| Sangamon County Water Reclamation District IL | Utilities | 0 | — | F |
| Sangamon Mass Transit District IL | Transportation & Warehousing | 0 | — | D |
| Sangamon Valley Fire Protection District IL | Public Administration | 0 | — | A |
| Sanger Care Center, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Sanger Unified School District CA | Transportation & Warehousing | 0 | — | A |
| SANGHA CPA, P.C. VA | Professional & Technical Services | 1 | $86,000 | — |
| Sanghera Corp GA | Transportation & Warehousing | 1 | $70,000 | — |
| Sangiacomo Family Vineyards CA | Agriculture & Forestry | 0 | — | F |
| Sangre de Cristo community Care CO | Healthcare & Social Assistance | 0 | — | F |
| Sangre de Cristo Electric Association CO | Utilities | 0 | — | F |
| SANGUINE SOFTWARE SOLUTIONS INC NJ | Professional & Technical Services | 1 | $100,942 | — |
| Sanhua International Inc. TX | Manufacturing | 3 | $109,344 | — |
| SANI GROUP INC DBA BMC LANDSCAPE MANAGEMENT CA | Administrative & Waste Services | 0 | — | A |
| Sani-Matic, Inc. WI | Manufacturing | 0 | — | C |
| Sani-Pro Disposal Services Corp, dba Suburban Carting Co NY | Administrative & Waste Services | 0 | — | F |
| Sanibel Marriott Harbour Resort & Spa FL | — | 0 | — | — |
| SANIBEL PUBLIC LIBRARY DISTRICT FL | Information & Media | 1 | $58,781 | — |
| Sanico Inc NJ | Administrative & Waste Services | 0 | — | F |
| SaniGLAZE International LLC FL | Administrative & Waste Services | 0 | — | A |
| Saniglobal Sanitation LLC PA | Professional & Technical Services | 4 | $48,482 | — |
| Sanilac County Road Commission MI | Construction | 0 | — | F |
| Sanilac Intermediate School District MI | Educational Services | 0 | — | D |
| Sanilac Medical Care Facility MI | Healthcare & Social Assistance | 0 | — | F |
| Sanilac Steel, Inc MI | Construction | 0 | — | A |
| Sanimax MN | Manufacturing | 0 | — | F |
| Sanimax WI | Manufacturing | 0 | — | F |
| Sanimax ATO INC. WI | Transportation & Warehousing | 0 | — | C |
| Sanimax USA LLC MN | Manufacturing | 0 | — | F |
| Sanipac, Inc. OR | Administrative & Waste Services | 0 | — | F |
| SANISWEEP, INC MI | Transportation & Warehousing | 0 | — | D |
| Sanitary District IN | Administrative & Waste Services | 0 | — | F |
| Sanitary District #2 NY | Administrative & Waste Services | 0 | — | F |
| Sanitary Linen NJ | Other Services | 0 | — | A |
| Sanitary Mattress Co TX | Manufacturing | 0 | — | A |
| Sanitary Process Systems Inc PA | Construction | 0 | — | F |
| Sanitary Service Company, Inc. WA | Administrative & Waste Services | 0 | — | F |
| Sanitas Brewing Co CO | Manufacturing | 0 | — | A |
| Sanitas Brewing TR2 CO | Manufacturing | 0 | — | A |
| Sanitas USA, Inc FL | — | 0 | — | — |
| Sanitation District No. 1 KY | Utilities | 0 | — | A |
| Sanitation District No. 1 - Eastern Regional Treatment Plant KY | Utilities | 0 | — | A |
| Sanitation District No. 1 - Western Regional Treatment Plant KY | Utilities | 0 | — | A |
| Sanitation District No.1 KY | Utilities | 0 | — | A |
| Sanitation Districts of Los Angeles County CA | Administrative & Waste Services | 0 | — | F |
| Sanitation Solutions Plus PA | Administrative & Waste Services | 0 | — | D |
| Sanitation Specialists CA | — | 0 | — | — |
| Sanjel CO | — | 0 | — | — |
| Sanjel MT | — | 0 | — | — |
| Sanjel ND | — | 0 | — | — |
| Sanjel (USA) TX | — | 0 | — | — |
