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Subject Matter Experts

The most reputable and sought out provider for demolition services Australia wide.

Generations of knowledge.
Anthony Manassa began working in the construction industry in 1949, performing demolition and excavation work in Sydney during the industry’s teething stages. He successfully completed large scale projects throughout the 60s, 70s and 80s whilst developing one of Australia’s leading demolition contracting companies. Today, MANN is headed by his two sons James and Leny, who are committed to continue innovation and progress going forward.

Demolition Services

Experts in demolition

MANN have proven to be a reputable and sought out provider for demolition services across Australia. With necessary expertise, systems and equipment, Mann successfully deliver on projects of all sizes and degrees of complexities.

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Hazardous Materials

Asbestos + Hazmat Removal.

We employ and engage suitably qualified professionals and contractors to undertake specialised removal and handling of hazardous waste materials and contaminated soils. Pre-cleaning of plant & equipment is essential to ensure it is ready for demolition and recycling. MANN oversee this facet of a project to ensure there is a seamless transition to the demolition phase, and that there is clarity of the latent conditions within a project.

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Specialised Demolition Equipment

Plant & Equipment.

MANN own and operate an extensive and ever-growing fleet of excavators and specialised demolition equipment and attachments. This comprehensive fleet has enabled us to undertake projects of every size. From large scale induced collapses to crane rigged small excavators utilised for high rise demolition, MANN has the plant and equipment to get the project completed safely and as efficiently as possible.

Our specialised demolition equipment is serviced and maintained to ensure that our projects run smoothly and safely, minimising downtime due to mechanical breakdowns. All of our machines are available for hire at competitive rates.

Project Planning

Consulting Services.

Engaging an expert demolition team at the inception of a project ensures that the project planning & risk analysis can aid in the ultimate delivery of the project safely and in the most economic manner possible.

We can provide our clients specialised pre-tender site closure budgets, feasibilities and methodologies across the range of industry sectors.

This service compliments our demolition contracting business and can be undertaken as a standalone contract or integrated into a broader project management and delivery plan.

Talk to an Expert

Our greatest asset:
Our People.


Our experienced and proficient team of Project Managers, Engineers, Site Supervisors, Health & Safety Officers and highly skilled Plant Operators have decades of demolition experience between them.


Our Mission at MANN is to elevate the demolition industry to a new level by driving innovation, education and safety.


Backed by a dedicated Management and delivery team, our combined knowledge and expertise see MANN unceasingly deliver projects safely, to budget and on time.

Join the growing list of companies & partners trusting MANN.
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Demolition Case Studies

Dedicated Staff

Our team have been running well about 10 years and keep going.

Recycle Rate

Based on our happy clients about the quality of our services.

Projects Completed

All projects completed with an absolutely high quality.


Safely and efficiently demolish buildings and structures of any scale.

Asbestos Removal

The critical project phase of decommissioning and hazardous materials removal.

Internal Strip Out

Renovation or refurbishment of a building often requires specialised strip out services.


Extensive and ever-growing fleet of excavators and specialised demolition equipment and attachments.

Resource Recovery

Environmental sustainability is a major focus of project planning and implementation.


At the inception of a project ensuring the project’s planning & risk analysis.

A solid foundation and defined career path.

Graduate Program.

As a leader in the demolition industry our graduate program is designed to provide participants a solid foundation and defined career path. Successful graduates will emulate Mann’s core values of dedication, innovation, safety and teamwork and through the experience will actively contribute to our daily operations across a variety of projects.


+ 2 year program
+ Site based
+ Project Management
+ Permit & Planning Processes
+ Contract Administration
+ Site Management
+ HSEQ Systems & Compliance

As a participant in our engineering graduate program you will actively contribute to our business and learn industry best practice from our key people.
+ Access to industry leading specialists
+ Learn in a multidisciplinary environment
+ On-the-job mentoring
+ Professional development
+ Exposure to a variety of projects

Our graduate program is open to those who are studying or have recently completed their Bachelor’s degree in Engineering (Civil / Structural). To be considered you should have:
+ excellent academic results
+ positive attitude and keen desire to learn
+ qualities of a future leader