- Tahmoor Earth Boring Co 301114 Bridge St, Picton, NSW
- Southern Crowe Excavations 30210 Bankasia St, Colo Vale, NSW
- Commence Communications Pty Ltd 30319 Shearsby Cres, Yass, NSW
- Dan Moloney Drilling 304519 Kooringal Rd, Wagga Wagga, NSW
- Total Tools Wagga 30510 dobney Ave, Wagga Wagga, NSW
- Wagga Directional Drilling 3066 Cheshire St, Wagga Wagga, NSW
- Tim Barnes Communications 30727 Currawang Ave, Leeton, NSW
- Watson Drilling 308400- 410 Ochtertyre St, Deniliquin, NSW
- Kilo Excavations Pty Ltd 30918 Merrindal Pl, Cranebrook, NSW
- Riverlands Bobcat Hire 310287 Hinxman Rd, Castlereagh, NSW
- G.W. & D.A. West 31145 Missouri Ave, Wagga Wagga, NSW
- Rod Hanckel Earth Drilling 312265 Pitt Town Bottoms Rd, Pitt Town, NSW
- Ultradrilling P/L 31389 Single Ridge Rd, Kurrajong, NSW
- RIPA Concrete Cutting Pty Ltd 31434- 36- 36 Plasser Crs, St Marys, NSW
- MGI Piling Pty Limited 3153 Enterprise Drv, Glendenning, NSW
- Easy Dig Pty Ltd 316291 Boundary Rd, Maraylya, NSW
- Central West Water Drillers 317260 Clergate Rd, Orange, NSW
- Twice Around 318390 Clergate Rd, Orange, NSW
- Watermin Drillers Pty Ltd 31927 Tynan St, Orange, NSW
- Barnson 3201/ 36 Darling St, Dubbo, NSW
- Dig Everywhere 3216 Roper St, Dubbo, NSW
- Western Bore Testing 32226 Swan St, Dubbo, NSW
- D & T Calvani Haulage 323237 Farnell St, Forbes, NSW
- Broken Hill Exploration 324399 Lane La, Broken Hill, NSW
- Bores NT Pty Ltd 3251682 Monck Rd, Acacia Hills, NT
- Advance Civil Engineering Pty Ltd 326867 Stuart Hwy, Holtze, NT
- Bassi Tipper Hire 3278 Arnold Ave, St Marys, NSW
- K & B Drilling Pty Ltd 32838 Winnellie Rd, Winnellie, NT
- NT Drilling 3294980 Beddington Rd, Herbert, NT
- Piening Holdings Pty Ltd 330Brahminy Rd, Humpty Doo, NT