| Company name | Company reg number | SME/VCS | VCS reg number | Postcode |
|---|---|---|---|---|
| Balfour Beatty Civil Engineering Limited | 04482405 | LS15 8ZB | ||
| Eurovia Infrastructure Ltd | 7388667 | RH12 2RW | ||
| Galliford Try Infrastructure Ltd | 800384 | LE10 3JH | ||
| Morgan Sindall Construction & Infrastucture Limited | 4273754 | CV21 2DW |