| SOUTHERN MACHINE WORKS, INC. | — | 1900399114 | 1982-12-30 | Active | |
| SOUTHERN MILK SALES, INC. | — | 2600381479 | 1982-01-29 | Withdrawn | |
| SOUTHERN MORTGAGE ASSOCIATES, INC. | — | 2300386925 | 1982-04-30 | Inactive | |
| SOUTHERN OKLA RESOURCES, LTD. | — | 1900387707 | 1982-05-17 | Merged | |
| SOUTHERN PETROLEUM WELL SERVICES, INC. | — | 1900387304 | 1982-05-10 | Inactive | |
| SOUTHERN SHOPS, LTD. | — | 3300013925 | 1982-02-09 | Canceled | |
| SOUTHERN SLOPE, LTD. | — | 3300015203 | 1982-09-13 | Canceled | |
| SOUTHERN STATES INSTRUMENTATION, INC. | — | 1900391380 | 1982-07-28 | Inactive | |
| SOUTHERN STATES PETROLEUM CORPORATION | — | 2400381740 | 1982-02-03 | Inactive | |
| SOUTHERN WINGS AIRCRAFT SALES, LTD. | — | 1900391381 | 1982-07-28 | Active | |
| SOUTHLAND MONITORING AND TECHNICAL SERVICE, INC. | — | 1900387459 | 1982-05-12 | Inactive | |
| SOUTHLAND OIL AND GAS, INC. | — | 1900384434 | 1982-03-17 | Inactive | |
| SOUTHLAND RENTALS, INC. | — | 2300390483 | 1982-07-08 | Inactive | |
| SOUTHLAND RESOURCE GROUP, INC. | — | 2300390729 | 1982-07-14 | Inactive | |
| SOUTHLANDS DEVELOPMENT, INC. | — | 1900392670 | 1982-08-26 | Inactive | |
| SOUTHMARK FINANCIAL SERVICES, INC. | — | 2300394383 | 1982-09-30 | Merged | |
| SOUTHMARK HOSPITALITY MANAGEMENT, INC. | — | 2300391911 | 1982-08-09 | Withdrawn | |
| SOUTHMARK MANAGEMENT CORPORATION | — | 2300391246 | 1982-07-26 | Inactive | |
| SOUTHPORT FIRST ASSOCIATION, INC. | — | 2100395670 | 1982-10-27 | Active | |
| SOUTHPORT MASTER ASSOCIATION, INC. | — | 2100390531 | 1982-07-09 | Active | |
| SOUTHROADS MALL VILLAGE, LTD. | — | 3300014510 | 1982-05-18 | Canceled | |
| SOUTHSIDE FURNITURE WAREHOUSE, INC. | — | 1900389446 | 1982-03-30 | Inactive | |
| SOUTHSIDE INDIAN EDUCATION COMMITTEE, INCORPORATED | — | 2100392282 | 1982-08-17 | Active | |
| SOUTHSIDE REAL ESTATE INVESTMENT CO. | — | 1900391230 | 1982-07-26 | Inactive | |
| SOUTHSIDE SILKSCREEN, INC. | — | 1900381257 | 1982-01-26 | Inactive | |
| SOUTHVEST, INC. | — | 1900380681 | 1982-01-15 | Active | |
| SOUTHWEST AGRICULTURAL MINERALS, INC. | — | 1900396042 | 1982-11-03 | Inactive | |
| SOUTHWEST APPRAISALS, INC. | — | 1900380542 | 1982-01-13 | Inactive | |
| SOUTHWEST BEVERAGE MARKETERS, INC. | — | 2300382559 | 1982-02-15 | Inactive | |
| SOUTHWEST BRINE, INC. | — | 1900387931 | 1982-05-20 | Dissolved | |
| SOUTHWEST CALIBRATION SERVICES, INC. | — | 1900388370 | 1982-05-10 | Inactive | |
| SOUTHWEST CHILDRENS WORKSHOP | — | 2100393890 | 1982-09-21 | Active | |
| SOUTHWEST COCA-COLA BOTTLING COMPANY, INC. | — | 2300385864 | 1982-04-12 | Merged | |
| SOUTHWEST COLLECTION SYSTEMS, INC. | — | 1900385047 | 1982-03-29 | Inactive | |
| SOUTHWEST COVENANT SCHOOLS, INCORPORATED | — | 2100384820 | 1982-03-24 | Active | |
| SOUTHWEST DIGITAL SYSTEMS, INC. | — | 1900385048 | 1982-03-29 | Inactive | |
| SOUTHWEST DRIVES OKC, INC. | — | 1900391814 | 1982-08-06 | Inactive | |
| SOUTHWEST ENERGY CONTRACTORS CORPORATION (SWECO) | — | 2300396063 | 1982-11-03 | Inactive | |
| SOUTHWEST FACTORIES, INC. | — | 2300394924 | 1982-10-08 | Merged | |
| SOUTHWEST FACTORING COMPANY | — | 1900387932 | 1982-05-20 | Inactive | |
| SOUTHWEST FASTENERS, INC. | — | 1900386738 | 1982-04-28 | Inactive | |
| SOUTHWEST FUNDING CORPORATION | — | 2300398254 | 1982-12-17 | Withdrawn | |
| SOUTHWEST INDOOR SOCCER CENTER INCORPORATED | — | 1900398730 | 1982-12-27 | Inactive | |
| SOUTHWEST INDUSTRIAL COATINGS, INC. | — | 1900381088 | 1982-01-22 | Inactive | |
| SOUTHWEST LAND & MINERALS 1982-1 DRILLING PROGRAM | — | 3300014431 | 1982-04-30 | Canceled | |
| SOUTHWEST LASER CO. | — | 1900395179 | 1982-10-18 | Inactive | |
| SOUTHWEST MANAGEMENT CORPORATION | — | 1900397554 | 1982-12-06 | Inactive | |
| SOUTHWEST MERCHANDISING, INC. | — | 1900398627 | 1982-12-23 | Inactive | |
| SOUTHWEST MICRO SYSTEMS, INC. | — | 1900394292 | 1982-09-29 | Inactive | |
| SOUTHWEST MOTOR EXCHANGE & MACHINE, INC. | — | 1900396043 | 1982-11-03 | Inactive | |