| Company | Category | Area | Address | Web | Contact person | |
| HORNS WELDING | Fabricated Strl Mtl | California | 1840 WILSON AVE, NATIONAL CITY, San Diego, California, 91950-5515, USA | - | - | DENNIS HORN |
| HORNS WELDING | Steel-Structural (Manufacturer | California | 1840 WILSON AVE, NATIONAL CITY, San Diego, California, 91950-5515, USA | - | - | Dennis Horn |
| HORNS WELDING SERVICES | welding repair | Texas | 13503 N THORNTREE DR, HOUSTON, Harris, Texas, 77015-1300, USA | - | - | George Horn |
