OICS has provided Camp Services to the following companies:

   APA Group
   Beach Petroleum
   Blue Energy
   CSIRO
   Diversified Construction
   Drilco Inspections Pty Ltd
   Enerflex
   Ensign International Energy Services
   Geokinetics
   Halliburton
   Holcim (formally Readymix)
   Lucas Mitchell Drilling
   North West Quarries
   Origin Energy
   Ottoway Engineering
   Port Augusta Council – Retirement and Nursing Homes
   Santos (formally Tipperary Oil and Gas)
   Senex
   TDC Drilling Pty Ltd
   Terrex
   Weatherford Drilling International