Companies 951–1,000 of 1,175
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| SODAK SOD BUSTERS MOTORCYCLE CLUB | — | NS006893 | 1980-03-25 | Inactive | |
| SOFTWARE TECHNOLOGY, INC. | — | DB020023 | 1980-09-17 | Inactive | |
| SOLAR MARKETING, INC. | — | DB019782 | 1980-06-12 | Dissolved | |
| SOLAR PETROLEUM, INC. | — | FB007152 | 1980-07-21 | Inactive | DENVER |
| SOUTH DAKOTA ACADEMY OF HYPNOSIS, INC. | — | DB019937 | 1980-08-13 | Inactive | |
| SOUTH DAKOTA ALCOHOL FUELS ASSOCIATION, INC. | — | NS006858 | 1980-01-09 | Inactive | |
| SOUTH DAKOTA ASSOCIATION OF TOWNS AND TOWNSHIPS | — | NS006875 | 1980-02-08 | Active | Huron |
| SOUTH DAKOTA CHAPTER SAFARI CLUB INTERNATIONAL | — | NS006960 | 1980-07-09 | Inactive | |
| SOUTH DAKOTA CITIZENS FOR RESEARCH AND EXTENSION | — | NS007019 | 1980-10-08 | Inactive | |
| SOUTH DAKOTA FARMERS OIL COMPANY, INCORPORATED | — | DB020012 | 1980-09-11 | Inactive | |
| SOUTH DAKOTA FUNERAL SERVICE INSURANCE AGENCY, INC. | — | DB020229 | 1980-12-11 | Dissolved | |
| SOUTH DAKOTA PSYCHIATRIC ASSOCIATION | — | NS006949 | 1980-06-12 | Active | SIOUX FALLS |
| SOUTH DAKOTA TOWER, INC. | — | DB019879 | 1980-07-21 | Inactive | |
| SOUTH DAKOTA-PEOPLE SERIOUS ABOUT LIBERTY AND MORALTY (P.S.A.L.M.) INC. | — | NS006981 | 1980-08-20 | Active | SIOUX FALLS |
| SOUTH EASTERN LIVESTOCK CO-OP | — | CO000747 | 1980-04-28 | Dissolved | |
| SOUTHWEST TRINITY CONSTRUCTORS, INC. | — | DB019965 | 1980-08-26 | Inactive | |
| SOUTHWESTERN DRILLING MUD SERVICE, INC. | — | FB006965 | 1980-03-04 | Revoked | MIDLAND |
| SPEARFISH ECONOMIC DEVELOPMENT CORPORATION | — | NS006914 | 1980-04-25 | Active | SPEARFISH |
| SPECTRUM LEASING, INC. | — | FB006986 | 1980-03-19 | Revoked | ST. LOUIS |
| SPENCER RURAL FIRE ASSOCIATION, INC. | — | NS006924 | 1980-05-12 | Active | SPENCER |
| SPERRY FINANCIAL CORPORATION | — | FB006912 | 1980-01-14 | Revoked | BLUE BELL |
| SPLITROCK CLINIC ASSOCIATION | — | NS006881 | 1980-02-25 | Active | GARRETSON |
| SPRINGS AUTO, INC. | — | DB019841 | 1980-07-07 | Dissolved | WESSINGTON SPRINGS |
| SPRINGS HARDWARE, INC. | — | DB020120 | 1980-10-27 | Inactive | |
| SPURR FARMS, INC. | — | DF019652 | 1980-04-18 | Active | HOUGHTON |
| ST. FRANCIS DAY CARE CENTER, INCORPORATED | — | NS006939 | 1980-05-23 | Inactive | |
| ST. JOHN LUTHERAN CHURCH (DIMOCK) | — | CH003061 | 1980-04-22 | Active | DIMOCK |
| ST. JOHN'S LUTHERAN CHURCH, BRADLEY, SOUTH DAKOTA | — | CH003067 | 1980-07-22 | Dissolved | Bradley |
| STAHL DEVELOPERS, INC. | — | DB019397 | 1980-01-09 | Dissolved | RAPID CITY |
| STANLEY HOME PRODUCTS, INC. | — | FB006940 | 1980-02-07 | Revoked | WILMINGTON |
| STAR FIVE BUILDERS, INC. | — | DB019893 | 1980-07-28 | Inactive | |
| STAR MANUFACTURING, INC. | — | DB020280 | 1980-12-29 | Active | CORSICA |
| STARR ENTERPRISES, INC. | — | DB019404 | 1980-01-14 | Dissolved | SIOUX FALLS |
| STARR FIREWORKS, INC. | — | FB007120 | 1980-06-20 | Revoked | FARGO |
| STEELE & STEELE, P.C. | — | DB019582 | 1980-03-24 | Dissolved | Plankinton |
| STEM CORPORATION | — | DB019660 | 1980-04-22 | Dissolved | |
| STEVEN A. BUECHLER, DDS, P.C. | — | DB020278 | 1980-12-29 | Inactive | GETTYSBURG |
| STORBECK AND GEIB CATTLE CO. | — | DF020187 | 1980-11-20 | Active | DE SMET |
| STORMOR STEEL COMPANY | — | DB020041 | 1980-09-25 | Active | WATERTOWN |
| STORMS OIL COMPANY, INC. | — | DB019603 | 1980-04-02 | Inactive | |
| STREFF FARMS, INC. | — | DF019525 | 1980-02-29 | Dissolved | |
| STRUCTURAL PRODUCTS, INC. | — | FB007114 | 1980-06-16 | Revoked | FARGO |
| STRUCTURAL WOOD CORPORATION | — | FB007108 | 1980-06-09 | Revoked | ST. PAUL |
| STS CORPORATION | — | DB019930 | 1980-08-12 | Inactive | |
| STYLES FARMS, INC. | — | DF019717 | 1980-05-19 | Active | DRAPER |
| SULLY COUNTY RECREATION, INCORPORATED | — | NS006910 | 1980-04-21 | Inactive | |
| SUMMERVILLE FARM, INC. | — | DF019592 | 1980-03-26 | Active | PLATTE |
| SUMMIT INVESTMENT CORPORATION | — | FB007457 | 1980-12-11 | Revoked | MINNEAPOLIS |
| SUN PRODUCTS AND GRAIN, INC. | — | DB019434 | 1980-01-23 | Inactive | |
| SUN TEXAS COMPANY | — | FB007193 | 1980-08-25 | Inactive | RADNOR |
1980 registrations by city
42 citiesSioux Falls50Rapid City30Houston17Denver14Minneapolis11Omaha11Aberdeen10Yankton10Mitchell9New York9Watertown9Sioux City8Dallas7Fargo6Tulsa6Wilmington6Calgary5Chamberlain5Des Moines5Pierre5Casper4Huron4Kansas City4Lead4Miller4St. Paul4Atlanta3Beresford3Black Hawk3Boston3Colorado Springs3Draper3Eden Prairie3Flandreau3Kadoka3Los Angeles3Madison3Midland3Philip3Platte3San Antonio3Wayne3