- Advanced Clutch Technology
- American Autowire
- ArmaKleen Company
- Art Morrison Enterprises
- Borgeson Universal Co. Inc.
- Bowler Performance Transmissions
- Classic Instruments
- COMP Performance Group
- CON2R
- Crane Cams
- Custom Autosound Mfg. Inc.
- Dakota Digital Inc.
- Detroit Speed & Engineering
- Dynamat
- Eaton Detroit Spring
- Edelbrock Corp.
- FAST (Fuel, Air Spark Technology)
- Fatman Fabrications Inc.
- Flaming River Industries
- Hagerty Insurance Agency Inc.
- Hedman Performance Group
- Holley Performance Products
- ididit inc.
- ISIS Power
- Lokar Performance Products
- Meguiar’s Inc.
- Mr. Gasket-Prestolite Performance
- Planet Color
- Powermaster Performance
- Powertrain Control Solutions
- RideTech (Air Ride Technologies Inc.)
- SEMA – BTC
- Stainless Steel Brakes Corp.
- Steele Rubber Products
- Street & Performance Inc.
- TCI
- Vintage Air Inc.
- Wilwood Disc Brakes
Several members of SEMA's Hot Rod Industry Alliance (HRIA) will present training sessions and workshops in conjunction with the Hotrod & Restoration Trade Show. Known as Education & Training Day (March 17), manufacturers have the opportunity to provide product training and installation techniques directly with their customers. For more information on the show's Education & Training Day, click here.