| Adenville Ltd. | 01628 822 205 | Park House, Warren Row, RG10 8QS |
| C A M Print Finishing Engineering Services | 0118 932 0783 | Broadcommon Road, Hurst, Berkshire, RG10 0RE |
| D H Bond Civil Engineering Contractors | 0118 934 2304 | Holmby, Wokingham Road, Hurst, Berkshire, RG10 0SB |
| Epic Engineering Group Ltd. | 0118 934 1636 | Cheriton Avenue, Twyford, Reading, Berkshire, RG10 9DB |
| John Peacock Precision Engineering Ltd | 0118 934 3815 | Unit 2 Grange Farm Estate, Nelsons Lane, Hurst, RG10 0RR |
| Langley Hall Associates Ltd | 0189 932 0980 | Station Road, Twyford, Reading, Berkshire, RG10 9NF |
| Make Engineering | 0118 934 5316 | Nelsons Lane, Hurst, Berkshire, RG10 0RR |
| Peter Humphreys Marine Engineering | 0118 940 4419 | School Hill, Wargrave, Reading, Berkshire, RG10 8DY |
| Phoenix Engineering | 0118 934 5255 | Phoenix, Nelsons Lane, Hurst, Berkshire, RG10 0RR |
| Thamesside Mower Engineering | 0118 940 3864 | Bath Road, Hare Hatch, Berkshire, RG10 9SB |
