As engineers, we’re innovators at heart. We believe places and spaces can be made better by thinking outside the box.
When you engage JN, you’re not simply working with an engineering consultant: you’re partnering with a team that takes ownership of your project’s success.
Since 1970, JN has delivered civil engineering services, hydraulic engineering solutions, structural design and building services across thousands of residential, commercial, infrastructure and public sector projects throughout NSW and Queensland.
Over more than five decades, we’ve built a reputation not just for technical rigour, but for the quality of our client relationships. We’re the engineering firm that picks up the phone, returns calls promptly, and provides advice that addresses the problem at hand.
Whatever your project demands, our team is ready to meet the challenge, design possibilities and bring your vision to life.
Our Ethos
At JN, we embrace the ethos of Responsive Engineering.
Our civil engineers, hydraulic engineers and multi-disciplinary specialists operate under the ethos of JN responsive engineering. This is our commitment to listening, thinking ahead and delivering solutions that are safe, sustainable and cost-effective.
With offices across NSW and Queensland and expertise spanning nine engineering disciplines, JN has the scale to support projects of any complexity and the agility to respond when circumstances change.
Our values are at the heart of our culture and our brand.
The way we work with clients and each other is driven by our values: things we recognise as fundamental to our great work and great service.
Building and Maintaining Trusting Relationships
Being transparent and keeping the lines of communication open. Always working ethically, with high moral values.
Adding Extra Value Through Service
Going beyond the norm of expectations to surprise and delight clients, colleagues and industry associates.
Striving for Excellence
Aiming to produce outstanding quality work; surpassing ordinary expectations.
Thinking Ahead
Thinking about what clients are going to need or want before they ask for it. Future-proofing projects.
Teamwork
Working together towards a common goal. Collaborative effort.
Owning It
Taking ownership and responsibility for delivering on commitments. Being accountable.
numbers
20k+
Projects
100%
Australian Owned
9
Offices
The JN story began over 50 years ago
Trevor Punnett established T.C. Punnett & Associates out of his small home office in Sydney’s South. After 20 years, the company evolved into Jones Nicholson, a multi-disciplinary engineering firm with a reputation for practicality and cost-effectiveness.
Fast forward another 30 years and we’ve grown exponentially in capability and experience. We work with public and private sector clients in a variety of industries and have expanded from our base in Sydney into various regional centres in NSW and most recently Queensland.
Today JN operates with a team of 90 staff working out of nine offices in NSW and Queensland.