National Ground Water Association
Certified Pump Installer
601 Dempsey Road, Westerville OH 43081
The Certified Well Driller (CWD) and Certified Pump Installer (CPI) exams are designed to test your knowledge of specialized equipment use, geologic formations, and troubleshooting skills within each certification area.
Oral or Written Exam Required? Yes Renewal Required? Every 1 Year(s) Renew through Continuing Educational Units(CEU)? YesRenew through Re-Examination? NoRenew through Continuing Professional Development(CPD)? NoDoes applicant have choice of at least two options from above for renewal (CEU, CPD, or exam)? No This certification is related to military occupational specialties. Read more about military occupations..