Certification Description
The designation reflects an individual who has passed a written exam administered by NGWA that evaluates an individual's knowledge of the skills and competencies associated with constructing a loop well.

Certifying Organization
National Ground Water Association
http://www.ngwa.org/Pages/default.aspx

Certification Details
● Education and Training Required? Yes
● Work Experience Required? Yes
● Oral or Written Exam Required? Yes
● Renewal Required? Every Year
● Renew through Continuing Educational Units (CEU)? Yes
● Renew through Re-Examination? No
● Renew through Continuing Professional Development (CPD)? No
● Does applicant have a choice of at least two options from above for renewal (CEU, CPD, or exam)? No

Certified Vertical Closed Loop Driller Website