South Coast Auto Plaza is a Costa Mesa Buick, Cadillac, GMC, Pontiac dealer and a new car and used car Costa Mesa CA Buick, Cadillac, GMC, Pontiac dealership.

Meet Our Staff!

South Coast Auto Plaza Management

Mike Marin

General Manager

Direct: 714-444-5200

Mike.Marin@SouthCoastAutoPlaza.com

Tony Jones

General Sales Manager

Direct: 714-444-5200

Tony.Jones@SouthCoastAutoPlaza.com

Richard Monello

Used Car Manger

Direct: 714-444-5200

Richard.Monello@SouthCoastAutoPlaza.com

Internet Sales Department

Finance Department

Sal Dealba

Finance Manager

Direct: 714-444-5200

Sal.Dealba@SouthCoastAutoplaza.com

Business Development

Ramona Marquez

Business Development Director

Direct: 714-444-5221

Ramona.Marquez@SouthCoastAutoPlaza.com

Service & Parts Department

John Schmidt

Fixed Operations Director

Direct: 714-444-5200

John.Schmidt@SouthCoastAutoPlaza.com

Garth Passantino

Service Manager

Direct: 714-444-5200

Garth.Passantino@SouthCoastAutoPlaza.com

Dennis Williams

Parts Manager

Direct: 714-444-5200

Dennis.Williams@SouthCoastAutoPlaza.com

Business Office

Melinda Wood

Controller

Direct: 714-444-5200

Melinda.Wood@SouthCoastAutoPlaza.com

Debbie Olfield

Office Manager

Direct: 714-444-5200

Debbie.Ofield@SouthCoastAutoPlaza.com

South Coast Auto Plaza is your premier Orange County Cadillac Buick Pontiac and GMC dealer | HomePage

South Coast Auto Plaza
2600 Harbor Blvd
Costa Mesa, CA 92626
Call Us Today!
Sales: (714) 881-5265
Service: (714) 881-5264
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Main Phone: (714) 881-5265
Email: Contact Us
Fax: (714) 540-3137