Thurston County Transmission is your trusted transmission repair, replacement & rebuild expert in the Olympia, WA area. We deliver quality auto repair & transmission service with the honesty and integrity you expect from a family owned, local business. Since 1990, we have prided ourselves on our ability to offer the highest quality service and repairs, with the highest level of customer service. We are a locally owned and operated family business that cares about our customers and our community.