11/4/2025 Las Vegas Convention Center SEMA – Specialty Equipment Market Association has been bringing Manufacturers and Buyers together since 1967. It takes place at the 4.6 million Sq. Ft. Las Vegas Convention Center in Las Vegas, NV. Featured are the Battle of the Builder won by Troy Trepanier with a 1936 Ford Roadster, SEMA Industry Awards, New Products Display and the SEMA Hall of Fame. This year the show was open to the public on Friday.