According to our records, this business is located in West Covina (in Los Angeles County), California 91790, the location GPS coordinates are: 34.0686208 (latitude), -117.9389526 (longitude). Klamath River Development Co is categorized under Real Estate Developers (SIC code 6552). Current estimates show that the unit has a sales volume of $1,796,000 and staff of approximately 4 people. You can contact the company by phone at (626) 919-7756.