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Established in the Northern Illawarra in 1992, AO Contracting has grown from a small owner operated plumbing business into a leader in earthmoving, plumbing and extending into commercial and residential developments. We are committed to providing excellence in contracting services to our customers. Developing quality commercial and residential developments to enhance the community amenity.

Plumbing & Drainage Contracting

Specialist plumbing & drainage contractors servicing the Illawarra and Sydney regions. Our team provides high quality service whilst meeting industry competitive prices.

46 Montague Street
North Wollongong

A uniquely designed factory development in North Wollongong with direct access to the UOW Innovation precinct consisting of 13 units

Excavation & Developments

Professionals in residential & commercial projects our services extend from project management, to earth works. Our fleet of well maintained machines and experience ensures maximum reliability.

7 Investigator
Drive Unanderra

16 Architecturally designed light industrial units. Sizes ranging from 96sqm – 198sqm. Conveniently located in Industrial Unanderra within a 10min drive to Wollongong CBD and close to M1 motorway to Sydney

Helensburgh Business Park | HBP

Helensburgh Business Park offers a mixture of factories and businesses. Offering an on-site cafe and customer parking within a security gated light industrial business park.

Cemetery Road Cafe -
Burgh Espresso

Unique opportunity to buy this funky café bursting with opportunities. Create the new buzz in food and coffee that Helensburgh is seeking.  Full quality commercial fit out – sign up today trade tomorrow...