According to our records, this business is located at 635 Northern Ave. in Mill Valley (in Marin County), California 94941, the location GPS coordinates are: 37.880097 (latitude), -122.544993 (longitude). Marin County Mustang is categorized under Automobile Machine Shop Services (SIC code 7538). Known organization owner is Scott H Healey. Current estimates show that the unit has a sales volume of $115,000 and staff of approximately 1 worker. You can contact the company by phone at (415) 389-6573; the following fax number is also provided: (415) 389-6573.