Contractor Certification Contractor Certification Test Study Guides NGWA These guides are designed to help the driller/pump installer cover the material used in past National Ground Water Association Contractor Certification examinations. While they do not identify the specific questions that could be asked on a current exam, the guides do provide an idea of what to expect. The following study guides are currently available: General; Cable Tool; Air/Mud Rotary; Unconsolidated Formations; Pump Installation; Monitoring Well Construction; and Well Servicing. General Study Guide Quantity Member Nonmember Catalog # K1 Member: $3; Nonmember: $5 Cable Tool Quantity Member Nonmember Catalog # K2 Member: $3; Nonmember: $5 Air/Mud Rotary Quantity Member Nonmember Catalog # K3 Member: $3; Nonmember: $5 Unconsolidated Formations Quantity Member Nonmember Catalog # K4 Member: $3; Nonmember: $5 Pump Installation Quantity Member Nonmember Catalog # K5 Member: $3; Nonmember: $5 Monitoring Well Construction Quantity Member Nonmember Catalog # K6 Member: $3; Nonmember: $5 Well Servicing Quantity Member Nonmember Catalog # K7 Member: $3; Nonmember: $5 Complete Set Quantity Member Nonmember Catalog # K428 Member: $18.50; Nonmember: $30
These guides are designed to help the driller/pump installer cover the material used in past National Ground Water Association Contractor Certification examinations. While they do not identify the specific questions that could be asked on a current exam, the guides do provide an idea of what to expect. The following study guides are currently available: General; Cable Tool; Air/Mud Rotary; Unconsolidated Formations; Pump Installation; Monitoring Well Construction; and Well Servicing.