once. Earlier versions remain available in its history; values of successive amendments are never added together. Date filters use that latest observation’s publication date, including amendments, not the contract start date.

Weekly files describe information at extraction. Later corrections, cancelled notices, or contracts with no publication in this archive may be absent. This is not the entire historical AusTender register. Some source timestamps fall just outside their file’s labelled week; their reported dates are retained. Three malformed observations have shifted columns; affected supplier/category fields are marked unavailable. Source dates in 1900 or end dates in the next century are flagged, not interpreted as ordinary durations.

Supplier grouping uses reported ABNs with a valid checksum; it is not independent verification against the business register. Missing or invalid ABNs remain separate by contract. Equal names do not establish equal legal entities. A contract award is not evidence of wrongdoing.

Original weekly exports · Official reporting rules and thresholds · CC BY 3.0 AU. Source: AusTender, Department of Finance, Commonwealth of Australia.

Explore the illustrative public meeting register issue or enquire about research. Refreshes and corrections use reviewed source snapshots; the original AusTender notices remain the authority.