According to our records, this business is located at 470 Enterprise St. in San Marcos (in San Diego County), California 92078, the location GPS coordinates are: 33.1380332 (latitude), -117.1518724 (longitude). S & M Aerospace Welding Repair is categorized under Rate-Of-Climb Instrumentation (SIC code 3812). Current estimates show that the unit has a sales volume of $1,356,000 and staff of approximately 6 people. You can contact the company by phone at (760) 510-8130.