About Subgrade


Good honest Kiwi reliability.


Your project is our project.


Quality is our business.

Our Approach

Sub-Grade specialises in providing high quality earthworks and excavation services both residentially and commercially to customers that require a little something extra. With over 15 years of experience Sub-Grade is able to provide that something and more. Established in 2011 by wife and husband duo Rebecca and Darin, Sub-Grade has quickly become a popular choice in the earthworks and excavation industry. Their reliability and enthusiasm to please their customers was soon noticed by construction giants Fulton Hogan who have now secured a contract with Sub-Grade as a preferred contractor and has allowed them to expand their servicing crews to the North Shore area.

Making up the team is Darin, with over fifteen years of hands on experience Darin has nearly seen it all, with his thorough attention to detail and unrivalled enthusiasm no job is too tough. Then we have Rebecca, admin extraordinaire and Darins better half. Rebecca’s honest and approachable nature coupled with her sublime communication skills ensures she is able to manage the administrative and organisational side of Sub-Grade without losing any of her inherent charm.

But ultimately Sub-Grades goal is clear, we are here to provide the best quality earthworks and excavation services to a range of customers. To grow and become the best there is until there isn’t a job too big or a job too small.

Next step...

Well now you know us and what we offer, all you need to do now is contact us and we can start organising your project.

Contact us