Department of State Development

The Department for Trade and Investment is responsible for many services and programs across the portfolio. We can help you find what you're looking for.

Department for Trade and Investment enquiries

  • Reception ​9 am to 5 pm
    Phone +61 8 8303 2400
    dti.reception@sa.gov.au 
    Level 9, 131 - 139 Grenfell Street, Adelaide 5000
    GPO BOX 320, Adelaide SA 5001

    ABN 93360648417