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Precision and Excellence in Earthworks From bulk excavation to detailed finishing works, we deliver earthworks solutions that exceed expectations while meeting the highest industry standards. Start Your Project Today Ensuring Reliable and Efficient Drainage Systems Protecting infrastructure and managing water flow with precision-engineered stormwater solutions built to last. Explore Our Solutions Trusted Experience in Infrastructure Maintenance Built on years of hands-on industry experience, our teams deliver reliable support to keep your network operating safely and efficiently ready to respond when you need us most. Learn More
Experience. Integrity. Innovation.

Building Trust Through Excellence in Civil Construction

At MAA Corp, we’re proud to build on a solid foundation of industry expertise and unwavering dedication to excellence. Based in Sydney, our team brings decades of hands-on experience in civil construction and infrastructure maintenance, specialising in earthworks, stormwater drainage, General concrete works, Rigid and flexible pavements and independent site inspections and verification. our extensive experience and proven expertise in civil construction allow us to deliver exceptional results, earning the trust of clients.  

Our work is guided by the values of integrity, innovation, and commitment. These principles shape every project we undertake, inspiring us to prioritise quality, safety, and reliability at every step. We believe in doing things the right way—balancing modern solutions with time-tested practices to achieve outcomes that exceed expectations. 

Our vision is to become a trusted leader in the civil construction industry, known not just for our technical expertise but for the relationships we build along the way. We aim to set new benchmarks for service and reliability, collaborating closely with clients to create infrastructure that supports communities and stands the test of time. 

SERVICES PROVIDED

Earthworks

Earthworks

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Stormwater Drainage

Stormwater Drainage

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General Concrete Works

General Concrete Works

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Infrastructure Maintenance

Infrastructure Maintenance

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Independent site inspections

Independent site inspections

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Wet and Dry Equipment Hire

Wet and Dry Equipment Hire

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Our Projects

Rozelle rail yard upgrade, Rozelle

As part of the Jacobs and Aurecon Independent Certification team, our Surveillance Officer played a key role in the Rozelle Rail Yard Upgrade, a critical component of the Rozelle Interchange Project. This major road construction project supports the development of a fully underground motorway interchange, linking the M4-M5 Link Tunnels to the City West Link and providing a toll-free bypass of Victoria Road between the Iron Cove Bridge and Anzac Bridge. Our role involved ensuring compliance with Transport for New South Wales (TfNSW) specifications by conducting detailed inspections and gathering evidence of conformance across key project elements, including earthworks, piling, drainage, concrete pavements, and road safety barriers. We also performed weekly safety, traffic, and environmental inspections to uphold regulatory and contractual requirements. Additionally, we participated in pre-switch and defect walks alongside TfNSW representatives to identify and address potential issues before project completion. Through our independent certification and surveillance, we contributed to the successful delivery of a safe, high-quality, and fully compliant road infrastructure project within this transformative motorway development.

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Wentworth Avenue and Baker Street Upgrade

The Wentworth Avenue and Baker Street Upgrade in Banksmeadow is a key congestion relief project jointly funded by the Australian and NSW Governments as part of a $240 million initiative to improve traffic flow and stimulate economic recovery post-COVID-19. Designed by Bayside Council and delivered by Transport for NSW (TfNSW), this project focused on enhancing intersection efficiency, safety, and overall road network performance. As part of the TfNSW team, our Surveillance Officer played a critical role in ensuring that all construction activities complied with various TfNSW specifications. This involved conducting compliance inspections, gathering conformance evidence, and verifying that works were completed to the required standards. Additionally, we were responsible for signing off on hold points and witness points for different TfNSW specifications, ensuring that key construction milestones met regulatory and contractual obligations before progressing. In addition, we carried out weekly safety, traffic, and environmental inspections to uphold best practices and mitigate potential risks. Through our commitment to quality and compliance, we contributed to the successful delivery of a safer, more efficient intersection, improving traffic flow and connectivity for the local community.

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