Maintenance and Construction Services

Westreef News

WestReef wins Leading Light Award
Mohikinui/Lyell Mountain Bike Track
Denniston Water Supply

Welcome To Westreef

WestReef Services Ltd (WestReef) is the largest civil construction and maintenance company in the Buller District. Operating since 1996, we have a record for strong project management and delivery of projects. WestReef is a local company, employing local people, and delivering projects for the benefit of West Coast people and business. We are proud to have served local government, businesses and communities in Buller for more than 20 years.


Contributing to the wellbeing of our local communities and enhancing our local environment, remain key company values which influence our business operations.


WestReef has a staff complement of around 80 staff. Our main office is situated in Westport and we have full-time staff, equipment and depots located in Karamea and Reefton.