Our Car Broker Services in Denver & Centennial, CO

We Find, Negotiate, and Secure Your Next Car

At Auto Broker Services, we handle every step of the car buying process on your behalf. Whether you're purchasing a new vehicle, exploring a lease, or trading in your current car, Brian and Daniel work directly with dealerships and private sellers across Colorado to find you the best deal without the pressure, the runaround, or the wasted weekends.

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Brian Culliney

Senior Broker

720 839 6003

Daniel Swenson

Broker Assistant

720 839 5555

Our Broker Services

Auto Broker Services is a Denver-area brokerage based in Centennial, Colorado. We work alongside Centennial Leasing & Sales to help clients across the Denver metro buy, lease, finance, and trade in vehicles. Our brokers handle the details from start to finish so you can focus on finding the right car.

Sales
We connect you with trusted dealers across Colorado, handling the search and negotiation so you can focus on the car you wantAfter-Market: Access to premium add-ons and protection plans through our established dealer networkService Plans: Coverage options to keep your vehicle running the way it should
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Financing
We walk you through your financing options clearly, helping you find terms that fit your budget and goals Leasing: Explore the latest models with straightforward lease terms guided by brokers who know the Colorado marketAdvisory: Personalized guidance to help you choose the financing structure that works best for your situation
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Trade-In
Transparent, efficient trade-in processing with clear communication every step of the wayAssistance: We guide you through maximizing your trade-in value with step-by-step supportDealer Network: Established dealer relationships across Colorado for smooth, reliable vehicle handovers
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Learn About Us

We make the car buying and trading process effortless. As brokers with Centennial Leasing & Sales, we work directly with dealerships and private sellers to locate the best options for your needs ensuring you get quality, transparency, and value every time. Whether you’re buying, leasing, or trading, our team handles the details so you can focus on driving the car you really want.

"I highly recommend Brian Culliney at Centennial Leasing and Sales. I have used his services for the past 15 years with both leasing new vehicles and buying used vehicles. He’s very professional, informative, reliable, responsive, helpful and knowledgeable. I have referred others to him whom have expressed they’ve had the same experience that I have had."

Angie

Black Hyundai Palisade

"Amazing place, my family and i have worked with Brian Culliney for years, he couldn’t be more knowledgeable or easy to work with. I recommend him/them to everyone!"

Luke

White KIA EV9

"Best service ever. I have bought over 20 cars in my life and Brian was by far the greatest person I have ever dealt with in the car industry. He listened to exactly what I wanted and from there he found the car I wanted and got me a great deal. I have referred him to all my friends and he is the only one will deal with in the future. Thank you for your amazing customer service Brian. You are truly a 5 star individual"

Jason

Gray Nissan Ariya

Tell us what you're looking for and we'll take it from there.

Auto Broker Services is Brian & Daniel two Denver locals dedicated to finding you the right car faster, without the dealership runaround.