Question 1

How do I find defence & security tenders in South Australia?

Accepted Answer

South Australia government defence & security tenders are published through SA Tenders and related agencies. Australia Tender Alerts monitors every SA government source — plus federal and council publications relevant to South Australia suppliers — and uses AI to score each tender against your business profile, so you only get notified about defence & security opportunities you can actually win.

Question 2

How do I find defence government tenders in Australia?

Accepted Answer

Defence tenders are primarily published on AusTender under the Department of Defence. Additional opportunities appear through Defence's own industry portal, the Centre for Defence Industry Capability (CDIC), and private-sector platforms. Australia Tender Alerts monitors all government and industry sources, using AI to identify defence-related opportunities across equipment, IT, construction, logistics, and professional services.

Question 3

Which states have the most defence tenders?

Accepted Answer

South Australia, the ACT, and New South Wales are the primary hubs for defence procurement. South Australia hosts the Osborne Naval Shipyard and Edinburgh Defence Precinct, making it the centre for naval and land systems. The ACT houses Defence headquarters at Russell and most policy and IT procurement. NSW is home to major bases including Garden Island and has a large defence industry cluster.

Question 4

Do I need security clearance to bid on defence tenders?

Accepted Answer

Not all defence tenders require security clearance — many contracts for maintenance, construction, catering, cleaning, and general IT services can be bid on without one. However, contracts involving classified information or access to secure facilities typically require personnel to hold a Baseline clearance or higher (Negative Vetting 1 or 2). The Defence Industry Security Program (DISP) membership is increasingly required and demonstrates your organisation's security posture. Starting with unclassified contracts is a good pathway into the defence sector.

Question 5

What certifications and accreditations do I need for defence tenders?

Accepted Answer

Defence Industry Security Program (DISP) membership is the most important accreditation and is increasingly mandatory for contracts involving defence information or facilities. ISO 9001 (quality management) is a baseline requirement for most contracts. For aerospace and aviation work, AS 9100 certification is typically required. Defence construction requires Federal Safety Commissioner accreditation for projects above $4 million and relevant state builder's licences. IT and cyber contracts require compliance with the Australian Government Information Security Manual (ISM), and IRAP assessment may be needed. Personnel security clearances (Baseline, NV1, NV2) are required for classified work — these are sponsored by Defence, not obtained independently. For manufacturing, compliance with Defence-specific standards such as DEFSTAN or MIL-SPEC may be specified depending on the equipment or component.

Defence & Security Tenders in South Australia

Recent SA defence & security tenders

South Australia defence & security procurement at a glance

What SA agencies typically procure

Key SA agencies

Government & Private Sector

Updated Twice Daily

AI-Filtered for Relevance

Frequently asked questions

Never miss a SA defence & security tender

Defence & Security tenders in other states

Other sectors in South Australia