Oz material testing (OMT) is a NATA accredited concrete testing laboratory based in Perth, Western Australia. We offer broad range of concrete tests – compressive strength of concrete, indirect tensile strength, drying shrinkage, water permeability and many more. The tests are performed by our team of expertly trained personnel, which includes civil/geotechnical/concrete engineers, having decades of experience in construction material testing.

OMT co-founder Sid Campbell is deeply interested in the science of Concrete and is currently pursuing a PhD in Concrete. He wishes to embody new ideas and latest technology in ‘material testing’ field which can lead to accurate following of the ‘standards’ and increase client’s confidence in our reports.

At OMT, we believe in encouraging the youth and clients might often find our tester accompanied with a trainee on site. We provide theoretical and practical training to the interested candidates thus boosting their all-round confidence and help them, make better career choices. In return, these young minds bring bright ideas to the laboratory, further fuelling our ambition to stay current with times and streamline ‘testing’ where possible.

We are an independent laboratory with the best customer service you will experience. In addition to Perth Metropolitan area we also provide services to regional areas within 300 km radius from Perth city.

Our Core Values


To combine the latest technology, advanced technical knowledge, and best talent in the field to efficiently meet every testing requirement of the construction industry in Western Australia.


Offer complete ‘Concrete’ solutions to the construction industry.