Serving Springfield for over a century!

Thompson Sales Company has been a fixture in Springfield, Missouri, since 1919. We’re a locally owned, family-run Buick, GMC, and Cadillac dealer, and after more than 106 years in business, we still operate the way we always have: with honest service, real expertise, and a genuine commitment to the people who drive our roads. Whether you’re shopping for a new truck, a pre-owned SUV, or just need a reliable place to bring your vehicle for service, we’re here for you. 

Our Reviews

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Google Jun 27, 2026

Tito Amarillas at Thompson Sales Company was great to work with. I purchased a 2026 black GMC Sierra Elevation Duramax 3.0 diesel, and Tito made the whole process easy, professional, and enjoyable. Buying a vehicle is not usually something that jumps to the top of my list of enjoyable ways to spend time, but this experience was completely different. Tito and the finance manager who closed the deal made everything smooth, comfortable, and straightforward from start to finish. I also really appreciated the small things, like having free snacks available while waiting. Overall, it was a great experience, and I would definitely ... Read More

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DealerRater Jun 25, 2026

Jace Brinkley was wonderful to work with! Professional yet friendly, organized, responsive, patient with all our questions and concerns. He made the whole car buying process comfortable and relatively stress-free.

Read at DealerRater

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Google Jun 25, 2026

Mike Peters helped us have a great experience buying a 2023 GMC Terrain. Very friendly, informative, and helpful with they buying experience. I encourage you to give Mike a call at Thompson Buick GMC Springfield MO.

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Google Jun 21, 2026

Great staff fast professional service every time.

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Google Jun 20, 2026

Very very fast

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Google Jun 17, 2026

We want to thank Thompson, and Deon Greenlee, for taking care of us, while trying to find our new Cadillac XT5, we love it and we are taking our first trip in it next week, Deon has been exceptional, in even inviting us back to refresh us on all the new features, thank you again for being so good to us! Gary and Eileen Ellison

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Google Jun 17, 2026

Elijah Keeling was a pleasure to work with . His knowledge was good. At his age it is very difficult to find someone like him that grabs the bull by the horns and makes things easy and follows thru .

Welcome to Thompson Sales Company

Ready to Get Started?

Whether you’re ready to shop, need to schedule a service appointment, want to explore financing, or just have a question, we’d love to hear from you. Stop by our Springfield dealership, give us a call, or reach out online.

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Thompson Sales Company 37.1436518778025, -93.26759268836835.
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