Consultants
- Arbil Rail Centres
- Babtie Group Ltd
- DeltaRail Group Ltd
- Eland Cables
- Firstco
- FLI Products Ltd
- Geoffrey Osborne
- Health, Safety & Engineering Consultants
- ISC Best Practice Consultancy Limited
- Met SYSTEMS Ltd - Railtex 2013
- Parsons Brinckerhoff
- Pell Frischmann Consulting
- PlanMe Limited
- Rail Training International Ltd
- Railway Management Services
- ReRail Consultants Ltd
- Sigma Surveying Services Ltd
- Westbury White & Nunn