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 90630204885. Clear supplier identity restriction

$3,575,842.27

20 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-90630204885

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

20 matching contracts. Page 1 of 1.

Latest observed full value of each selected contract · AUD including applicable GST
ContractSupplier and agencyValueLatest publication
CN4275458 · Electronic Hardware
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$399,124.58
2026-09-09
Original notice
CN4272027 · Engineering Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$99,327.16
2026-08-26
Original notice
CN4266147 · Electrical Equipment
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$20,982.32
2026-08-03
Original notice
CN4252030 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$16,148.00
2026-06-19
Original notice
CN4086684 · Training Courses
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$286,005.50
2026-06-12
Amendment A2
CN4239840 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$51,474.50
2026-05-13
Original notice
CN4229550 · Hardware Upgrade
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$1,700,630.80
2026-03-31
Original notice
CN4228289 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$26,461.60
2026-03-26
Original notice
CN4224974 · Communication Equipment
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$92,719.93
2026-03-12
Original notice
CN4224276 · Electronic Devices
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$27,712.50
2026-03-10
Original notice
CN4212059 · Electronic Equipment
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$46,190.81
2025-12-24
Original notice
CN4204488 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$48,582.60
2025-11-27
Original notice
CN4200271 · Engineering Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$49,663.58
2025-11-07
Original notice
CN4187932 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$49,663.58
2025-09-15
Original notice
CN4179719 · Operator and training course
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$49,663.58
2025-08-14
Original notice
CN4171075 · Digital Equipment
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$59,977.50
2025-07-18
Original notice
CN4142253 · Desktop Hardware
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$279,951.57
2025-04-09
Original notice
CN4136212 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$49,663.58
2025-03-20
Original notice
CN4134532 · Communication Devices
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$147,934.58
2025-03-14
Original notice
CN4132408 · Training Services
SOUTHTECH ENGINEERING PTY LTDDepartment of Defence
$73,964.00
2025-03-06
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)$271,562.16
  2. 2025-04$279,951.57
  3. 2025-07$59,977.50
  4. 2025-08$49,663.58
  5. 2025-09$49,663.58
  6. 2025-11$98,246.18
  7. 2025-12$46,190.81
  8. 2026-03$1,847,524.83
  9. 2026-05$51,474.50
  10. 2026-06$302,153.50
  11. 2026-08$120,309.48
  12. 2026-09 (partial)$399,124.58
Monthly values table
Same monthly values as the chart
MonthContract valueContracts
2025-03 (partial)$271,562.163
2025-04$279,951.571
2025-07$59,977.501
2025-08$49,663.581
2025-09$49,663.581
2025-11$98,246.182
2025-12$46,190.811
2026-03$1,847,524.834
2026-05$51,474.501
2026-06$302,153.502
2026-08$120,309.482
2026-09 (partial)$399,124.581

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

    $3,575,842.27 · 20 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. SOUTHTECH ENGINEERING PTY LTD

    $3,575,842.27 · 20 contracts · Reported ABN 90 630 204 885

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.