Built on Precision. Driven by Integrity.

Your trusted civil infrastructure partner

A One provides a broad range of civil construction services, from comprehensive end-to-end solutions to specialised bulk and detailed earthworks, covering all aspects in between.


As a proudly locally owned, family-oriented business, we’re supported by a dedicated team of experienced and long-standing employees. Our unwavering commitment to excellence has built a solid reputation for delivering successful outcomes across diverse sectors throughout Australia’s East Coast. With a strong focus on quality, we consistently surpass client expectations on every project.

Tailored and Specialised Services 

A One offers a complete suite of civil construction solutions, ranging from full infrastructure packages to specialised bulk and detailed earthworks. Backed by over 15 years of industry experience, we deliver tailored services designed to meet the unique requirements of every project. With a skilled project management team and a modern, well-maintained fleet, we consistently exceed client expectations.


In addition, we provide flexible wet and dry equipment hire to support projects throughout the ACT and NSW regions.

Safety, Environment & Quality

A One Earthworks prioritises safety, environmental responsibility, and quality in every project. Our operations follow externally audited Management Systems, accredited and certified to ISO 9001, ISO 45001, and ISO 14001 standards, ensuring excellence in all aspects of our work.

Accredited and Certified

ISO 9001 Endorsed: Environemental Management System

ISO 9001 Endorsed: Quality Management System

ISO 45001 Endorsed:
Health & Safety Certification

Get in Touch with A One

From large-scale infrastructure projects to earthmoving and equipment hire, A One Earthworks has the expertise and resources to get the job done right. Reach out today and let’s discuss how we can support your next project.