Stevenson

News

We won the Concrete NZ Health, Safety and Wellbeing Award! 

02 Dec 2024

Health and Safety is a huge part of our day to day and thanks to the team’s efforts, Stevenson Concrete has been recognised by Concrete NZ for our leadership and innovation in helping to improve the health, safety, and wellbeing of our people. Over the last two years, we have achieved a remarkable reduction in […]

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Stevenson backs local growth with Waingaro Quarry expansion plans

04 Mar 2025

The Waingaro Quarry has been part of the Ngāruawāhia landscape since 1947, providing vital resources for homes, roads and other projects and developments over the decades. As the quarry approaches its current capacity, plans are being developed to gradually expand the quarry pit into another part of the existing site. The proposed expansion includes the […]

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Stevenson Drives Science-backed Approach to Safety Bunds in Quarries

12 Nov 2024

Our journey from best-guess to research-driven edge protection. Safety bunds are an essential part of any surface mining and quarry operation but how safe are they? In March 2020, a subcontractor tragically died in an accident when the articulated dump truck they were driving travelled over a safety bund and fell to the bench below […]

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OUR PEOPLE: Megan Leeson, Championing Women in the Business

28 Sep 2024

Megan Leeson started her career at Stevenson in 2018 when close family friend Shane Toto helped her get a job at Drury quarry. Two of her siblings Gemma and Adam were already working at the quarry when Megan joined the Drury team, and later siblings Alix and Faye came on board too. Four years later […]

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Turning Scrap Into Art: Warren Coe’s Masterpiece at Drury

12 Sep 2024

Warren Coe and Colin Stretch teamed up to build a sculpture out of old machinery parts found in the clay and on top of the quarry at Drury. “Some of the parts are very old such as the drill steels that were used to drill into the faces by hand. Bernie McDonald is a driller […]

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Worksafe Leadership Award

19 Aug 2024

Stevenson Aggregates was announced as the winner of the WorkSafe Chief Inspector Safety Leadership Award at the annual QuarryNZ conference. This is a top award and recognises the hard work the team at Stevenson put in and the results we have achieved. The WorkSafe Chief Inspector Safety Leadership Award recognises demonstrated commitment to continuous improvement […]

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Puketutu Island Rehabilitation Project

02 Jul 2024

The Puketutu Rehabilitation Project in Auckland’s Manukau Harbour began in 2012 on behalf of Watercare. To meet Auckand’s future needs, a safe location was required to dispose of waste solids from the wastewater treatment plant in Māngere. The plant produces about 330 tonnes of treated biosolids a day. Instead of sending the biosolids to the […]

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