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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DealerRater Aug 25, 2026

Keedin is a great salesman to work with! He is easy going and uses no pressure tactics. He is knowledgeable and works hard to make the process easy.

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Google Aug 25, 2026

Salesman was attentive to the vehicle that i was looking for and showed me a few vehicles to chose from. There was no pressure on selling and I got a fair price for my vehicle. I definitely would go back for a future purchase!

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Google Aug 25, 2026

Great Sales staff.

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DealerRater Aug 24, 2026

You can't ask for better and friendly people.They go above and beyond to take care of all your needs. They are just great place to buy your next vehicle.

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Google Aug 24, 2026

Great and timely service.

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Google Aug 24, 2026

Thompson Buick GMC and Tito were excellent. From the Salesman, financial assistant, and the overall dealership, were very professional and helped in everyway possible. After having shopped around their price was very competitive and I couldn't have asked for any thing better. I would recommend this dealership and salesperson to everyone. Thank you Thompson Buick.

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DealerRater Aug 24, 2026

Really enjoyed doing business with Keedin and Thompson sales. They made what can be a very stressful time pleasant and actually fun. Thanks

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DealerRater Aug 24, 2026

We love Tito. He sold us a new Denali in 2015 and came to the house and helped us set up our garage door opener and other devices. He has come to help us set up our new Serria as well. He is professional and still friendly.

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DealerRater Aug 23, 2026

Was always there to help and was not pushy in the slightest. Also made sure we got a deal we thought was fair

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DealerRater Aug 23, 2026

Bobby is the most honest person you will ever meet! He will put you in the best vehicle and won’t “just sell” you something. He’s genuinely one of the best people out there. We have bought 4 vehicles from him and will go back for more. Even during a very tragic accident, he did everything he could to help me ease back into a solid vehicle for our family. You’ll want to adopt him into your family, he’s that great! You’ll want to will never regret working with him.

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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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