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  • Store Hours

    Store Hours
    M-F 7:30am – 5:30pm
    Vehicle Pick Up by 5:15pm

Meet The Golden Triangle Auto Care Team

The Golden Triangle Auto Care Family is Here to Help You

Marc - GTAC Owner

Marc Zandell


Marc started serving the car care needs of his clients in 2003, working first as a service advisor at his current location. In 2010, Marc purchased the auto shop at 11th and Speer in Denver, Colorado. Since that time, Marc and his team of technicians have worked with with both new and loyal customers to assure their experience with his shop and team is a positive one. In April 2016, Marc seized the opportunity to rename his business to: Golden Triangle Auto Care.

Marc takes great pride in the quality of service the Golden Triangle Auto Care team provides. “I built this business on honesty and take great pride in making sure my customers understand their repairs and assure every vehicle we see is handled with care.”


Meet the rest of our Golden Triangle Auto Care team:

Dave, GTAC Service Writer

Dave, Senior Advisor

Zach, Lead Technician

Michael, Technician

Contact Golden Triangle Auto Care





1112 North Speer Boulevard
Denver, CO 80204

Store Hours:

M-F: 7:30 am - 5:30 pm
Vehicle Pick Up by 5:15pm
Sat: Closed
Sun: Closed

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