| PDPegasus Design | Livermore | CA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
 Plasma-therm LLC Dba Cha Industries | Livermore | CA | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| PMPoc Medical Systems INC | Livermore | CA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| PAPowermatic Automation Solutions, Inc. | Livermore | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| PPrintegra | Livermore | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PMProcess Materials, INC | Livermore | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| QCQuality Custom Components | Livermore | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| RMRatermann Manufacturing, Inc. | Livermore | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RMRatermann Manufacturing, Inc. | Livermore | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RRRc Ready Mix CO | Livermore | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RER Emmett Packaging | Livermore | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RER Emmett Packaging | Livermore | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RMRevival Millworks, LLC | Livermore | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| RPRg Plating & Anodizing LLC | Livermore | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| RURh Usa, INC | Livermore | CA | Computer and Electronic Product Manufacturing334510 | — | ◇ UNVERIFIED |
| RERock Engineered Machinery Co, INC. Dba Remco | Livermore | CA | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| RCRonbow CORP | Livermore | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| RCRsh Construction | Livermore | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| RRyerson | Livermore | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| SGS2 Genomics | Livermore | CA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| SPSandhu Products, Inc. | Livermore | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SPSandhu Products, Inc. | Livermore | CA | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| SDSandstone Diagnostics INC | Livermore | CA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| SSSanmina - Sci | Livermore | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SCSchiffenhaus California, INC | Livermore | CA | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| SSSeaway Semiconductor, INC | Livermore | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| SCShull's Cabinet, INC | Livermore | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| SDSierra Design Manufacturing INC | Livermore | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| SISilverpeutics INC. | Livermore | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SNSmucker Natural Foods INC | Livermore | CA | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| SISolarbos, INC. | Livermore | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| SGSosa Granite & Marble INC | Livermore | CA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| SISpectrapower INC | Livermore | CA | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| SLSpectrapower LLC | Livermore | CA | Electrical Equipment, Appliance & Component Manufacturing335911 | — | ◇ UNVERIFIED |
| SHStanford Health Care Medical Plaza | Livermore | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| SPStockton Products | Livermore | CA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| SSSunbelt Supply | Livermore | CA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| TTedco | Livermore | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| TBTerpene Belt Processing LLC | Livermore | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| TTTopcon Training Center | Livermore | CA | Computer and Electronic Product Manufacturing334111 | — | ◇ UNVERIFIED |
| TWTrans Western Polymers INC | Livermore | CA | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| TNTravis Nutter | Livermore | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| TCTriangle Coatings | Livermore | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| TMTrifecta Manufacturing LLC | Livermore | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| TWTri West Tractor INC | Livermore | CA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| TTTwenty Twenty Therapeutics | Livermore | CA | Miscellaneous Manufacturing339115 | — | ◇ UNVERIFIED |
| ULUsp Lumber Connectors | Livermore | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| VIValmark Industries | Livermore | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| VSVan Sproul | Livermore | CA | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| VBVeda Bio INC | Livermore | CA | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
