| SILICON TECH SOLUTIONS INC CA | Professional & Technical Services | 8 | $94,507 | — |
| Silicon Valley Clean Water CA | Utilities | 0 | — | D |
| Silicon Valley Club LLC CA | Accommodation & Food Services | 0 | — | F |
| Silicon Valley Drywall CA | Construction | 0 | — | A |
| Silicon Valley Glass CA | Construction | 0 | — | A |
| Silicon Valley Logistics LLC CA | Transportation & Warehousing | 0 | — | F |
| SILICON VALLEY MECHANICAL INC CA | Construction | 0 | — | F |
| Silicon Valley Post Acute CA | Healthcare & Social Assistance | 0 | — | F |
| Silicon Valley TMS of Corte Madera CA | — | 0 | — | — |
| Silicon Valley TMS of East Bay CA | — | 0 | — | — |
| Silicon Valley TMS of Monterey Bay CA | — | 0 | — | — |
| Silicon Valley TMS of Mountain View CA | — | 0 | — | — |
| Silicon Valley TMS of San Francisco CA | — | 0 | — | — |
| Silicon Valley TMS of San Jose CA | — | 0 | — | — |
| Silicon, Inc. TX | Professional & Technical Services | 1 | $67,995 | — |
| Siliconature MI | Manufacturing | 0 | — | A |
| Silipos Holding LLC NY | Manufacturing | 0 | — | F |
| Silk Road Medical CA | Manufacturing | 0 | — | A |
| Silk Road Medical MN | Manufacturing | 0 | — | B |
| Silk Road Specialized LLC NY | Transportation & Warehousing | 0 | — | B |
| SILK SCREEN SHIRTS INC CA | Manufacturing | 0 | — | F |
| Silktown Roofing, Inc. CT | Construction | 0 | — | F |
| Silktown Roofing, Inc. MA | Construction | 0 | — | F |
| Sillco, Inc TN | — | 0 | — | — |
| Siller Brothers Inc CA | Agriculture & Forestry | 0 | — | B |
| Silliman Group IL | Construction | 0 | — | A |
| Sills Farms, Inc. CA | Agriculture & Forestry | 0 | — | F |
| Sills, Cummis & Gross, P.C. NJ | Professional & Technical Services | 1 | $190,000 | — |
| SilMan Venture Corp. sba SilMan Industries MS | Construction | 0 | — | F |
| SilMan Venture Corporation dba SilMan Industries CA | Construction | 0 | — | C |
| SILOCAF U.S.A. LA | Manufacturing | 0 | — | A |
| Silon US GA | Manufacturing | 0 | — | A |
| Silsbee Health Care Center Ltd. Co. d/b/a Silsbee Convalescent Center / Mill Creek TX | Healthcare & Social Assistance | 0 | — | A |
| Siltronic Corporation OR | Manufacturing | 0 | — | F |
| Silva & Sons Landscaping, LLC MI | Administrative & Waste Services | 0 | — | A |
| Silva Farms LLC CA | Agriculture & Forestry | 0 | — | A |
| Silva International, Inc. IL | Manufacturing | 0 | — | D |
| Silva Sausage Co. CA | Manufacturing | 0 | — | C |
| Silvarole Trucking, Inc. NY | Transportation & Warehousing | 0 | — | F |
| Silveira Farm Mgmt Inc CA | Agriculture & Forestry | 0 | — | A |
| Silveira Farms CA | Agriculture & Forestry | 0 | — | A |
| Silver Airways FL | — | 0 | — | — |
| Silver and Blue Concrete. Inc CO | Construction | 0 | — | A |
| Silver Autumn (NY) Corp LTD NY | Accommodation & Food Services | 0 | — | F |
| Silver Autumn Hotel Corporation LTD dba Warwick New York Hotel NY | — | 0 | — | — |
| Silver Bay Seafoods AK | Manufacturing | 0 | — | F |
| Silver Beach Club Management FL | Accommodation & Food Services | 0 | — | F |
| Silver Birch Services LLC IL | Healthcare & Social Assistance | 0 | — | A |
| Silver Bluff LLC NC | Healthcare & Social Assistance | 0 | — | F |
| Silver Bridge Excavating, LLC OH | Construction | 0 | — | A |
