Sioux Valley Telephone Company

Siouxland Home Health Care, Inc

Siouxland Redwingers

Skelly Construction, Inc

Skunk Creek Honey, Inc

Smoke On The Water, L.L.C

So Kota Automatic Telephone Company

Sodak Ethanol Investors, Llc

South Dakota Alternative Agriculture

South Dakota Holstein Breeders' Association, Inc

South Dakota Professional Photographer's Association

South Dakota Ready Mix Concrete Association

Sporting Wings Unlimited

Sports Page, Inc

Spring Meadow Lodging, L.L.C

Spruce Lawn Farm, Inc

Sturm Consulting And Investigations, Llc

Sunrise Lawn Care, Incorporated

Swiftdrifters Snowmobile Club

T & T LEASING, INC.