The SEMA Battle of the Builders presented by Mothers Polishes has been narrowed dow to the top 12 finalists, with the winner to be announced today. Cameras will be following along at the Las Vegas Convention Center to document the journey for a TV program set to air on Saturday, January 28, 2023. The Top 12 Builders fall into four categories, with three for each. The top 4 will be announced in the North Hall on November 3 at 3 pm, and the winner will be crowned on Friday, November 4, at 3:30 pm, on Silver Drive. The 2022 SEMA Battle of the Builders: ContendersThe first category for the 2022 SE…