HWR Quarrying

Attention to details

Our ability to consistently satisfy customers is dependent on the high standards we set ourselves. We focus on getting the details right and producing results we can all be proud of.
Without unwieldy governance structures, we can make swift decisions at the coal face.
Our distinctive combination of scale and nimbleness enables us to rapidly respond to evolving customer needs and market conditions.

Allied Materials

Based in Invercargill, Allied Materials supply aggregates, coal, dry firewood (bagged and bulk) and landscaping supplies to the trade and the public. The company provides home delivery of aggregates, coal & wood along with a drive through facility.



Contact details:
03 218 2049


Fernhill Limeworks

Fernhill Limeworks is located in Kauana north of Winton. The certified organic quarry produces quality agricultural lime, and offers a wide range of fertilisers which can be mixed to suit individual farm’s needs.


Contact details:
03 236 6035


Rangitikei Aggregates

Rangitikei Aggregate operate two quarries, Karariki and Campion Road, in the Rangitikei District and Wiremu Road Quarry in Taranaki. The company supplies a wide range of concrete and asphalt aggregates, sealing chip and basecourses. It also has a mobile plant available for work in the lower North Island.

Contact details:
06 327 8616


Southern Aggregates Logo2

Southern Aggregates

Southern Aggregates operates; a hard rock quarry at Greenhills near Bluff; a sand and aggregate plant at Oreti Beach near Invercargill; and three mobile crushing plants and a mobile screening plant throughout Southland and Otago. The company produces a range of products from 1mm serpentine dust to railway ballast and ornamental boulders at Greenhill; roading and construction aggregates; and concrete sand and aggregates.

Contact details:
03 218 1140
[email protected] 



Are you planning siteworks? Meet HWR’s earthmoving contractors and piling and drilling specialists. Talk to us about bulk fuel delivery to your site, or to one of our transport companies about logistics.