Technology design and system integration for transportation, infrastructure and telecommunications Consultant Engineering Pty Ltd is an Australian engineering consulting firm specialising in telecommunications and system integration for infrastructure since 1998. For over two decades we have provided services to customers within the Railways, Security and Traffic Management industries as well as designers of communications and intelligent networks; both locally within Australia and internationally. Consultant Engineering Pty Ltd prides itself on the ability to provide fresh, agile approaches without compromising quality. Our consulting services span all levels, including strategy development, system design, integration management and implementation support.