Project: Inland Rail – Narrabri to North Star
| work package name | Company Name | Region |
| Bridge Bearings | Mageba (Australia) Pty Ltd | Eastern Creek |
| Concrete Place and Finish | MCS Civil (NSW) Pty Ltd | Moree |
| Concrete Pumping | The Trustee For The Sterling Family Trust | Inverell |
| Steel Fixing | MCS Civil (NSW) Pty Ltd | Moree |
| Formwork | MCS Civil (NSW) Pty Ltd | Moree |
| Piling Service and Materials | Caporn Piling | North Sydney |
| Precast Concrete Headstock and Wingwalls | Holcim (Australia) Pty Ltd | Tamworth |
| Precast Concrete Panels | Trelleborg Marine Systems Australia Pty Ltd | Sydney |
| Reinforced Concrete Pipe | Holcim (Australia) Pty Ltd | Tamworth |
| Reinforced Concrete Box Culverts | Holcim (Australia) Pty Ltd | Tamworth |
| Prestressed Concrete Deck Slab Girders | Holcim (Australia) Pty Ltd | Tamworth |
| Reinforcing Steel | Infrabuild Construction Solutions Pty Ltd | East Wagga Wagga |
| Steel Walkway and Guardrail | Moddex | Mcdougalls Hill |
| Geotextiles | Global Synthetics Pty Ltd | Smithfield |
| Material Cartage and Haulage | Northwest Harvest And Haulage | Moree |
| Plant Hire – Large | Outlaw Plant Hire Pty Ltd | Boggabri |
| Advanced Civil Group | Moree | |
| S & L Girard Grader Hire | Moree | |
| Specialised Civil Services Pty Limited | Narrabri | |
| WTC Earthmoving Pty Limited | Narrabri | |
| Conplant Pty Ltd | Dubbo | |
| J C Excavations (Australia) Pty. Ltd. | Wetherill Park | |
| Alltracks Plant Hire Pty Ltd | Liverpool | |
| Solution Plant Hire Pty Limited | Wetherill Park | |
| Northwest Harvest And Haulage | Moree | |
| Wilde Civil Pty Limited | Moree | |
| Krangadoo Pty Ltd | Teven | |
| Testing Services | Materials | Narrabri |
| Lime Stabilisation | Downer Edi Works Pty Ltd | Rosehill |
| Survey Services | Veris Australia Pty Ltd | Eden |
| Linke & Linke (Australia) Pty Ltd | Botany | |
| Drainage Installation Services – Surface Drains | Mcs Civil (NSW) Pty Ltd | Moree |
| Geotechnical Investigations and Monitoring | Construction Sciences Pty Ltd | Oak Flats |
| Transport Services – Bus and/ or Coach Hire | Reynolds & Fogarty Pty Ltd As Trustee For Moree Bus Service Unit Trust | Moree |
| Accommodation Village (Camp) – Operations and Maintenance | Hn Qcv Pty Limited & Qantac Villages Pty Limited | Homebush West |
| Fences and Gates | Sunset Fencing | Bathurst |
| Bolts Bars and Fasteners | Allfasteners (NSW) Pty Ltd | Ermington |
| Heritage Services | Ozark Environment & Heritage | Dubbo |
| Vacuum Excavation and Service Locating | Vac Group Operations Pty Ltd | Moorebank |
| Dynamic Hydro Excavations Pty Ltd | Parkes | |
| Asphalt and Seals | Roadwork Industries | Tamworth |
| Road Signage | Central Signs Road & Safety (Aust.) Pty Ltd | Caringbah |
| Signalling and Control Lights | Prysmian Group Australia & New Zealand | Liverpool |
| Aldridge Railway Signals Pty Limited | Lidcombe | |
| Kenshaw Electrical Pty Limited | Cardiff | |
| Custom Transportable Buildings Pty Limited | Kooragang | |
| Eni Industries Pty Ltd | Kingsgrove | |
| Traffic Management | Lack Group Traffic Pty Ltd | Seven Hills |
| Signage – External | Central Signs Road & Safety (Aust.) Pty Ltd | Caringbah |
| Cranes and Cranage Services | Muggleton Cranes | Moree |
| G.B.P. Cranes | Narrabri | |
| Muggleton Cranes | Moree | |
| Equipment Hire – Small | Coates Hire Operations Pty Limited | Moorebank |
| Kennards Hire Pty Limited | Seven Hills | |
| Waste Management Services – Liquids and/ or Solids | Cleanaway Waste Management Limited | East Wagga Wagga |
| Connollys Liquid Waste Pty. Ltd. | Moree | |
| Fuels and Lubricants – Supply and/or Storage | Boland Petroleum | Moree |
| Environmental and Rehabilitation Services | Geolink | Armidale |
| Pre-employment Medical Assessment Services | Piux X Aboriginal Corporation | Moree |
| Personal Protective Equipment and Clothing (PPEC) | Atom Supply | Beresfield |
