Sema 2024 Dates And Times. The 2024 sema show returns bigger and better than ever. The 2024 sema show floorplan will launch on wednesday, may 15, and showgoers can see the extensive exhibit space, applications and show features for this year's event.

1 register early for sema show. The 2024 sema show education program will take place tuesday, november 5, through thursday, november 7.