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 28009019603. Clear supplier identity restriction

$588,887,873.85

69 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-28009019603

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

Download CSV (maximum 5,000 contracts)

Source contracts

69 matching contracts. Page 1 of 3.

Skip to the result pages

Latest observed full value of each selected contract · AUD including applicable GST
ContractSupplier and agencyValueLatest publication
CN4274756 · Electronic Components
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$77,243.10
2026-09-07
Original notice
CN4271637 · Phone Equipment
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$10,843.80
2026-08-25
Original notice
CN4260773 · Technology Demonstration
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$3,358,333.50
2026-07-31
Amendment A1
CN3700586 · Engineering Support
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$23,705,861.46
2026-07-22
Amendment A11
CN4260824 · Facility Upgrade
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$399,437.50
2026-07-14
Original notice
CN4175961 · Circuit Assembly Power Controller
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$9,036.50
2026-06-29
Amendment A1
CN4254875 · ICT Hardware
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$10,166.20
2026-06-26
Original notice
CN4159742 · Engineering Integration
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$917,325.20
2026-06-09
Amendment A3
CN4243831 · Ship Parts
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$139,746.19
2026-05-26
Original notice
CN4237130 · Information Technology Components
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$14,414.40
2026-05-04
Original notice
CN4237131 · Information Technology Components
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$30,668.00
2026-05-04
Original notice
CN4215149 · Systems Equipment
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$783,051.36
2026-04-21
Amendment A1
CN3751042 · Night Fighting Equipment Replacement
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$84,758,993.00
2026-04-10
Amendment A4
CN4229040 · Tracking Equipment
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$287,989.86
2026-03-30
Original notice
CN4228359 · Navigation Equipment Repair
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$17,051.10
2026-03-26
Original notice
CN4214113 · Communication Systems Repair
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$159,417.50
2026-03-11
Amendment A1
CN4223702 · Equipment Repairs
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$47,599.20
2026-03-05
Original notice
CN4223217 · Power Supply
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$37,951.10
2026-03-03
Original notice
CN3997144 · Maritime Underwater Tracking System
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$358,072,616.70
2026-02-20
Amendment A3
CN4220824 · Probe Sampling Gas Indicators
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$12,747.90
2026-02-20
Original notice
CN4220418 · ICT Assemblies
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$23,217.70
2026-02-19
Original notice
CN4219523 · Marine Components
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$66,000.00
2026-02-13
Original notice
CN4217566 · ICT Equipment
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$10,946.13
2026-02-03
Original notice
CN4209156 · ICT Repairs
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$3,916.00
2026-01-21
Amendment A1
CN4214112 · Electronic Module
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$34,178.10
2026-01-20
Original notice
CN4214116 · Repair and Calibration
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$38,549.50
2026-01-20
Original notice
CN4212369 · Marine Craft Systems
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$41,551.40
2026-01-07
Original notice
CN4208990 · Measuring Device
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$12,594.98
2025-12-16
Original notice
CN4208748 · Software Updates
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$69,249.40
2025-12-16
Original notice
CN4109016 · Alarm System Support Services
L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTDDepartment of Defence
$2,614,368.90
2025-12-15
Amendment A4

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)$482,909.09
  2. 2025-04$12,022,104.59
  3. 2025-05$15,475,079.51
  4. 2025-06$739,355.12
  5. 2025-07$1,868,954.25
  6. 2025-08$235,654.99
  7. 2025-09$19,927,991.21
  8. 2025-10$59,843,194.54
  9. 2025-11$2,527,564.87
  10. 2025-12$2,696,213.28
  11. 2026-01$118,195.00
  12. 2026-02$358,185,528.43
  13. 2026-03$550,008.76
  14. 2026-04$85,542,044.36
  15. 2026-05$184,828.59
  16. 2026-06$936,527.90
  17. 2026-07$27,463,632.46
  18. 2026-08$10,843.80
  19. 2026-09 (partial)$77,243.10
Monthly values table
Same monthly values as the chart
MonthContract valueContracts
2025-03 (partial)$482,909.093
2025-04$12,022,104.595
2025-05$15,475,079.519
2025-06$739,355.123
2025-07$1,868,954.257
2025-08$235,654.991
2025-09$19,927,991.216
2025-10$59,843,194.543
2025-11$2,527,564.872
2025-12$2,696,213.283
2026-01$118,195.004
2026-02$358,185,528.435
2026-03$550,008.765
2026-04$85,542,044.362
2026-05$184,828.593
2026-06$936,527.903
2026-07$27,463,632.463
2026-08$10,843.801
2026-09 (partial)$77,243.101

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

    $588,887,873.85 · 69 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. L3HARRIS IMSA SYSTEMS AUSTRALIA PTY LTD / L3HARRIS INTEGRATED MISSION SYSTEMS and 2 other reported names

    $588,887,873.85 · 69 contracts · Reported ABN 28 009 019 603

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.