Contract awards · Category
Security surveillance and detection
30 contract notices published between June 2022 and Sept 2026 carry the published category "Security surveillance and detection" (amendments included). 30 of them publish a value, totalling A$674,705,598. Every figure below is read from the published notices, and every notice links to the portal that published it.
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30
contract notices, amendments included
A$674,705,598
disclosed value across 30 notices that publish one
Sept 2026
newest notice; the oldest is June 2022
1
AusTender contract notice
Buyers that award security surveillance and detection
By notice count, as published; disclosed values are the sum of the notices that publish one.
| buyers | notices | disclosed value |
|---|---|---|
| Department of Defence | 13 | A$648,766,936 |
| Department of Foreign Affairs and Trade | 11 | A$18,910,125 |
| Australian Competition and Consumer Commission | 2 | A$5,650,307 |
| Department of Home Affairs | 2 | A$1,155,252 |
| Australian Centre for International Agricultural Research | 1 | A$22,987 |
| Department of the Prime Minister and Cabinet | 1 | A$199,991 |
Suppliers awarded security surveillance and detection most often
By notice count, as published; disclosed values are the sum of the notices that publish one.
| suppliers | notices | disclosed value |
|---|---|---|
| AIR-MET SCIENTIFIC PTY LTD | 4 | A$153,048 |
| CyberCX Pty Ltd | 2 | A$5,650,307 |
| WALSONS SERVICES PRIVATE LIMITED | 2 | A$437,640 |
| BOEING DEFENCE AUSTRALIA LTD | 1 | A$1,032,684 |
| COGNITIVE ADVANTAGE PTY LTD | 1 | A$10,113 |
| EVERGREEN INTERNATIONAL FIJI | 1 | A$3,763,383 |
| ITE Australia Pty Ltd | 1 | A$199,991 |
| HSIANG AN SECURITIES CO., LTD | 1 | A$272,482 |
| LOCKHEED MARTIN AUSTRALIA PTY LTD | 1 | A$644,799,718 |
| CHIRONIX PTY LTD | 1 | A$29,866 |
Recent contract notices
CNAI SECURITY SERVICES 2026-2030
Department of Foreign Affairs and Trade · won by WALSONS SERVICES PRIVATE LIMITED · A$339,105 · 5 Sept 2026 · Security surveillance and detection
CN4274424 · AusTender contract notice · Find on AusTender
Security surveillance and detection
Department of Foreign Affairs and Trade · won by RUSWIN UNIP LDA · A$121,175 · 5 Sept 2026 · Security surveillance and detection
CN4274410 · AusTender contract notice · Find on AusTender
Electronic Component
Department of Defence · won by SAAB AUSTRALIA PTY LTD · A$1,154,970 · 2 Sept 2026 · Security surveillance and detection
CN4273397 · AusTender contract notice · Find on AusTender
Security Services
Department of Foreign Affairs and Trade · won by PT.ENVIRONMENTAL INDOKARYA · A$13,327,029 · 27 Aug 2026 · Security surveillance and detection
CN4272363 · AusTender contract notice · Find on AusTender
Security Surveillance and Detection
Department of Defence · won by CHIRONIX PTY LTD · A$29,866 · 25 Aug 2026 · Security surveillance and detection
CN4271602 · AusTender contract notice · Find on AusTender
Security Services
Department of Foreign Affairs and Trade · won by SIGMASEG SA DE CV · A$18,186 · 18 Aug 2026 · Security surveillance and detection
CN4269675 · AusTender contract notice · Find on AusTender
Security and surveillance detection
Department of Foreign Affairs and Trade · won by Smiths Detection (Australia) Pty Lt · A$92,551 · 12 Aug 2026 · Security surveillance and detection
CN4268427 · AusTender contract notice · Find on AusTender
Gas Detectors
Department of Defence · won by AIR-MET SCIENTIFIC PTY LTD · A$33,433 · 1 Aug 2026 · Security surveillance and detection
CN4265920 · AusTender contract notice · Find on AusTender
Security Monitoring Services Forrest Office
Australian Centre for International Agricultural Research · won by SAPIO Human Powered Securiy · A$22,987 · 31 July 2026 · Security surveillance and detection
