| SOUTHERN CALIFORNIA NEUROSURGERY TRAUMA ASSOCIATES, INC. | — | 3960869 | 2016-11-04 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA NEUROSURGICAL ASSOCIATES, A MEDICAL GROUP, INC. | — | 1712827 | 1992-09-16 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA ON-LINE REAL ESTATE, INC. | — | 3585710 | 2013-07-08 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA ONLINE REAL ESTATE, INC. | — | 4056692 | 2017-08-16 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA OPPORTUNITY ANALYSTS | — | 3989279 | 2017-01-31 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP, INC. | Administrative and waste services | 1044035 | 1981-05-11 | Dissolved | PASADENA |
| SOUTHERN CALIFORNIA PROPERTY SYSTEMS, INC. | — | 0645496 | 1972-02-15 | Dissolved | PASADENA |
| SOUTHERN CALIFORNIA PSYCHIATRIC MEDICAL GROUP, INC. | — | 2004683 | 1997-02-19 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA PSYCHODIAGNOSTICS, INC., A MEDICAL GROUP | — | 1813084 | 1992-01-01 | Active | PASADENA |
| SOUTHERN CALIFORNIA RAIL SERVICES, INC. | — | 1711811 | 1992-08-26 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA REAL PROPERTY ASSOCIATES, LLC | — | 200704810162 | 2007-02-14 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA REHABILITATION SERVICES, INC. | — | 0934265 | 1979-06-28 | Active | PASADENA |
| SOUTHERN CALIFORNIA SANCTUARY FOR CHILDREN | — | 2026765 | 1998-02-13 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA SENIOR RESOURCES, INC. | — | 2533542 | 2003-06-24 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA SKEET ASS'N. | — | 0237513 | 1949-07-07 | Dissolved | PASADENA |
| SOUTHERN CALIFORNIA SURGICAL SPECIALISTS INC. | — | 2901572 | 2006-08-14 | Active | PASADENA |
| SOUTHERN CALIFORNIA SURGICAL SPECIALISTS, IPA, A MEDICAL CORPORATION | — | 2091676 | 1998-08-12 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA THRIFT AND LOAN COMPANY | — | 1016975 | 1981-02-02 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA TMS CENTER II, LLC | — | 201036110170 | 2010-12-20 | Dissolved | PASADENA |
| SOUTHERN CALIFORNIA TMS CENTER LLC | — | 201102110010 | 2011-01-19 | Merged | PASADENA |
| SOUTHERN CALIFORNIA TMS CENTER, INC. | Health care and social assistance | 3891071 | 2011-01-19 | Active | PASADENA |
| SOUTHERN CALIFORNIA TRADESWOMEN NETWORK | — | 1877546 | 1993-12-01 | Dissolved | PASADENA |
| SOUTHERN CALIFORNIA TRAINER'S NETWORK | — | 2351166 | 2001-06-14 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA TRANSPORTATION NETWORK | — | 2449870 | 2002-10-21 | Active | PASADENA |
| SOUTHERN CALIFORNIA TRANSPORTATION SERVICES, INC. | — | 2143881 | 1999-08-02 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA UNIFIED LABORATORY PHYSICIANS, A MEDICAL GROUP, INC. | — | 1051877 | 1981-08-13 | Dissolved | PASADENA |
| SOUTHERN CALIFORNIA URBAN ELECTRIC COMPANY | — | 1611941 | 1988-04-06 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA VOICEMAIL, LTD. | — | 1629372 | 1988-11-29 | Suspended | PASADENA |
| SOUTHERN CALIFORNIA WOMEN HEALTH ASSOCIATES | — | 6032570 | 2023-12-29 | Dissolved | PASADENA |
| SOUTHERN CHARM PRODUCTIONS, LLC | — | 200029010082 | 2000-10-10 | Suspended | PASADENA |
| SOUTHERN CHARM, INC | — | 6160355 | 2024-03-26 | Active | PASADENA |
| SOUTHERN COUNTIES NEUROSURGICAL ASSOCIATES MEDICAL GROUP, INC | — | 1721866 | 1993-03-17 | Active | PASADENA |
| SOUTHERN INSTRUMENTS, INC. | — | 0776030 | 1976-08-09 | Dissolved | PASADENA |
| SOUTHERN LIGHTS CAPITAL PARTNERS, L.P. | — | 201229600006 | 2012-10-12 | Dissolved | PASADENA |
| SOUTHERN LIGHTS GP, LLC | — | 201229610172 | 2012-10-12 | Dissolved | PASADENA |
| SOUTHERN PACIFIC REALTY PARTNERS III, LLC | — | 201715010091 | 2017-05-19 | Active | PASADENA |
| SOUTHERN PACIFIC REALTY PARTNERS IV, LLC | — | 201925210528 | 2019-08-30 | Active | PASADENA |
| SOUTHERN PACIFIC REALTY PARTNERS OZ FUND I, LP | — | 201931200007 | 2019-11-04 | Active | PASADENA |
| SOUTHERN PACIFIC REALTY PARTNERS, LLC | — | 201517510141 | 2015-06-22 | Active | PASADENA |
| SOUTHERN ROOTS LLC | — | 201832010360 | 2018-11-14 | Active | PASADENA |
| SOUTHLA L.L.C. | — | 202134910907 | 2021-12-13 | Active | PASADENA |
| SOUTHLAKE PROPERTIES, INC. | — | 0197251 | 1945-03-01 | Suspended | PASADENA |
| SOUTHLAKE PROPERTIES, LLC | — | 200404510038 | 2004-02-10 | Suspended | PASADENA |
| SOUTHLAND CAPITAL MANAGEMENT CORPORATION | — | 3514367 | 2012-10-16 | Suspended | PASADENA |
| SOUTHLAND CONSULTING CORPORATION | — | 1447540 | 1988-10-13 | Suspended | PASADENA |
| SOUTHLAND ENTERPRISES, LLC | — | 200229510048 | 2002-10-21 | Suspended | PASADENA |
| SOUTHLAND KITCHEN SOLUTIONS INC | — | 4788522 | 2021-09-14 | Active | PASADENA |
| SOUTHLAND LEASING AND DEVELOPMENT CORPORATION | — | 1448157 | 1988-10-21 | Suspended | PASADENA |
| SOUTHLAND MAILING COMPANY | — | 1778517 | 1996-02-15 | Suspended | PASADENA |
| SOUTHLAND RESEARCH CORPORATION | — | 1117587 | 1982-07-15 | Suspended | PASADENA |