According to our records, this business is located at 1018 Liberty Rd. in Newport (in New Castle County), Delaware 19804, the location GPS coordinates are: 39.728771 (latitude), -75.618041 (longitude). Trinney Auto Sales is categorized under Automobile Machine Shop Services (SIC code 7538). Current estimates show that the unit has a sales volume of $345,000 and staff of approximately 3 people. You can contact the company by phone at (302) 995-5644.