According to our records, this business is located at 1047 Deborah St. in Upland (in San Bernardino County), California 91784, the location GPS coordinates are: 34.142606 (latitude), -117.666758 (longitude). Douglass Cliff is categorized under Sewer Pipe, Cast Iron (SIC code 3321). Known organization owner is Cliff Douglass. You can contact the company by phone at (909) 982-7470.