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 29100573966. Clear supplier identity restriction
$2,221,638,930.85
22 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-29100573966
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
22 matching contracts. Page 1 of 1.
| Contract | Supplier and agency | Value | Latest publication |
|---|---|---|---|
| CN4269332 · Security | MSS SECURITY PTY LTDFair Work Commission | $33,655.71 | 2026-09-18 Amendment A1 |
| CN4253656 · Property & facilities services | MSS Security Pty LtdDepartment of Social Services | $7,478,655.14 | 2026-09-09 Amendment A1 |
| CN4128517 · Static and Ad Hoc Security Guarding | MSS Security Pty LtdAustralian Electoral Commission | $1,373,281.28 | 2026-09-03 Amendment A3 |
| CN4270767 · Project Management | MSS SECURITY PTY LTDDepartment of Defence | $43,855.72 | 2026-08-20 Original notice |
| CN4186482 · Security Services | MSS SECURITY PTY LTDDepartment of Defence | $5,693,660.72 | 2026-08-12 Amendment A1 |
| CN4173813 · Security | MSS SECURITY PTY LTDFair Work Commission | $128,518.20 | 2026-08-07 Amendment A1 |
| CN4266382 · Property & Facilities Services | MSS Security Pty LtdNDIS Quality and Safeguards Commission | $54,961.33 | 2026-08-04 Original notice |
| CN4120758 · Base Services | MSS SECURITY PTY LIMITED GEMS PROJECTDepartment of Defence | $1,132,027,254.69 | 2026-05-29 Amendment A5 |
| CN4236279 · Provision of security services at the Australian War Memorial | MSS Security Pty LimitedAustralian War Memorial | $7,600,000.00 | 2026-05-01 Original notice |
| CN4215016 · Work health & safety services | MSS Security Pty LtdNDIS Quality and Safeguards Commission | $49,208.81 | 2026-04-29 Amendment A1 |
| CN4192592 · Security Services | MSS SECURITY PTY LTDDepartment of Defence | $28,265.60 | 2025-10-03 Original notice |
| CN3554007 · 24 hours national security monitoring | MSS SECURITY PTY LTDAustralian Securities and Investments Commission | $11,030,566.80 | 2025-08-14 Amendment A7 |
| CN4078841 · Security | MSS SECURITY PTY LTDFair Work Commission | $33,637.64 | 2025-08-06 Amendment A2 |
| CN4077734 · Security | MSS SECURITY PTY LTDFair Work Commission | $122,612.49 | 2025-07-24 Amendment A1 |
| CN3861087 · Provision of security guard services | MSS Security Pty LimitedAustralian Federal Police | $52,818,612.61 | 2025-07-10 Amendment A5 |
| CN2584171 · Security Access Control Services | MSS SECURITY PTY LIMITED GEMS PROJECTDepartment of Defence | $862,509,144.22 | 2025-06-12 Amendment A23 |
| CN4152290 · Security Guarding, Site and Alarm Monitoring | MSS Security Pty LtdFederal Court of Australia | $51,022,723.97 | 2025-05-27 Original notice |
| CN3664189 · Security Guarding Services | MSS SECURITY PTY LIMITEDDepartment of Infrastructure, Transport, Regional Development, Communications and the Arts | $12,871,427.67 | 2025-05-12 Amendment A2 |
| CN3661466 · Security Guarding Services | MSS SECURITY PTY LTDDepartment of Employment and Workplace Relations | $9,060,173.93 | 2025-04-10 Amendment A4 |
| CN3864962 · National Security Guarding and Patrolling Services | MSS SECURITY PTY LIMITEDDepartment of Home Affairs | $66,818,708.54 | 2025-03-26 Amendment A1 |
| CN4132792 · Security Works | MSS SECURITY PTY LTDDepartment of Defence | $11,481.32 | 2025-03-07 Original notice |
| CN4132237 · Guarding Service for National Office locations. | MSS SECURITY PTY LTDDepartment of Employment and Workplace Relations | $828,524.46 | 2025-03-05 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.
- 2025-03 (partial)$67,658,714.32
- 2025-04$9,060,173.93
- 2025-05$63,894,151.64
- 2025-06$862,509,144.22
- 2025-07$52,941,225.10
- 2025-08$11,064,204.44
- 2025-10$28,265.60
- 2026-04$49,208.81
- 2026-05$1,139,627,254.69
- 2026-08$5,920,995.97
- 2026-09 (partial)$8,885,592.13
Monthly values table
| Month | Contract value | Contracts |
|---|---|---|
| 2025-03 (partial) | $67,658,714.32 | 3 |
| 2025-04 | $9,060,173.93 | 1 |
| 2025-05 | $63,894,151.64 | 2 |
| 2025-06 | $862,509,144.22 | 1 |
| 2025-07 | $52,941,225.10 | 2 |
| 2025-08 | $11,064,204.44 | 2 |
| 2025-10 | $28,265.60 | 1 |
| 2026-04 | $49,208.81 | 1 |
| 2026-05 | $1,139,627,254.69 | 2 |
| 2026-08 | $5,920,995.97 | 4 |
| 2026-09 (partial) | $8,885,592.13 | 3 |
Reporting agencies by contract value
Top 10 of 12 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.
- Department of Defence
$2,000,313,662.27 · 6 contracts
- Department of Home Affairs
$66,818,708.54 · 1 contract
- Australian Federal Police
$52,818,612.61 · 1 contract
- Federal Court of Australia
$51,022,723.97 · 1 contract
- Department of Infrastructure, Transport, Regional Development, Communications and the Arts
$12,871,427.67 · 1 contract
- Australian Securities and Investments Commission
$11,030,566.80 · 1 contract
- Department of Employment and Workplace Relations
$9,888,698.39 · 2 contracts
- Australian War Memorial
$7,600,000.00 · 1 contract
- Department of Social Services
$7,478,655.14 · 1 contract
- Australian Electoral Commission
$1,373,281.28 · 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.
- MSS SECURITY PTY LTD / MSS Security Pty Ltd and 3 other reported names
$2,221,638,930.85 · 22 contracts · Reported ABN 29 100 573 966
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.