About Us

ESC Engineering is a specialist electrical services design consultancy. We offer tailored services in a diverse range of electrical disciplines, including security, ICT, power distribution, fire systems, lighting, and BIM.

We are driven by delivering value and accuracy, finding innovative solutions, and staying ahead of the curve in everything we do.

Our Story. Past and Present.

Since 2009, ESC Engineering has been delivering design solutions for our clients in a range of industries.

We achieve this by working in close collaboration with our clients, and through a strong dedication to accuracy and consistency on every project.

Through years of experience and experimentation with numerous software and evaluation tools, we have developed a unique approach and process which ensures we deliver exceptional results. This approach has allowed us to establish a well-defined set of procedures, coupled with a robust system of checking and verifying our outputs.


Mark Chisholm

Mark founded ESC Engineering in 2009. He has been working in the electrical industry for 26 years. Initially starting in New Zealand before moving to Australia in 2003, he has held positions of Principal Consultant and Manager of Building Services in large engineering firms.

Mark has national and international experience in all areas of electrical installation and design in multi-residential, commercial, mining, and government projects, including experience in LV power solutions, structured cabling, communications, fire detection, security and project management.

Peter Byrne

Peter has over 26 years experience in the electrical services industry. His career started in Ireland where he trained as an electrician and subsequently worked on the installation of electrical and communications services on numerous industrial and commercial projects over a number of years. Continuing his career, he worked for over 6 years for the Dublin Airport Authority as Infrastructure Development Manager managing communications and electrical projects. Whilst attending university part time Peter graduated with a Bachelor’s and Master’s Degrees in Engineering. Since emigrating to Australia, Peter has worked as Senior and Principal Electrical Engineer for Perth based consultancy firms. Peter’s most recent qualification is the highly coveted RCDD credential considered the benchmark of ICT design qualification worldwide and only held by a handful of professionals in Western Australia.

Tarron Abrahams

Tarron has over 24 years experience as an electrical engineer working in a multitude of engineering and management roles. His career commenced in 1999 after graduating from UWA and his work took him from utilities to private consultancy in Canada and Europe. After moving back to Australia in 2008 he continued in building services till today and has held numerous Principal Engineer roles. His experience in building services is extensive and covers a broad range of industries including commercial, industrial and residential projects. Tarron is a chartered member of Engineer’s Australia and registered under the National Engineering Register.