| RPRich Products Union City | Union City | CA | Food Manufacturing311813 | 100-499 | ◐ LIKELY ACTIVE |
| RBRocker Bros. Meat & Provision Inc. | Inglewood | CA | Food Manufacturing311612 | 100-499 | ◐ LIKELY ACTIVE |
| RERondo Energy INC | Alameda | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | 100-499 | ◐ LIKELY ACTIVE |
| RLRuggable LLC | Gardena | CA | Textile Product Mills314110 | 100-499 | ◐ LIKELY ACTIVE |
| SCSacramento Ca Bakery | Sacramento | CA | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| SBSan Benito Foods | Hollister | CA | Food Manufacturing311421 | 100-499 | ◐ LIKELY ACTIVE |
| SBSan Benito Foods | Hollister | CA | Food Manufacturing311421 | 100-499 | ◐ LIKELY ACTIVE |
| SLSan Luis Obispo Ca Bakery | San Luis Obispo | CA | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| SFSantini Foods INC | San Lorenzo | CA | Food Manufacturing311514 | 100-499 | ◐ LIKELY ACTIVE |
Saputo Cheese USA INC | Tulare | CA | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| SFSbragia Family Vineyards, LLC | Geyserville | CA | Beverage and Tobacco Product Manufacturing312130 | 100-499 | ◐ LIKELY ACTIVE |
Scaled Composites, LLC | Mojave | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| SMScott Manufacturing Solutions | Chino | CA | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
Sekisui Diagnostics | San Diego | CA | Chemical Manufacturing325413 | 100-499 | ◐ LIKELY ACTIVE |
| SHSelect Harvest USA | Turlock | CA | Food Manufacturing311911 | 100-499 | ◐ LIKELY ACTIVE |
| STSensata Technologies Inc | Thousand Oaks | CA | Computer and Electronic Product Manufacturing334412 | 100-499 | ◐ LIKELY ACTIVE |
| SNSensient Natural Ingredients | Turlock | CA | Food Manufacturing311423 | 100-499 | ◐ LIKELY ACTIVE |
| SPSerpa Packaging Solutions | Visalia | CA | Machinery Manufacturing333993 | 100-499 | ◐ LIKELY ACTIVE |
| SASierra Aluminum- Finishing | Fontana | CA | Primary Metal Manufacturing331313 | 100-499 | ◐ LIKELY ACTIVE |
| SNSierra Nevada Brewing CO | Chico | CA | Beverage and Tobacco Product Manufacturing312120 | 100-499 | ◐ LIKELY ACTIVE |
Sierra Pacific Industries | Oroville | CA | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| SESigntech Electrical Advertising INC | San Diego | CA | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| SWSimonton Windows | Vacaville | CA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| SMSip Manufacturing LLC | Lake Elsinore | CA | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| SSSkyworks Solutions, Inc. - San Jose, CA | San Jose | CA | Computer and Electronic Product Manufacturing334413 | 100-499 | ◐ LIKELY ACTIVE |
| SKSnak King CORP | Industry | CA | Food Manufacturing311919 | 100-499 | ◐ LIKELY ACTIVE |
| SSSolid State Devices INC | La Mirada | CA | Computer and Electronic Product Manufacturing334413 | 100-499 | ◐ LIKELY ACTIVE |
| SHStremicks Heritage Foods-Santa Ana CA | Santa Ana | CA | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| SBSugar Bowl Bakery Corsair | Hayward | CA | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| SDSunny Delight Beverages CO. | Anaheim | CA | Food Manufacturing311421 | 100-499 | ◐ LIKELY ACTIVE |
| SLSuperior Lithographics | Los Angeles | CA | Paper Manufacturing322212 | 100-499 | ◐ LIKELY ACTIVE |
| SFSupherb Farms | Turlock | CA | Food Manufacturing311411 | 100-499 | ◐ LIKELY ACTIVE |
| SLSv Labs | Watsonville | CA | Chemical Manufacturing325611 | 100-499 | ◐ LIKELY ACTIVE |
| SBSwift Beef Company | Riverside | CA | Food Manufacturing311611 | 100-499 | ■ CLOSED |
| SASwiss American Sausage CO | Lathrop | CA | Food Manufacturing311612 | 100-499 | ◐ LIKELY ACTIVE |
| TLTeasdale Latin Foods-Atwater | Atwater | CA | Food Manufacturing311421 | 100-499 | ◐ LIKELY ACTIVE |
| TATeledyne A.p.i. | San Diego | CA | Computer and Electronic Product Manufacturing334516 | 100-499 | ◐ LIKELY ACTIVE |
| TAThales Avionics INC CA | Irvine | CA | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| TGThe Gill Corporation | El Monte | CA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| TMThe Morning Star Packing Company - WM | Williams | CA | Food Manufacturing311421 | 100-499 | ◐ LIKELY ACTIVE |
| TPThe Pictsweet Company | Santa Maria | CA | Food Manufacturing311411 | 100-499 | ◐ LIKELY ACTIVE |
| TPThe Posh Bakery INC | Sacramento | CA | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| TEThreshold Enterprises LTD. | Scotts Valley | CA | Chemical Manufacturing325411 | 100-499 | ◐ LIKELY ACTIVE |
| TCTreehouse California Almonds, LLC | Earlimart | CA | Food Manufacturing311911 | 100-499 | ◐ LIKELY ACTIVE |
| TITrical INC | Gilroy | CA | Chemical Manufacturing325320 | 100-499 | ◐ LIKELY ACTIVE |
| TRTrinity River Lumber Company | Weaverville | CA | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| TFTropicale Foods, LLC. - Ontario | Ontario | CA | Food Manufacturing311520 | 100-499 | ◐ LIKELY ACTIVE |
| UCUltra Clean Technology - Hayward | Hayward | CA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| UGUS Gypsum Plaster City | El Centro | CA | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ◐ LIKELY ACTIVE |
| VDVie de France Vernon CA | Vernon | CA | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |