SEMA Show 2026: What Southern California Builders & Shops Should Know

The 2026 SEMA Show runs November 3–6 at the Las Vegas Convention Center. For Southern California builders, specialty shops, fabricators, restorers, performance brands and independent automotive businesses, the show matters less as spectacle than as a concentrated business and media marketplace.

Thousands of products, vehicles, shop technologies and supplier relationships converge in one place. The opportunity for a small or mid-size shop is not simply to walk the floor. It is to identify product shifts, supplier relationships, builder techniques, business models and media opportunities that can change what happens back home in California.

Why Southern California has an outsized stake in SEMA

Southern California remains one of the most important regions in the specialty automotive economy. Hot rods, customs, restoration, off-road, performance, trucks, wheels, fabrication, paint, interiors and motorsports all have deep commercial roots across Los Angeles, Orange County, the Inland Empire and surrounding communities.

SEMA becomes a national meeting point for the same businesses, builders and product categories that already shape the region. For LA Calendar Girls, that makes the show a natural extension of our Southern California reporting rather than a separate travel story.

Dates, hours and access

SEMA lists the 2026 Show for Tuesday, November 3 through Friday, November 6, at the Las Vegas Convention Center. Exhibit hours are 9:00 a.m.–5:00 p.m. Tuesday through Thursday and 9:00 a.m.–4:00 p.m. Friday. Registration and access rules vary by attendee category, and readers should confirm current requirements directly with SEMA before traveling.

Confirm current SEMA Show information →

What LA Calendar Girls will be watching

• Southern California builders and specialty shops exhibiting or unveiling vehicles.
• Products with practical implications for independent shops: fabrication, tools, suspension, wheels, tires, paint, interiors, restoration and performance.
• Women working across automotive businesses, fabrication, media, racing and shop ownership.
• Small-business decisions behind successful automotive brands, not only the finished cars.
• Connections between national product trends and what builders in Southern California are actually using.

Media matters because the show is also a discovery engine

SEMA is not only a trade floor. It is an information marketplace. Product launches, builder reveals, interviews, photography and video circulate long after the convention closes. That is why LA Calendar Girls is approaching the 2026 show as an editorial assignment: identify the people, products and businesses worth following, then report them in a way that remains useful after November.

For Southern California builders and shops

If your shop, build, product or team will be at SEMA 2026 and there is a legitimate editorial story behind it, LA Calendar Girls wants to hear from you. Editorial consideration is independent and is not purchased through sponsorship or advertising.

Introduce your SEMA 2026 story →

Our coverage continues beyond Las Vegas

SEMA is one node in a larger automotive network. Our reporting connects the show back to Southern California builders, local events, Route 66, shops and the people who keep the culture commercially alive.

Explore Southern California automotive builders →

Read how Route 66 connected national automotive movement to Los Angeles →

Reporting note: event dates, venue and access information were checked against official SEMA sources on September 5, 2026. Always confirm current requirements with SEMA.