Companies catalogue
- O'Brien® AutoGlass Tamworth, West Tamworth
- O'Bryan Saul, Taree
- O'Connor Mark, Tamworth
- O'Malley's Marine Pty Ltd, Taminda
- O'Reilly Refrigeration, Tamworth
- O'loughlin Plumbers, Tamworth
- OBIECO, Tamworth
- OPM Online, Sydney
- OPSM Tamworth, Tamworth
- OSIA International (Pacific) P/L, Sydney
- OTM Sports/Fishing PTY LTD, Caringbah
- OZI WHEEL, Bondi Junction
- Oakland Timber Floors, Brookvale
- Oasis Carwash, Browns Plains
- Oasis Carwash (Marsden), Marsden
- Oasis Horticulture Pty Ltd., Yellow Rock
- Obriens Window Cleaning, Annandale
- Odgers & McClelland Exchange Stores, Nundle
- Odyssey Proofreading and Editing, Kootingal
- Office Chair Superstore, Granville
- Officeworks Tamworth, Tamworth
- Oh Yeah Floors - Carpet Vinyl Planks Polished Concrete, Meadowbrook
- Ol'Skool Customs, Tamworth
- Old Time Bakery, Yagoona
- Oldmac Mazda Service Cleveland, Cleveland
- Oldmac Mazda Service Springwood, Springwood
- Oldmac Toyota Service Cleveland, Ormiston
- Omega Web, Saint Andrews
- One Woman Wetherill Park, Prairiewood
- OneSteel Metalcentre, Taminda
- Only Carpets, Beenleigh
- Ontera - Milliken (Australia) P/L, Fortitude Valley
- OpalWebDesign, Milperra
- OpenWeb Australia, Quakers Hill
- Oporto, Tamworth
- Opposite Lock Tamworth, Taminda
- Oppy Family Daycare, Westdale
- Opteon (Northern Inland NSW) Pty Ltd, Tamworth
- Optus Tamworth, Tamworth
- Optus Tamworth Shoppingworld, West Tamworth
- Oracle Windows, South Windsor
- Origin LPG Depot, Taminda
- Original Mattress Factory, South Tamworth
- Orthodontics At Tamworth, West Tamworth
- Osawa Enterprises, Strathfield South
- Oskar's Welding & Engineering, Taren Point
- Otto Mode, Mascot
- Our Wedding cars, Springwood
- Owers Kitchens Tamworth, Piallamore
- Oxley Community Transport Service, Taminda
- Oxley High School, North Tamworth
- Oxley Vale Anglican Community Church, Oxley Vale
- Oz Web Design's, Hurstville
- Oz Web Designers, Macquarie Park
- Oz Web Guru, Sydney
- Oz shine car wash, Browns Plains
- OzHosting.com Pty Ltd, Surry Hills
- OziBadge, Newtown
- Ozweb Development, Glenmore Park
- Ozweld Metal Fabrication, Riverwood
- Ozzy Tyres Sydney, Padstow
- onSet Plastering, North Tamworth