CN4265430 · AusTender contract notice · Find on AusTender
ORION Coordinated Surveillance System E-Cape 1 & 2
Department of Home Affairs · won by THALES AUSTRALIA LIMITED · A$958,372 · 28 July 2026 · Security surveillance and detection
CN4264271 · AusTender contract notice · Find on AusTender
Calibration Services
Department of Defence · won by THALES AUSTRALIA · A$66,216 · 27 July 2026 · Security surveillance and detection
CN4264180 · AusTender contract notice · Find on AusTender
Gas Detectors
Department of Defence · won by AIR-MET SCIENTIFIC PTY LTD · A$32,707 · 27 July 2026 · Security surveillance and detection
CN4264186 · AusTender contract notice · Find on AusTender
Gas Detectors
Department of Defence · won by AIR-MET SCIENTIFIC PTY LTD · A$21,632 · 24 July 2026 · Security surveillance and detection
CN4263700 · AusTender contract notice · Find on AusTender
Gas Detectors
Department of Defence · won by AIR-MET SCIENTIFIC PTY LTD · A$65,276 · 20 July 2026 · Security surveillance and detection
CN4262333 · AusTender contract notice · Find on AusTender
Security Equipment
Department of the Prime Minister and Cabinet · won by ITE Australia Pty Ltd · A$199,991 · 10 July 2026 · Security surveillance and detection
CN4259939 · AusTender contract notice · Find on AusTender
Security Guard Services
Department of Foreign Affairs and Trade · won by ADT SECURITY (0079870096327) · A$68,872 · 8 July 2026 · Security surveillance and detection
CN4258788 · AusTender contract notice · Find on AusTender
Surveillance Equipment
Department of Defence · won by COGNITIVE ADVANTAGE PTY LTD · A$10,113 · 8 July 2026 · Security surveillance and detection
CN4258270 · AusTender contract notice · Find on AusTender
SUPPLY AND MAINTENENCE OF CCTV SOFTWARE
Department of Foreign Affairs and Trade · won by RIANA INFOTECH LIMITED · A$49,148 · 17 Dec 2025 · Security surveillance and detection
CN4209358-A1 · AusTender contract notice · Find on AusTender
Security Guard Services
Department of Foreign Affairs and Trade · won by WALSONS SERVICES PVT. LTD. · A$759,660 · 15 Nov 2025 · Security surveillance and detection
CN4201956-A1 · AusTender contract notice · Find on AusTender
Security Guard Services
Department of Foreign Affairs and Trade · won by WALSONS SERVICES PRIVATE LIMITED · A$98,534 · 15 Nov 2025 · Security surveillance and detection
CN4201954-A1 · AusTender contract notice · Find on AusTender
Shared Security Monitoring and Response Services
Australian Competition and Consumer Commission · won by CyberCX Pty Ltd · A$1,886,577 · 4 Sept 2025 · Security surveillance and detection
CN4185444-A1 · AusTender contract notice · Find on AusTender
Shared Security Monitoring and Response Services
Australian Competition and Consumer Commission · won by CyberCX Pty Ltd · A$3,763,730 · 4 Sept 2025 · Security surveillance and detection
CN4185444-A2 · AusTender contract notice · Find on AusTender
Industry Advisory Team
Department of Defence · won by NORTHROP GRUMMAN AUSTRALIA PTY LIMITED · A$583,441 · 31 July 2025 · Security surveillance and detection
CN4175488-A1 · AusTender contract notice · Find on AusTender
Industry Advisory Team
Department of Defence · won by BOEING DEFENCE AUSTRALIA LTD · A$1,032,684 · 31 July 2025 · Security surveillance and detection
CN4175185-A1 · AusTender contract notice · Find on AusTender
Industry Advisory Team
Department of Defence · won by RAYTHEON AUSTRALIA PTY LTD · A$695,729 · 30 July 2025 · Security surveillance and detection
CN4175035-A1 · AusTender contract notice · Find on AusTender
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Records refreshed 12 September 2026 with Helm's daily ingest.
Contract notice data from AusTender (tenders.gov.au) weekly exports, licensed under CC BY 3.0 AU via data.gov.au.
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