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Experts in
demolition innovation.scope.safety.efficiency.

MANN is a national demolition company that services large scale works as both the principal contractor and/or subcontractor. Our constant drive to ‘raise the bar’ means we not only meet increasing legal and quality demands, but exceed them with continuous improvements to our procedures and operations.

Generations of knowledge.

In the early 1950’s, MANN Group was established in Sydney, Australia by Anthony Manassa during the industry’s teething stages. Humbly starting as a family business, Anthony successfully completed large-scale projects throughout the 1960s, 70s and 80s, gradually building MANN into Australia’s leading demolition, hazmat and excavation contracting company.

Over the decades, MANN has grown from its humble beginnings into a national leader in the industry. Today, MANN is a household name, recognised for its unmatched persistence, commitment to innovation, and forward-thinking approach. The family values that shaped its early years continue to reverberate throughout the company, creating a collaborative culture and offering endless opportunities for employees to thrive.

Now headed by Anthony’s sons, James and Leny, MANN continues to lead with innovation and progress moving forward.