According to our records, this business is located at 551 W 189th St # J in Gardena (in Los Angeles County), California 90248, the location GPS coordinates are: 33.8640494 (latitude), -118.2833666 (longitude). United Precision Machining Co is categorized under Machine Shops (SIC code 3599). Known organization president is Guillermo Flores. Current estimates show that the unit has a sales volume of $738,000 and staff of approximately 6 people. You can contact the company by phone at (310) 323-9005.