Multiplan Pty Ltd

We’re a multi-disciplined construction modelling company that connects engineering design with real-world fabrication and construction. Based in Western Australia, with offices in Europe and Asia, we turn design information into millimetre-accurate 3D construction models and structural steel fabrication drawings. Our work spans infrastructure, commercial developments, oil and gas, mining and resources, energy, and industrial projects.

Our core expertise includes construction modelling and shop detailing, delivered through direct client engagement and direct fabricator engagement. We work closely with project owners, builders, engineers, architects, and steel fabricators, using integrated project delivery, BIM technology, cloud-based software, and AutoCAD to produce dependable construction data. Since 1993, Multiplan has grown from a drafting operation into an international team while retaining a focus on collaboration, accuracy, and delivering projects on time and on budget.