Multiplex Employee Directory
ConstructionNew South Wales, Australia1001-5000 Employees
Multiplex has about 4.2K employees across 5 continents, with the largest share in Oceania (45%). By country, the largest groups are Australia (44%), United Kingdom Of Great Britain And Northern Ireland (24%) and United Arab Emirates (9%). Program & Project Management and Administrative make up 46% of the profiles with a known department. Multiplex's workforce spans 38 departments. Multiplex's workforce fell 14% between July 2025 and July 2026.