According to our records, this business is located at 14561 Merrill Ave. in Fontana (in San Bernardino County), California 92335, the location GPS coordinates are: 34.0911176 (latitude), -117.4876327 (longitude). Macsteel Service Center USA is categorized under Wholesale Pig Iron (SIC code 5051). Current estimates show that the unit has a sales volume of $8,376,000 and staff of approximately 8 people. You can contact the company by phone at (909) 770-8300; the following fax number is also provided: (310) 324-4891.