| West's Plaza Country Mart KS | Retail Trade | 0 | — | A |
| West-Cal Concrete, Inc CA | Construction | 0 | — | F |
| West-Camp Press, Inc. OH | Manufacturing | 0 | — | D |
| West-Fair Electric Contractors, Inc. NY | Construction | 0 | — | C |
| West-Gro Farms, Inc. CA | Agriculture & Forestry | 0 | — | A |
| West-Ward Pharmacueticals Corp NJ | — | 0 | — | — |
| WestAir Gases & Equipment, Inc. CA | Wholesale Trade | 0 | — | F |
| WestAir Gases & Equipment, Inc. - Fresno CA | Wholesale Trade | 0 | — | A |
| Westalke TX | Manufacturing | 0 | — | D |
| Westamerica Communications Inc CA | Manufacturing | 0 | — | A |
| Westar Environmental LLC AZ | Professional & Technical Services | 0 | — | A |
| Westar Hotel Partners, LLC OH | Accommodation & Food Services | 0 | — | C |
| Westar Hotel Partners, LLC (Renaissance Columbus Westerville) OH | — | 0 | — | — |
| Westates Mechanical Corporation, Inc. CA | Construction | 0 | — | D |
| Westbank Projects US Corp. WA | Real Estate | 1 | $178,485 | — |
| Westbay Auto Parts Inc. WA | Retail Trade | 0 | — | A |
| Westbeth Corp Housing Development Fund Company Inc NY | Real Estate | 0 | — | A |
| Westborn Fruit Market Inc MI | Retail Trade | 0 | — | F |
| Westborough Behavioral Hosp. MA | Healthcare & Social Assistance | 0 | — | F |
| WestBridge Capital US Advisors, LP CA | Finance & Insurance | 2 | $114,462 | — |
| WestBridge Vocational NC | Manufacturing | 0 | — | F |
| Westbrook TX | Manufacturing | 0 | — | F |
| Westbrook Board of Education CT | Educational Services | 0 | — | F |
| Westbrook Service Corp. FL | Construction | 0 | — | F |
| WESTBROOK-WALNUT GROVE ISD 2898 MN | Educational Services | 0 | — | F |
| Westbury Center of Jackson for Nursing and Healing GA | Healthcare & Social Assistance | 0 | — | F |
| Westbury Manor Enterprises Inc. NY | — | 0 | — | — |
| Westbury of Jackson GA | Healthcare & Social Assistance | 0 | — | F |
| Westcal Management CA | Real Estate | 0 | — | F |
| WESTCAP MANAGEMENT LLC CA | Finance & Insurance | 4 | $168,750 | — |
| WESTCHASE TX | Healthcare & Social Assistance | 0 | — | A |
| Westchester NY | Healthcare & Social Assistance | 0 | — | D |
| Westchester Behavioral Health NY | Healthcare & Social Assistance | 0 | — | D |
| Westchester CHS NY | Healthcare & Social Assistance | 0 | — | A |
| Westchester County Health Corporation NY | Healthcare & Social Assistance | 0 | — | F |
| Westchester Gardens Health and Rehabilitation FL | Healthcare & Social Assistance | 0 | — | F |
| Westchester Health Corporation NY | Healthcare & Social Assistance | 0 | — | A |
| Westchester Healthcare Corporation NY | Healthcare & Social Assistance | 0 | — | F |
| Westchester Landscape Depot Corp NY | Retail Trade | 0 | — | A |
| Westchester Medical Center Advanced Physician Services, PC NY | Healthcare & Social Assistance | 5 | $485,000 | — |
| Westchester Medical Group NY | Healthcare & Social Assistance | 0 | — | F |
| Westchester Modular Homes, Inc. NY | Manufacturing | 0 | — | C |
| Westchester Toyota (Westchester Foreign Autos, Inc.) NY | — | 0 | — | — |
| Westchester Tractor, Inc. NY | Wholesale Trade | 0 | — | C |
| Westchester Village of Lenexa KS | Healthcare & Social Assistance | 0 | — | F |
| Westco 127 LLC NY | Construction | 0 | — | F |
| Westco Closet Corp. NY | Construction | 0 | — | F |
| Westco Grounds Maintenance, LLC TX | Administrative & Waste Services | 0 | — | A |
| Westco Iron Works CA | Construction | 0 | — | D |
| Westco Roofing Company, Inc. CA | Construction | 0 | — | F |