Davieth Verheij is an AgFirst NZ Director and Engineering Consultant with over 21 years’ experience delivering practical, high-performing solutions to New Zealand’s primary industries.

Davieth is widely recognised as a leader in farm wastewater (effluent) systems, known for cutting through complexity and getting projects delivered. He takes a solution-focused, no-nonsense approach, working alongside clients to achieve outcomes that are efficient, compliant, and built to last.

Starting his career on the tools, Davieth combines hands-on experience with strong technical expertise to design and deliver systems that work in the real world - not just on paper.

His expertise spans the full lifecycle of water and effluent infrastructure, including:

• Farm effluent system design and optimisation
• Stock water reticulation systems, including water source development
• Horticultural irrigation and frost protection systems
• Supply, importation, and procurement
• Custom manufacturing
• Installation and project delivery
• Advanced after-sales support

Davieth is backed by a highly skilled and experienced team,enabling end-to-end delivery across even the most complex projects. Together,they provide integrated solutions - from water source through to application - ensuringreliability, performance, and long-term value for clients.

He is known for:

• Delivering outcomes - on time and to a high standard
• Practical, straight-talking advice
• Designing systems that perform under real farm conditions
• Taking ownership and seeing projects through