Contact Us

Corporate Head Office:

(and registered company address)

Level 4, 441 St Kilda Road
Melbourne Vic 3004
PO Box 7190
Vic 3004

Jobs, Careers and Employment:

Anyone interested in working with G4S is encouraged to visit our online Careers section. Please note that employment queries can not be answered by other email addresses.

Media Enquiries:

The G4S Press Office is available 24 hours a day on +61 (3) 9864 4019. (Please note that this office is for journalist enquiries and can not accept employment queries.)

Sales and Customer Support:

For sales contacts or customer support, please visit the web site for your country of interest - please select your country from the Choose Country tool at the top of the page.