According to our records, this business is located in San Marcos (in San Diego County), California 92069, the location GPS coordinates are: 33.1433723 (latitude), -117.1661449 (longitude). AAA Annual Backflow is categorized under Boilers, Hot Water Heating (SIC code 5074). Current estimates show that the unit has a sales volume of $2,982,000 and staff of approximately 6 people. You can contact the company by phone at (760) 744-4774.