| Abigroup |
| Adelaide City Council |
| Adco Constructions |
| Adelaide Airport |
| Perth Airport |
| Attorney Generals Department |
| Department of Forign affairs and trade |
| Westfield |
| Stocklands |
| Leightons |
| Siemens |
| AGL Electricity |
| Air Liquide |
| Air Services Australia |
| Aldi |
| Allied Container Services |
| Amcor |
| Sydney City Council |
| AMP |
| ANZ |
| Westpac |
| AQIS |
| Arnotts |
| ASX |
| Railcorp |
| Sydney Opera House |
| Auburn City Council |
| Australian Catholic University |
| Australian Air Express |
| Australia Post |
| Australian Broadcasting Corporation |
| Australian Customs Service |
| Autobarn |
| Ballarat City Council |
| Baulderstone Hornibrook |
| Beaurepairs |
| Betta Electrical |
| Kmart |
| BHP Billiton |
| Rio Tinto |
| Bing Lee |
| Blackwoods |
| Blacktown City Council |
| BMD Constructions |
| BMW |
| Bob Jane |
| BOC Gas |
| Boral |
| Bovis Lend Lease |
| BP |
| Boyne Smelters |
| Caltex |
| Harvey Norman |
| Bridgestone |
| Brisbane City Council |
| Buildcorp |
| Bunnings |
| Ports North |
| Hutchison |
| Canberra International Airport |
| Carlton and United |
| Caterpillar |
| CB Richard Ellis |
| Centro |
| Coates |
| Coca Cola |
| Coles |
| Corrections Victoria |
| CSIRO |
| Dan Murphys |
| Delfin Lend Lease |
| Department of Commerce |
| Department of Defence |
| Department of Transport and Infrastructure |
| Queensland Rail |
| DHL |
| Dick Smith |
| Domayne |
| Doma |
| Dulux |
| Elgas |
| Ergon |
| Ericsson |
| Esso |
| Execujet |
| Exxon Mobil |
| Linfox |
| Flinders Ports |
| Ford |
| Fujitsu |
| Baxter O'Hara Construction |
| GHD |
| Gold Coast City Council |
| Goodman Fielder |
| Grundy Television |
| Hertz |
| Hewlett Packard |
| Hi-Trans |
| Holden |
| Honda |
| Honeywell |
| Huntsman |
| Icon |
| Ikea |
| Inghams |
| JB |
| John Holland |
| John Deere |
| Jones Lang Lasalle |
| Kane Constructions |
| Kell & Rigby |
| Knight Frank |
| Laing O'Rouke |
| Lawrence and Hanson |
| La Trobe University |
| Lend Lease |
| Lexus |
| Liquorland |
| Louis Vuitton |
| Macquarie Goodman |
| Macquarie University |
| McCains |
| McDonalds |
| Melbourne Airport |
| Medina |
| Mercedes |
| Meriton |
| Mirvac |
| Mobil |
| Monash University |
| Mount Isa City Council |
| Multiplex |
| NAB |
| National Buildplan |
| Newcastle Airport |
| Nestle |
| Northbuild |
| Novotel |
| O'Briens |
| Officeworks |
| Onesteel |
| Orgin Energy |
| Orix |
| Park and Fly |
| Patricks |
| Peerless |
| Peugot |
| Pickles Auctions |
| Porsche |
| Port of Melbourne |
| Port of Brisbane |
| Post logistics |
| Powercor |
| Price Waterhouse Coopers |
| Probuild |
| QBE |
| Q Build |
| Queensland Transport |
| Ray White |
| Rebel |
| Good Guys |
| Reed |
| Retravision |
| Rexel |
| Crooks |
| Watpac |
| RMIT University |
| Roche |
| Royal Australian Mint |
| RTA |
| Samsung |
| Sandvik |
| Secom |
| SEQ Water |
| Signature Security |
| Simplot |
| Smorgan |
| Snowy Hydro |
| Spotless |
| St Hilliers |
| GPT |
| Subaru |
| Sydney Olympic Park Authority |
| TAC |
| Taronga Zoo |
| Tenix |
| The University of Melbourne |
| The University of Queensland |
| Thiess |
| Thomas and Coffey |
| TLE |
| TNT |
| TOLL |
| Total Foods |
| Transfield |
| University of Wollongong |
| Victoria Police |
| VIC Roads |
| Visy |
| Woolworths |
| Wyndham City Council |
| Rockdale City Council |
| Yarra trams |
| Xstrata |
