AGGREGATE & QUARRY ASSOCIATION
Briefings
Briefing to incoming ministers – quarry sector and aggregate supply
The Aggregate and Quarry Association (AQA) is the industry body representing construction material companies which produce an estimated 45 million tonnes of aggregate and quarried materials consumed in New Zealand each year – about a 9-tonne truckload per person.
Funded by its members, the AQA has a mandate to increase understanding of the need for aggregates to New Zealanders, improve our industry and users’ technical knowledge of aggregates and assist in developing a highly skilled workforce within a safe and sustainable work environment.
Click here to read our 2023 Briefing To Incoming Ministers.
BRIEFING ON THE QUARRY SECTOR AND AGGREGATE SUPPLY FOR 2026
GENERAL ELECTION CANDIDATES
“Our quarries produce aggregates, industrial rocks and building stone, gravels, and sands throughout New Zealand. These are the building blocks for our infrastructure and housing need. The sector supports individuals by providing high-paying jobs in the regions, with training and education opportunities. It supports community investments, community sponsorships, momentum for local service businesses, and regional infrastructure and housing.”
A Minerals Strategy for New Zealand to 2040 (January 2025).
Click here to read our 2026 Pre-Election Briefing To Incoming Ministers.
AFFILIATED ORGANISATIONS
ABOUT QUARRYING IN NEW ZEALAND
USING AGGREGATE
Aggregates are the most consumed bulk product in the world after water. New Zealand uses 9-10 tonnes of aggregate every year for each adult and child.
BUILDING NZ
To build an average house, you need about 250 tonnes of aggregate - for use in concrete, asphalt, mortar and building products.
OUR COMMUNITY
The quarry industry is committed to working alongside local communities and follows stringent planning, environmental and operating conditions.











