According to our records, this business is located at 1635 S Rancho in San Marcos (in San Diego County), California 92078, the location GPS coordinates are: 33.1059309 (latitude), -117.2253465 (longitude). National Sanitary Laboratories is categorized under Brake Lining Manufacturers (SIC code 3069). Known organization manager is Bill Galliga. Current estimates show that the unit has a sales volume of $2,808,000 and staff of approximately 13 people. You can contact the company by phone at (760) 471-1462.