From 1 December 2025, Liddell Construction will become Isaac Construction. We’ve operated under both trading names for several years, and now see real benefit in consolidating our presence under one brand.
The Liddell name has a long and proud history on the West Coast – one we’re committed to continuing under the Isaac banner. Our skilled heavy civil, blast and paint, and engineering teams will remain the same, carrying out the high-quality work you’ve always known them for.
In practical terms, very little will change for you. You’ll still be dealing with the same people, and invoices will continue to be sent to and from accounts@isaac.co.nz. Banking details will not change. Our phone numbers will also stay the same, though you’ll notice our email addresses updating from 1 December.
If you have any questions, please don’t hesitate to get in touch.