| Success Valley Farms FL | Agriculture & Forestry | 0 | — | A |
| SuccessFactors, Inc. PA | Professional & Technical Services | 13 | $162,305 | — |
| Successful Capital Ventures LLC NJ | Professional & Technical Services | 1 | $75,338 | — |
| Succor Delivery Services LLC VA | Transportation & Warehousing | 0 | — | A |
| Suchman, LLC CA | — | 0 | — | — |
| Sucro NY | Manufacturing | 0 | — | A |
| Sucro Can Sourcing, LLC FL | Manufacturing | 1 | $130,000 | — |
| Sucro Painting Contractors CA | Construction | 0 | — | F |
| Sud Associates NC | Professional & Technical Services | 0 | — | A |
| Sudbeck Trucking, Inc IA | Transportation & Warehousing | 0 | — | D |
| Sudbury Pines Extended Care Facility Inc MA | Healthcare & Social Assistance | 0 | — | F |
| Sudbury Senior Housing Lessee, LLC MA | Healthcare & Social Assistance | 0 | — | F |
| Suddath CA | Transportation & Warehousing | 0 | — | F |
| Suddath FL | Transportation & Warehousing | 0 | — | A |
| Suddath GA | Transportation & Warehousing | 0 | — | D |
| Suddath MD | Professional & Technical Services | 0 | — | A |
| Suddath MN | Transportation & Warehousing | 0 | — | D |
| Suddath NC | Transportation & Warehousing | 0 | — | C |
| Suddath OR | Transportation & Warehousing | 0 | — | B |
| Suddath TX | Transportation & Warehousing | 0 | — | A |
| Suddath WA | Transportation & Warehousing | 0 | — | A |
| Suddekor LLC MA | Manufacturing | 0 | — | F |
| Suddenlink Communications AZ | — | 0 | — | — |
| Sudenga Industries IA | Manufacturing | 0 | — | F |
| Suderman Contracting Stevedores (Galveston) dba Metro Ports TX | Transportation & Warehousing | 0 | — | B |
| Suderman Contracting Stevedores (Houston) dba Metro Ports TX | Transportation & Warehousing | 0 | — | C |
| Suderman Contracting Stevedores dba Metro Ports TX | Transportation & Warehousing | 0 | — | C |
| SUDHI INFOMATICS INC OH | Professional & Technical Services | 6 | $107,627 | — |
| SUDHKO INC NJ | Professional & Technical Services | 1 | $104,000 | — |
| Sudipta and Bindu Dey MD Inc CT | Healthcare & Social Assistance | 0 | — | A |
| Suds Machine Inc. CA | Other Services | 0 | — | F |
| Sudsies On-Site, LLC. FL | Other Services | 0 | — | A |
| Sudsies, Inc. FL | Other Services | 0 | — | F |
| Sue's Landscaping, Inc MI | Administrative & Waste Services | 0 | — | F |
| Suenos LLC NV | Arts & Entertainment | 0 | — | A |
| Sues Recycling & Sanitation, LLC OK | Administrative & Waste Services | 0 | — | D |
| SUEZ Water Indiana IN | — | 0 | — | — |
| SUEZ WTS USA INC TX | Manufacturing | 0 | — | D |
| Suez WTS USA Inc. PA | Construction | 1 | $150,000 | — |
| Suff's Furniture and Oriental Rugs of Central KY KY | Retail Trade | 0 | — | F |
| Suffolk VA | Wholesale Trade | 0 | — | F |
| Suffolk Bus Corporation NY | Transportation & Warehousing | 0 | — | D |
| Suffolk Center Receiver LLC NY | Healthcare & Social Assistance | 0 | — | F |
| Suffolk City School Board TRANSPORTATION VA | Transportation & Warehousing | 0 | — | D |
| Suffolk Construction Company Inc. CA | Construction | 0 | — | A |
| Suffolk Construction Company Inc. FL | Construction | 0 | — | A |
| Suffolk Construction Company Inc. NY | Construction | 0 | — | A |
| Suffolk Construction Company Inc. TX | Construction | 0 | — | A |
| Suffolk Construction Company, Inc. MA | Construction | 8 | $103,642 | A |
| Suffolk County National Bank (merger of SCNB into People's United Bank N.A.) NY | — | 0 | — | — |
