Bauma is the world's largest trade fair for construction machinery, building-material machines, mining machines and construction vehicles, held every three years at the Messe München exhibition grounds. The next edition, Bauma 2028, runs 3-9 April 2028. Organised by Messe München, Bauma is the single biggest trade fair in the world by exhibition area, spanning the full outdoor and indoor grounds, and draws in the region of 600,000 visitors with several thousand exhibitors from across the global construction sector.
Bauma is unlike almost any other fair to build for, because a large share of exhibits are full-size heavy machinery displayed on vast outdoor plots. Stands are effectively engineered ground works: foundations and hardstanding for multi-tonne machines, crane access for placement, elevated viewing platforms, and weatherproof structures that must stand up to a Bavarian spring. The indoor halls host components, technology and services with more conventional custom stands, but even these are built at scale to match the fair's proportions.
Because Bauma occupies the entire Messe München site and the outdoor areas require heavy civil and logistics planning, lead times are long and coordination with the venue is intensive. Machine placement, crane schedules, load ratings and outdoor-plot servicing all have to be locked well ahead, and Messe München's technical and safety requirements for heavy exhibits are demanding. Exhibitors typically begin planning a Bauma presence one to two years out.
For companies exhibiting at Bauma, a builder experienced with Messe München and heavy outdoor exhibits is close to essential: knowledge of the grounds, ground-load rules, crane logistics and the official forwarder materially reduces risk on a build of this scale, in what is one of the most complex exhibiting environments in the world.