DRO corner image2


Subscribe to our e-newsletter mailing list to keep up with NCCCO news and industry headlines.


Drill Rig Operator

Written Exam - Study Materials

The following reference materials are used by NCCCO’s Dedicated Pile Driver Management Committee to verify the accuracy of CCO test questions. Prices listed below are current as of posting time.

Occupational Safety and Health Administration (OSHA)


  • OSH ACT 5(a)(1) – “General Duty Clause”
  • OSHA Focus Four – “Construction Focus Four Training”
  • Part 1910 – General Industry
  • Part 1926 – Construction
    • Subpart E – Personal Protective and Life Saving Equipment
    • Subpart M – Fall Protection
    • Subpart O – Motor Vehicles, Mechanized Equipment and Marine Operations
    • Subpart P - Excavations
    • Subpart AA – Confined Spaces in Construction
    • Subpart CC – Cranes and Derricks in Construction
    • §251 – Rigging Equipment for Material Handling
    • §1153 – Respirable Crystalline Silica

U.S. Army Corps of Engineers (USACE)


U.S Department of Transportation Federal Highway Administration (FHWA)

ADSC Resource Materials

NAIT Drill Rig Operator Program