| Al-Fah Associates, Muttom Alwaye - 106 | 626479 |
| Girhaat Barrels, Panjirapol Road - 2 | 228474 |
| Goodwill Industries, Plty - 26 | 231876 |
| Industrial Engineering Corporation, Kalamassery - 109 | 558677 |
| Malabar Barrek Works, Pnjprl Road MC - 2 | 229480 |
| Momaiya Co, Bazar Road - 2 | 223080 |
| Southern Barrels, Mattancherry - 22 | 228744 |
| Srinath Corporation, Bazar Road - 2 | 225418 |
| Sultan Engineering Co, Thaikkavattom Bye Pass Vyttila - 19 | 344525 |
