When Is Sema 2024. The sema show is organized by the specialty equipment market association (sema), the trade organization representing the $44.6 billion automotive aftermarket industry. Save anything where you see the star icon.

Las vegas convention center, las vegas nv, united states. About sema show 2024 join us at the sema show 2024, the premier trade show where industry professionals gather to witness groundbreaking product innovations from both.