According to our records, this business is located at 1241 Citadelle St. in Tracy (in San Joaquin County), California 95304, the location GPS coordinates are: 37.713994 (latitude), -121.406191 (longitude). R L Johnson & Assoc is categorized under Health Services (SIC code 8099). Known organization owner is Ron L Johnson. Current estimates show that the unit has a sales volume of $224,000 and staff of approximately 2 people. You can contact the company by phone at (209) 839-8052; the following fax number is also provided: (209) 839-8056.