S & H ELECTRIC, INC.

S & W JENSEN, LLC

Sandman Sanitary, Llc

Signature Salon, Ltd

Silver Wings Anesthesia, Prof. Llc

Simply Senior Transitions, Llc

Sioux Falls Fastpitch Softball Inc

Sioux Valley Retriever Club

Siouxland Bagger Sales, Inc

Skogen Leasing, Llc

Somerset Pacific, Llc

Soundz, Inc

South Dakota Children's Cosmetic Surgery Foundation

South Dakota Genealogical Society

South Dakota Women Of Today

Southcliff Falls Limited Partnership

Southeastern Estates Llp

Stallman Excavating, Inc

Sterner Trucking, Inc

Sundermann Holdings, Inc