S.D. Codified Laws § 46-6-9.2 (2026)
Any person who performs work for compensation in the repair of wells or as a well pump installer shall obtain a well driller's license issued pursuant to § 46-6-9 or a well pump installer's license issued pursuant to § 46-6-9.3 before conducting or contracting for such work.
Source: SL 2001, ch 241 , § 5.