Building & Design
Fitouts,Redevelopments, Refurbishments, Demolitions, Construction , Design Whether you need refurbishments of existing premises, demolition or a total fit out right down to the supplying of furnishings and fittings, all are within the OSSA services Building & Design department scope.
Scheduled & Preventative Maintenance to your facilities Australia Wide. No matter if you have one facility or hundreds, OSSA have the trades available to provide you with scheduled and preventative maintenance services no matter where you are located
Make safes – Emergency response – Call Centre We specialise in building repairs and make safes to domestic and commercial properties following insurable events such as fire, storm and flood.
Response Centre
As your “one stop shop” for building and maintenance solutions, OSSA can provide you with any trade for any job at anytime with one phone call. With a team of our own in-house tradesman and over 8700 registered contractors we can manage all your facilities needs Australia wide.

1300 00 OSSA (6772) - Any trade. Any job. Anytime.

OSSA Launches new website
Australia wide support
With over 8700 contractors available throughout all parts of Australia - we've got you covered with any trade for any job and anytime.
OSSA Launches new website
Every industry sector
OSSA provide building and services solutions to all industry sectors... Government, retail, health, finance, commercial, industrial, utilities and insurance companies large and small
OSSA Launches new website
OSSA have experience in almost every trade. We can provide you with all building, electrical, plumbing and specialised services Australia wide