GI companies supporting audit

The following companies support the BDA Audit and employ personnel who hold current and valid Lead Driller and Drilling Support Operative Audit cards:

  • ADP Group
  • AECOM
  • B H Drilling Services
  • BAM Ritchies
  • Causeway Geotech
  • CJ Associates
  • Concept Consulting
  • DP Drilling
  • Drilcorp
  • Dunelm Geotechnical & Environmental Ltd
  • E R S
  • Fugro
  • Geotechnical Engineering
  • Infosoil
  • Jackson Drilling
  • JB Site Investigations
  • M2 Technical
  • Macklin Geotechical
  • Marshall Drilling
  • Natural Power
  • Raeburn Drilling & Geotechnical
  • Socotec
  • Soil Engineering
  • Structural Soils (RSK)
  • Tony Quinn Drilling
  • Tyneside Site Investigations
  • Van Elle (Strata Geotechnics)
  • W J Groundwater