McBreen Jenkins have three main quarries – at Puketona Junction, Turiwiri, and Waihi Beach, with 9 satellite quarries scattered across Northland, and operated when required.
Quarry icon Max Laybourne retired and the end of November 2004 after many years with McBreen Jenkins, Whangarei. Max served a good chunk of his time with Winstone Aggregates Lunn Ave Quarry, before moving north.

Glenn Savage has been appointed as the new Quarries Divisional Manager based in Whangarei. Prior to taking on this position he had nine years with Winstone Aggregates, mostly in Wellington. His experience as Compliance and Training Officer with McBreen Jenkins has also stood Glenn in good stead for his new challenge. We wish him well.