Significantly reduced construction time

Marathon Modular manufactures buildings that are constructed off-site, under controlled plant conditions, using the same materials and designing to the same codes and standards as conventionally built facilities – cutting your overall project time by 40%

Reduce cost and increase profitability

Using controlled manufacturing conditions eliminates the potential delay in trade completion deadlines and reducing unforeseen costs

Maintain exceptional quality control

Structurally, Marathon Modular buildings are generally stronger than conventional construction because each module is engineered to independently withstand the rigors of transportation and craning onto foundations - which eliminates construction defects by up to 80%, with strict quality control.

Maximise efficiency with streamlined project management

From earth works to the building completion, your contact at Marathon Modular will take care of all stages throughout the project

Use sustainable construction and design methods

Marathon Modular buildings are produced in “modules” that when put together on site, reflect the identical design intent and specifications of the most sophisticated site-built facility

Get the design and inclusions you need;

At Marathon Modular we design to your requirements so your options are unlimited.



     recent projects   our difference

Classroom Buildings

Marathon Modular is one of NSW’s leading manufacturers of modular classrooms and education buildings

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Amenities Buildings

Marathon Modular introduces state of the art modular restrooms customised to your requirements.

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Switchroom Buildings

Marathon Modular specialises in the design and manufacture of custom built modular switch rooms

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Portable Buildings

Marathon Modular offers a comprehensive range of transportable modular buildings

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Modular Waste Tanks

Marathon Modular waste storage tanks are popular for areas that don’t have a sewer connection.

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Architecture & Design

At Marathon Modular- our experienced architect excels at turning your dream into a reality

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Modular Storage

Marathon Modular robust containers are renowned for the extremely quick-lock assembly

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At Marathon Modular all manufacturing is fabricated indoors at our Hunter Valley plant

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Ready to discuss your project?