
At Earthworm Attachments we take pride in going above and beyond to ensure your machinery can reach its true potential.
We’re on a mission to increase the utilisation of equipment and profitability of work for every machine owner through the use of high-quality hydraulic attachments.
We do this by travelling the world to source the best attachments for heavy industry. In New Zealand that work now provides an extensive range that covers an equally massive series of applications.
Construction, civil, agriculture, and heavy industries rely on our expertise for identifying the right equipment for their unique requirements.
These customers range far and wide – everything from a scrap-metal company in Christchurch requiring a new steel shear, to a large North Auckland drilling operation needing to bore a 12m deep CFA pile, to a Hamilton-based landscaping company after a topsoil screening bucket.
“We don’t just tick the box and sell the attachment. Instead we look at the small details and big picture of our customers’ work”

Understanding all the ‘moving parts’ on both the machinery and the customer’s operation makes a huge difference when it comes to increasing machine utilisation and profitability.
So we don’t just tick the box and sell the attachment. Instead we look at the small details and big picture of our customers’ work. We assess their existing equipment, analyse their specific needs, and work together with them to ensure the optimal outcome.
For many companies these attachments are crucial to the viability of their business. They rely on this equipment for all aspects of their daily operation.
For others a quality attachment hugely increases machinery utilisation. Adding a tree shear to an excavator opens up an entirely new potential income stream. Purchasing a good auger unit gets off the equipment rental treadmill, increase medium and long-term profitability, and move forward with confidence.
Every hydraulic attachment provided is backed with the type of technical support and expert knowledge that only comes from years of invaluable experience.
Meet the Team

Rick McLean
Manager / Director

Janice Brenssell
Administration Manager

Nick Cain
Operations Manager

Mark Abbott
Parts & Sales

Jerry McLean
Sales Manager / Director

Diego Berrio
Sales Support

Steve McLean
CEO | Director

Rod Black
After-sales Manager

Allanah White
Finance Manager

Ben McLean
Director
Our History

Founded in 2004, Earthworm Attachments is proud to now be New Zealand’s leading provider of high-quality hydraulic attachments.
It started when we won the opportunity to become New Zealand distributor for AugerTorque – a world-renowned brand and a sign of things to come.
Their confidence in our expertise was soon matched by others, and Earthworm has grown over the years to where we are now New Zealand’s leading distributor for the world’s most reputable attachment brands.
It’s work that’s close to our heart. As a family we have always been into machinery. Steve started as a mechanic working on Mercedes Benz trucks in the 1970s and later went into farm machinery before branching into construction equipment in the late 1990s.
Steve’s sons Ben, Rick, and Jerry were bought up around this machinery. Ben and Rick started honing their skills on the water blaster at primary school. Jerry grew up to join them at the family business. The boys have come a long way since.
Over the decades we have succeeded by matching the focus of our service with the capability of our machinery. Each must connect and adapt, strengthening and empowering our customers’ work in every minute of equipment operation.
We now look forward to many more years increasing the profitability and utilisation of New Zealand’s heavy industry equipment.
Our Mission
Unearth new machinery efficiencies.
Supply premium hydraulic attachments.
Build enduring customer relationships.

What we value
We’re down to earth
Straightforward
We don’t make a big song and dance about what we do. We simply say what we mean and do what we say. A practical, no-nonsense approach to getting things done means our customers and suppliers always know where they stand with us. Along with a decent sense of humour it’s this grounded mindset that takes the stress out of success.
We make strong connections
Loyal
Being family-owned and operated we appreciate the bonds our team have forged at a personal, national, and global level over the years. We are loyal to our customers and our team and always take a big picture perspective in our work. It is vital that, in the years to come, we can look back with pride over our efforts here and now.
We’ll dig deeper
Determined
Sometimes the quest to deliver the best machinery solutions is neither fast or straightforward. Nor does everything always go exactly according to plan. This is when we must always act with resilience and perseverance. This is why we will start early and finish late. This is how we work harder and go further for our customers.
We keep an ear to the ground
Innovative
We stay at the forefront of technological development so our customers can continue to receive the most effective return on investment. Be it testing equipment at home or travelling the globe to source new technology, we take R&D seriously. Innovation starts and finishes with our customers – only by working closely with them can we unearth what’s needed and deliver what’s required.
Our word is our bond
Trustworthy
New Zealand is a small place where it can take years to build a good reputation and minutes to destroy one. Integrity is everything. This is why we place such importance in consistency of performance and reliability of service. If things ever go wrong, we step up, take responsibility, and set it right. This is what makes the difference in the professional relationships within our team and throughout our industry.