Phone: + 61 7 4963 7777
Tenders: tenders@g-s.com.au
Careers: recruitment@g-s.com.au
Enquiries: controls@g-s.com.au

G&S Engineering Services
27 Len Shield Street
Mackay, Queensland 4740
Phone: +61 7 4963 7777
Postal Address: PO Box 5774, Mackay Mail Centre, Queensland 4741

G&S Engineering Services
Level 4, 145 Eagle Street,
Brisbane, Queensland 4000
Phone: +61 7 3236 4157

G&S Engineering Services
41395 Burnett Highway
Biloela, Queensland 4715
Phone: +61 7 4992 4922
Postal Address: PO Box 754, Biloela, Queensland 4715

G&S Engineering Services
Level 4, 256 Adelaide Tce,
Perth, WA 6000
Phone: +61 08 6217 7900

G&S Engineering Services 
923 Cockburn Road,
Henderson, WA 6166
Phone: +61 07 4963 7777

G&S Engineering Services
Level 7, 33 King William Street,
Adelaide, SA 5000
Phone: +61 07 4963 7777

Phone: 1800 717 559
Website: www.DRAspeakupservice.deloitte.com.au
Email: DRAspeakupservice@deloitte.com.au