Structural Integrity Engineering (SIE) Pty Ltd is a wholly Australian owned, specialised, structural engineering consultancy, operating since the year 2000. Our business objective is to provide high quality, specialist structural engineering services to mining, ports, heavy industrial companies and large infrastructure asset owners. We have offices in Perth and Brisbane, servicing the primary mining states in the country. By utilising our specialist structural knowledge and experience we aim to provide our clients with effective advice for procurement, design, construction, whole-of-life maintenance and management of the integrity of their infrastructure assets. Before structural integrity and asset management became in vogue, SIE was already doing it, as can be seen from our company name. SIE's distinct difference is our structural specialisation, with a technical workforce of structural engineers only. This results in a company focus for our clients that provides the knowledge, experience and internal processes that are required for critical structural projects and critical infrastructure. When working with structures, use a specialist structural engineer.