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 77081707673. Clear supplier identity restriction

$12,582,090.70

26 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-77081707673

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

26 matching contracts. Page 1 of 1.

Latest observed full value of each selected contract · AUD including applicable GST
ContractSupplier and agencyValueLatest publication
CN3812415 · 2020-HW-Audio Visual 10-12 Mort Street-CR0103726
Citadel Technology Solutions Pty LtdAustralian Electoral Commission
$1,859,300.03
2026-09-22
Amendment A15
CN4271279 · ICT Equipment
Citadel Edge Technology SolutionsDepartment of Defence
$31,085.98
2026-08-24
Original notice
CN4137679 · Multimedia Hardware Services
Citadel Technology Solutions Pty LtdAustralian War Memorial
$3,818,068.38
2026-07-31
Amendment A6
CN4252072 · Audio Visual Installation
Citadel Edge Technology SolutionsDepartment of Defence
$87,003.57
2026-06-19
Original notice
CN4252077 · Audio Visual Installation
Citadel Edge Technology SolutionsDepartment of Defence
$152,001.78
2026-06-19
Original notice
CN4242971 · Provision of building construction, support and maintenance and repair services
Citadel Edge Technology Solutions P T/As ServicePoint Australia Pty LimAustralian Federal Police
$954,443.46
2026-05-22
Original notice
CN4135865 · Audio Visual Conferencing System/Infrastructure
CITADEL EDGE TECHNOLOGY SOLUTIONS PTY LTDDigital Transformation Agency
$788,809.28
2026-05-20
Amendment A1
CN4239886 · ICT Hardware
Citadel Edge Technology SolutionsDepartment of Defence
$80,734.51
2026-05-13
Original notice
CN4239888 · ICT Hardware
Citadel Edge Technology SolutionsDepartment of Defence
$13,834.23
2026-05-13
Original notice
CN4235822 · Computer Equipment and Accessories
Citadel Edge Technology Solutions Pty LtdDepartment of the Treasury
$127,877.73
2026-04-29
Original notice
CN4223001 · ICT Hardware
Citadel Edge Technology SolutionsDepartment of Defence
$59,936.64
2026-03-02
Original notice
CN4179992 · ICT Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$354,340.61
2025-11-14
Amendment A1
CN4117465 · Boardroom System Upgrade
CITADEL TECHNOLOGY SOLUTIONS PTY LTDClean Energy Regulator
$29,069.55
2025-09-19
Amendment A2
CN4185374 · ICT Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$18,251.07
2025-09-03
Original notice
CN4179876 · ICT Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$17,125.56
2025-08-14
Original notice
CN4179879 · ICT Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$17,285.25
2025-08-14
Original notice
CN4179359 · ICT Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$280,683.20
2025-08-13
Original notice
CN4026410 · Audio visual services
Citadel Technology Solutions Pty LtdDepartment of the Treasury
$1,919,452.38
2025-08-11
Amendment A11
CN4178017 · Computer Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$31,355.50
2025-08-07
Original notice
CN4146960 · Japan Theatre Audio Visual Hardware Upgrade
CITADEL TECHNOLOGY SOLUTIONS PTY LTDDepartment of Industry, Science and Resources
$1,123,986.48
2025-07-31
Amendment A1
CN4171867 · Veterans' and Families' Digital Network Project
CITADEL TECHNOLOGY SOLUTIONS PTY LTDDepartment of Veterans' Affairs
$275,000.00
2025-07-21
Original notice
CN4105927 · Audio and Visual Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$77,050.42
2025-04-14
Amendment A1
CN4139803 · Audio and Visual Presentation and Composing Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$104,751.35
2025-04-01
Original notice
CN4138319 · Audio and Visual Presentation and Composing Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$19,441.84
2025-03-27
Original notice
CN4135124 · Audio and Visual Presentation and Composing Equipment
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$329,165.99
2025-03-17
Original notice
CN4134163 · Computer Equipment and Accessories
CITADEL TECHNOLOGY SOLUTIONSDepartment of Defence
$12,035.91
2025-03-13
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)$360,643.74
  2. 2025-04$181,801.77
  3. 2025-07$1,398,986.48
  4. 2025-08$2,265,901.89
  5. 2025-09$47,320.62
  6. 2025-11$354,340.61
  7. 2026-03$59,936.64
  8. 2026-04$127,877.73
  9. 2026-05$1,837,821.48
  10. 2026-06$239,005.35
  11. 2026-07$3,818,068.38
  12. 2026-08$31,085.98
  13. 2026-09 (partial)$1,859,300.03
Monthly values table
Same monthly values as the chart
MonthContract valueContracts
2025-03 (partial)$360,643.743
2025-04$181,801.772
2025-07$1,398,986.482
2025-08$2,265,901.895
2025-09$47,320.622
2025-11$354,340.611
2026-03$59,936.641
2026-04$127,877.731
2026-05$1,837,821.484
2026-06$239,005.352
2026-07$3,818,068.381
2026-08$31,085.981
2026-09 (partial)$1,859,300.031

Reporting agencies by contract value

Top 9 of 9 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.

  1. Australian War Memorial

    $3,818,068.38 · 1 contract

  2. Department of the Treasury

    $2,047,330.11 · 2 contracts

  3. Australian Electoral Commission

    $1,859,300.03 · 1 contract

  4. Department of Defence

    $1,686,083.41 · 17 contracts

  5. Department of Industry, Science and Resources

    $1,123,986.48 · 1 contract

  6. Australian Federal Police

    $954,443.46 · 1 contract

  7. Digital Transformation Agency

    $788,809.28 · 1 contract

  8. Department of Veterans' Affairs

    $275,000.00 · 1 contract

  9. Clean Energy Regulator

    $29,069.55 · 1 contract

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. Citadel Technology Solutions Pty Ltd / Citadel Edge Technology Solutions and 5 other reported names

    $12,582,090.70 · 26 contracts · Reported ABN 77 081 707 673

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.