| Semiconductor Components Industries, LLC OR | Manufacturing | 0 | — | F |
| Semiconductor Components Industries, LLC RI | Manufacturing | 0 | — | A |
| Semiconductor Components Industries, LLC TX | Manufacturing | 0 | — | A |
| Semiconductor Components Industries, LLC UT | Manufacturing | 0 | — | A |
| Semiconductor Components Industries, LLC - Nampa ID | Manufacturing | 0 | — | B |
| Semikron-Danfoss, LLC NY | Manufacturing | 1 | $220,000 | — |
| Seminole Asphalt Paving, Inc. FL | Construction | 0 | — | F |
| Seminole Care and Rehab Center OK | Healthcare & Social Assistance | 0 | — | F |
| Seminole Dental PLLC TX | Healthcare & Social Assistance | 1 | $168,000 | — |
| Seminole Electric FL | Other Services | 0 | — | A |
| Seminole Electric Cooperative FL | Utilities | 0 | — | B |
| Seminole FL 1015 LLC FL | Accommodation & Food Services | 0 | — | A |
| Seminole Hard Rock Digital LLC FL | Arts & Entertainment | 2 | $173,500 | — |
| Seminole Hard Rock Hotel & Casino - Hollywood FL | — | 0 | — | — |
| Seminole Hospital District TX | Healthcare & Social Assistance | 3 | $76,586 | — |
| Seminole Marine, Inc. GA | Manufacturing | 0 | — | A |
| Seminole Nation of Oklahoma OK | Retail Trade | 0 | — | B |
| Seminole Precast FL | Manufacturing | 0 | — | F |
| Seminole State College OK | Educational Services | 1 | $52,630 | — |
| Seminole Thriftway TX | Retail Trade | 0 | — | A |
| Seminole Trusses Inc. FL | Manufacturing | 0 | — | F |
| SemiQ CA | Manufacturing | 0 | — | A |
| SemiSouth Laboratories MS | — | 0 | — | — |
| Semitropic Water Storage District CA | Utilities | 0 | — | A |
| SEMLER INDUSTRIES, INC. IL | Wholesale Trade | 0 | — | A |
| Semmel Excavating LLC. PA | Construction | 0 | — | A |
| Semo Electric Cooperative MO | Utilities | 0 | — | F |
| SEMO Equipment Company MO | Manufacturing | 0 | — | F |
| Semo Milling, LLC MO | Manufacturing | 0 | — | D |
| Semper Delivery LLC FL | Transportation & Warehousing | 0 | — | C |
| Semper Fi Group CA | Transportation & Warehousing | 0 | — | A |
| Semper Fi Heating & Cooling LLC AZ | Construction | 0 | — | F |
| Semper Solaris Construction, Inc.. CA | Construction | 0 | — | F |
| Semper Solaris Construction,Inc CA | Construction | 0 | — | F |
| Semper Solaris Energy Consultants, Inc CA | Construction | 0 | — | A |
| Semper Solaris Services, Inc. CA | Construction | 0 | — | F |
| Semper Virens Bakery Food Coop Inc CA | Manufacturing | 0 | — | F |
| Semperis Inc. NJ | Information & Media | 2 | $87,240,723 | — |
| Sempermed USA, Inc. CA | — | 0 | — | — |
| SEMPERON SYSTEMS INC. NY | Information & Media | 3 | $80,933 | — |
| Sempra Corporation CA | Utilities | 5 | $125,828 | — |
| SEMPRA CORPORATION DBA SEMPRA SERVICES CORPORATION CA | Utilities | 1 | $182,187 | — |
| Sempra Energy LA | Utilities | 0 | — | A |
| SEMPRA ENERGY CORPORATE CENTER CA | Management of Companies | 0 | — | A |
| SEMPRA ENERGY CORPORATE CENTER DC | Management of Companies | 0 | — | A |
| SEMPRA ENERGY CORPORATE CENTER TX | Management of Companies | 0 | — | A |
| SEMPRA NORTH AMERICA INFRASTRUCTURE LLC TX | Utilities | 0 | — | A |
| SEMPRA SERVICES CORPORATION CA | Utilities | 0 | — | A |
| SEMPRA SERVICES CORPORATION LA | Utilities | 0 | — | A |
| SEMPRA SERVICES CORPORATION MS | Utilities | 0 | — | A |
