S.D. Codified Laws § 47-11G-4
Current with legislation signed by the governor on or before 3/6/2024
The name of a corporation formed pursuant to this chapter must contain the words, professional company or professional corporation or abbreviations thereof, such as Prof. Co., Prof. Corp., P.C., or PC.
The name of a limited liability company formed under this chapter must contain the words, professional limited liability company, or the abbreviation, Prof. L.L.C., Prof. LLC, P.L.L.C., or PLLC.
SDCL 47-11G-4