Seth Cullison
Seth Cullison at Royal Moore GMC Buick

Seth Cullison

Product Specialist

Royal Moore GMC Buick

1380 SE River Rd
Hillsboro, OR 97123

Contact Me
5.0
8 Reviews

Dealership Experience

8 mos

5.0

8 Reviews

Write a Review

8 Reviews of Seth Cullison

October 09, 2025

Dealership Rating
Employee Rating

Exelente antencion al cliente muy amables y atentos siempre manteniendo un trato de respetuoso en todo momento More

by osuna.arielg12
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

September 20, 2025

Dealership Rating
Employee Rating

Best Friday purchase ever. Everyone was helpful friendly and up front with all the details. Go here and get the right truck purchase you are looking for. Ask for Tanner More

by Jason
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

September 01, 2025

Dealership Rating
Employee Rating

I recently purchased a new truck from Royal Moore GMC and had the pleasure of working with Seth as my salesperson. From start to finish, Seth was accommodating and made the entire process smooth, stress-free More

by djharris001
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

August 30, 2025

Dealership Rating
Employee Rating

Good over all experience no pressure , called ahead about a car seen on line and Seth had it up front ready to test drive when we got there. More

by Welderman198421
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

June 13, 2025

Dealership Rating
Employee Rating

I met with Jesus a week ago to test drive a AT4. I told him I was curious about the Chevy comparable trucks. He said hop in and we drove to a competitor. We looked at the competition, and I decided More

by Andy
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jesus manager

May 22, 2025

Dealership Rating
Employee Rating

Seth was the best possible person for me to work with. Very personable, listened well, no “slick car dealer” behavior. He was more than helpful and very honest. He had great follow through that was not in More

by Maryliz
Sales Price Transparency
Trade-in Experience
Purchase Time
Recommend Dealer
Yes

April 19, 2025

Dealership Rating
Employee Rating

Seth was great. Took us for a ride and did all he could to make us feel at home. Thanks Seth! Ken More

by Ken
Recommend Dealer
Yes

April 09, 2025

Dealership Rating
Employee Rating

I had a fantastic experience working with Seth Cullison. He was personable, honest and transparent through the whole process, Made this purchase the best experience buying a car I’ve had. I would highly rec More

by Erin M.
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Everett Ledbetter

Dealership Inventory (282 Vehicles)

new 2026 GMC Canyon car, priced at $46,875
2026 GMC Canyon
new
Dune exterior
Automatic
Four-wheel Drive
used 2022 Ford Escape car, priced at $16,900
2022 Ford Escape
used
Iconic Silver Metallic exterior
Automatic
Front-wheel Drive
new 2025 Mazda CX-30 car, priced at $31,350
2025 Mazda CX-30
new
Deep Crystal Blue Mica exterior
Automatic
All-wheel Drive
new 2025 Mazda CX-50 car, priced at $36,415
2025 Mazda CX-50
new
Machine Gray Metallic exterior
Automatic
All-wheel Drive
new 2026 Buick Encore GX car, priced at $32,780
2026 Buick Encore GX
new
Ebony Twilight Metallic exterior
Automatic
All-wheel Drive
new 2025 Mazda CX-50 car, priced at $35,820
2025 Mazda CX-50
new
Ingot Blue Metallic exterior
Automatic
All-wheel Drive