According to our records, this business is located at 17064 S Dupont Hwy in Harrington (in Kent County), Delaware 19952, the location GPS coordinates are: 38.9254929 (latitude), -75.5681602 (longitude). Harrington House Restaurant is categorized under Drive-In Restaurants (SIC code 5812). Known organization partner is Duray Salmon. Current estimates show that the unit has a sales volume of $470,000 and staff of approximately 20 people. You can contact the company by phone at (302) 398-8799.