Users of ESdat include:

Mining, Exploration, and Infrastructure Groups:

• Australian Department of Defence  (Shoalhaven & Anglesea, Australia),
  
• Brisbane Airport Corporation (Brisbane, Australia),
  
• Centennial Coal (Lithgow, Australia),
  
• Lagoon Ck Resources (Brisbane, Australia),
  
• Linc Energy (Brisbane, Australia),
  
• Mallee Catchment Management Authority, (Mallee, Australia),
  
• Mega Lake Maitland Uranium (Perth, Australia),
  
• MMG, (Rosebury, Australia),
  
• Onesteel (Whyalla, Australia),
  
• Origin Energy   (Brisbane, Australia),
  
• Shenhua Watermark Coal, (Gunnedah, Australia),
  
• Tata Steel, (Birmingham, England),
  
• WasteService NSW (WSN Environmental) (Sydney)
  

Consultants:

• 360 Environmental (Perth, Australia),
  
• Adelaide Environmental Consulting  (Adelaide & Darwin , Australia),
  
• AECOM  (Australia Wide, Manilla,Kuala Lumpur, Bangkok),
  
• Alpha Environmental  (Melbourne, Australia),
  
• ALS (KL, Malaysia),
  
• Babbage Consultants (Auckland, NZ)
  
• Bechtel (Gladstone, Australia),
  
• Beveridge Williams (Melbourne, Australia),
  
• Bureau Veritas (Melbourne, Australia),
  
• CH2MHill (Sydney, Australia),
  
• Coffey Environments (Australia Wide),
  
• Compass Environmental (Melbourne, Australia),
  
• Connolly Environmental (Melbourne, Australia),
  
• Dillon Consulting (Toronto, Canada)
  
• Douglas Partners (Melbourne, Australia),
  
• E3 Consult (Sydney, Australia)
  
• EBA Engineering   (Canada Wide),
  
• Emerge Associates   (Perth, Australia),
  
• Emerson Stewart  (Perth, Australia),
  
• ENV (Perth, Australia)
  
• Environmental and Earth Sciences  (Melbourne, Australia),
  
• ERM  (Australia Wide),
  
• Environmental Strategies   (Sydney, Australia),
  
• EnviroWorks  (Perth, Australia),
  
• FMG Engineering (Adelaide, Australia)
  
• Geocoastal   (Brisbane, Australia),
  
• Geosyntec   (Atlanta, GA),
  
• GHD (Australia Wide, Kuala Lumpur),
  
• Golder Associates (Australia Wide)       
  
• ISG Environment   (Melbourne, Australia),
  
• JBS Environmental (Sydney, Australia)
  
• Klohn Crippen Berger Ltd.   (Brisbane, Perth Australia; Lima, Peru),
  
• Lane Piper  (Melbourne, Australia),
  
• LBW Environmental  (Adelaide, Australia),
  
• LRM Global  (Melbourne, Australia),
  
• Meinhardt (Melbourne, Australia)
  
• Monarc Environmental (Melbourne, Australia),
  
• Noel Arnold and Associates (Melbourne, Australia),
  
• OTEK  (Australia Wide),
  
• PB  (Australia Wide),       
  
• Pottinger Gaherty (PGL) (Vancouver & Toronto, Canada),
  
• Prensa (Melbourne, Australia),
  
• Remediation Consulting Group (RCGI) (Calgary, Canada),
  
• Resource and Environmental Management (Adelaide, Australia),
  
• Rhea Engineers & Consultants (Gibsonia, PA, USA),
  
• Robson Environmental (Canberra, Australia),
  
• Senversa   (Melbourne, Australia),
  
• Simmons & Bristow (Brisbane, Australia),
  
• Sinclair Knight Merz  (Australia Wide),
  
• SLR Consulting  (Perth & Brisbane & Wollongong, Australia),
  
• SMEC (Sydney, Australia),
  
• Soil & Groundwater (Adelaide, Australia),
  
• Site Remediation Services   (Melbourne, Australia),
  
• Tata Steel (Birmingham, England),
  
• Tonkin &Taylor  (Melbourne, Australia),
  
• Tonkin Consulting (Adelaide, Australia),
  
• WSP Environmental (Australia Wide), 
  
• Tonkin & Taylor (Melbourne),