About us
Walls Engineering Services is built on more than 28 years of global industry experience, combining hands-on trade expertise with senior leadership in delivering complex projects across Oil & Gas, Petrochemical, Food & Beverage, Pharmaceutical, and Water Treatment sectors.
Guided by a culture of continuous improvement and a genuine customer-first mindset, we deliver safe, efficient, and high-quality results on every project. Our experienced management team and skilled workforce provide the capability, flexibility, and commitment needed to execute even the most demanding industrial installations — to the highest standards, every time.
Meet Dave Wall
Founder & Senior Project Manager
Dave Wall is a highly experienced tradesman and project leader with an international portfolio spanning the Oil & Gas, Pharmaceutical, Food & Beverage, and Power Generation sectors. He began his career on major projects across Ireland and Norway before progressing into supervisory and management roles, overseeing complex factory builds and plant relocations throughout Australia and Asia.
With extensive technical expertise in specialised welding, mechanical installations, and full project delivery, Dave combines hands-on experience with strategic oversight to ensure successful outcomes on every job.
Driven by a passion for safety, quality, and strong client relationships, Dave's leadership has guided numerous projects to completion — delivering efficient, cost-effective solutions built on decades of real-world experience.
Our values
Our commitment to quality, safety, and customer satisfaction makes us the trusted partner for your engineering needs.
Quality First
Prioritising doing things right – the first time – with craftsmanship, care, and attention to detail.
Customer-Focused
Building long-term relationships by being responsive, transparent, and genuinely committed to our clients' success.
Safety Always
Maintaining rigorous OH&S standards, protecting our people, our clients, and every site we work on.
Accountability
Taking ownership of our work, our timelines, and our outcomes – delivering what we promise, every time.
Teamwork & Trust
Our experienced team works as one unit, supporting each other and our clients to get the job done — safely and efficiently.
Continuous Improvement
Always looking for ways to improve our systems, methods, and performance, without compromising on quality.