Nelson Engineering and Innovation Solutions
Creating engineering innovations and solutions
Your vision, our craft and precision – engineering solutions from concept to delivery.
Nelson Engineering and Innovation Solutions
Creating engineering innovations and solutions
Your vision, our craft and precision – engineering solutions from concept to delivery.
Welcome to The Trinder Group, where creating engineering innovations that transform productivity and safety defines our core purpose of boosting productivity for growers, producers, and manufacturers.
Since 1948 we’ve grown from a small workshop to a leading engineering partner, committed to excellence in design, development, and manufacturing, aligning with our vision to be recognised as the top-of-the-south’s most reputable engineers – for our team, customers and community.
Services & Capabilities

“Trinder’s prompt, responsive, and cost-competitive service has helped us maintain momentum and deliver projects on time and on budget.”
“We’ve had the pleasure of working with Trinder Engineering on a wide range of commercial projects over many years. As a trusted local provider of structural steel, they consistently deliver both technical expertise and an innovative approach that ensures our projects run smoothly and achieve high-quality outcomes.
Their team is professional, honest, and easy to work with. Trinder’s prompt, responsive, and cost-competitive service has helped us maintain momentum and deliver projects on time and on budget. We value the working relationship between the two companies and look forward to delivering more successful projects together in the future.”
Mike Coman
Business Development Manager – Coman Construction
“The depth and scope of expertise Trinders have applied to the many and varied aspects of engineering covered within the project have been crucial to achieving our project milestones.”
“David Aitchison and the team at Trinders have gone above and beyond in supporting our mussel spat nursery project. The depth and scope of expertise Trinders have applied to the many and varied aspects of engineering covered within the project have been crucial to achieving our project milestones. The planning, design, build and follow up process are clearly communicated and inclusive.
Always professional and accessible to provide answers, Trinders are our chosen engineering partner and we look forward to moving forward with them alongside, as our project continues.”
Andrea Strang
Aquaculture Solutions
Whether your focus is on growth, efficiency, safety, or all of these, you can trust our exceptional engineering solutions to help you reach your goals.
Trinder Engineers delivers true end-to-end engineering solutions. As a trusted turnkey partner, we manage projects under one roof, reducing risk, minimising downtime, and ensuring seamless delivery.
Whether it’s scheduled shutdowns, custom-built machinery, structural steelwork, or urgent breakdowns, our team provides practical, cost-effective solutions that keep operations safe, efficient and running with precision and reliability.


Let’s engineer a more productive future, together
Whether you need a full design management or client-driven detailed design, our qualified engineers are ready to tackle your challenges. Contact us today to start your journey towards innovative engineering solutions.















