Talks first began in 2019, with the initial glimpse of the plans revealed in 2023, is Firth’s largest and most advanced concrete plant at Sims Road, Auckland.  

Concrete is the world’s most widely used man-made material. With roughly 3. 5 billion tonnes produced globally each year, this durable, fire-resistant and versatile building material is a foundational component of modern society.

The annual New Zealand Architecture Awards held last November, celebrated excellence across 29 projects in 11 categories, showcasing the very best of the country’s architecture, with Firth once again playing a pivotal role, supplying multiple award-winning projects and helping them achieve top honours.

Firth has played a key role in solving complex challenges on the Central Interceptor, a $1. 668 billion wastewater tunnel designed to transform Auckland's water quality. Delivered by the Ghella Abergeldie JV, the project will significantly reduce environmental overflows and features a 16. 2km, 4.

Dricon Culvert Bags are a fast and cost-effective solution for creating retaining walls, culvert stabilisation and erosion control. Made with EcoSure® Low Carbon Cement, they provide an environmentally conscious option without compromising strength or durability.

Things are coming together as progress continues at Sims Road, Penrose, where Firth is close to unveiling its biggest, fastest, and most advanced concrete plant in the country.