According to our records, this business is located at 859 N June St. in Los Angeles (in Los Angeles County), California 90038, the location GPS coordinates are: 34.08695 (latitude), -118.334496 (longitude). Mason Gate Line is categorized under Masonry Contractors (SIC code 1741). Current estimates show that the unit has a sales volume of $294,000 and staff of approximately 3 people. You can contact the company by phone at (323) 469-4919.