Gibson O’Connor Ltd
- 54 Lunn Avenue, Mount Wellington, Auckland
Gibson Pacific Printing Supplies Ltd
- 1/22 Industry Road, Penrose, Auckland
Gifford Devine
- Trust House, 206 Queen Street East, Hastings, Hawkes Bay
Gilbert Swan
- Level 12, 49 Boulcott Street, Wellington
Gilbert Walker
- Level 35, Vero Centre, 48 Shortland Street, Auckland
Giles Civil Ltd
- 533 Dairy Flat Highway, Albany, Auckland