I
| Company Name | County | Tel: No. |
| I T S Intern Transport System (U K) Ltd. | Derbyshire | 0115-930-7724 |
| Impact Conveyor Parts Ltd. | Co Antrim | 028-9262-1188 |
| Incorporated Conveyor Services | West Midlands | 0121-522-4556 |
| Industrial Design Industries Ltd. | West Midlands | 0121-327-6600 |
| Interbelt Ltd. | Staffordshire | 01283-562598 |
| International Conveyor Systems Ltd. | West Yorkshire | 01924-299399 |