Firth is New Zealand’s leading supplier of concrete and masonry products. The company manufactures and delivers ready-mix concrete, concrete blocks, bricks, pavers, and bagged cement products nationwide. It supports residential, commercial, and infrastructure construction with engineered solutions designed for strength, durability, and consistency. Firth also focuses on sustainable construction through lower-carbon concrete options and recycled materials. Its product range includes Certified Concrete, masonry systems, paving and retaining products, and Dricon bagged mixes. With manufacturing sites across the country, Firth provides local supply and technical support for builders, engineers, and contractors on projects of all sizes.