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Apply for a CITB Number

Get Started

To complete the application, ensure you have the Australian Business Number (ABN) associated with your current work. For employees, you can find your employer’s ABN on your pay slip.

Please note that we may touch base with your employer to verify the details provided in your application.

Typically, processing takes up to five business days. However, if you’ve completed your application and need urgent review (for upcoming training within the next week), please email at citb@citb.org.au or give us a call on 08 8172 9500.

Are you a resident of South Australia?

FAQs

What is the eligibility criteria for a CITB Number?

Broadly, you must be living in South Australia and be working in South Australia’s building and construction industry. Please refer to our eligibility policy for definitions of ‘building and construction’ and specific requirements for a CITB number.
Eligibility Policy
How long does my CITB number last for?

CITB Numbers expire at different times, based on your approval status.

Construction Workers:
Are approved for four years before they will automatically expire, unless renewed.

Apprentices:
Are approved for the term of the apprenticeship. On completion, a reminder will be sent to renew.

Students:
Are approved for one year in year 11, and can renew in year 12 for another year (if completing an Advanced Skills Cluster).

View all FAQs

Apply for a CITB Number

Get Started

Are you a resident of South Australia?

Are you employed in the construction industry?

Do you have the Australian Business Number (ABN) under which you are currently working?

Next Steps: Complete the online application

FAQs

What is the eligibility criteria for a CITB Number?

How long does my CITB number last for?

See also

Find my CITB number

Renew my CITB Number

My Balance & Details