According to our records, this business is located at 217 Colfax Ave. in Grass Valley (in Nevada County), California 95945, the location GPS coordinates are: 39.2158403 (latitude), -121.0590545 (longitude). Diegos is categorized under Drive-In Restaurants (SIC code 5812). Known organization owner is June Henriquez. Current estimates show that the unit has a sales volume of $160,000 and staff of approximately 4 people. You can contact the company by phone at (530) 477-1460.