| Yokohama TWS North America, INC TX | Manufacturing | 0 | — | A |
| Yokowo America Coprporation OH | Manufacturing | 0 | — | A |
| Yokowo America Corporation OH | Manufacturing | 0 | — | A |
| Yolo County Flood Control & WCD CA | Utilities | 0 | — | F |
| Yolo Employment Services CA | Healthcare & Social Assistance | 0 | — | F |
| Yonder Talent LLC OR | Administrative & Waste Services | 1 | $85,000 | — |
| Yondu Inc. CA | Professional & Technical Services | 1 | $160,000 | — |
| Yonekyu U.S.A., Inc. CA | — | 0 | — | — |
| Yongsan Automotive USA, Inc. AL | Manufacturing | 0 | — | A |
| Yonker Construction, LLC AZ | Construction | 0 | — | A |
| Yonkers Contracting Company. Inc. NY | Construction | 0 | — | D |
| Yonkers Industries Inc FL | Construction | 0 | — | A |
| Yooz, Inc. TX | Professional & Technical Services | 2 | $76,233 | — |
| Yorba Linda Water District CA | Utilities | 0 | — | F |
| York Building Products PA | Manufacturing | 0 | — | F |
| York Center Fire IL | Public Administration | 0 | — | B |
| York Cold Storage NE | Transportation & Warehousing | 0 | — | A |
| York College of Pennsylvania PA | Educational Services | 2 | $96,087 | — |
| York Corrugated Container Corp IL | Manufacturing | 0 | — | A |
| York Corrugating Company PA | Manufacturing | 0 | — | A |
| York County VA | Public Administration | 0 | — | F |
| York County Cerebral Palsy Home PA | Healthcare & Social Assistance | 0 | — | F |
| York County Government SC | Administrative & Waste Services | 0 | — | F |
| York Electric Cooperative, Inc. SC | Utilities | 0 | — | A |
| York Enterprises South, Inc. DBA Huntington Beach Ford CA | — | 0 | — | — |
| York Enterprises, INC dba Diamond-Y Deliveries IA | Transportation & Warehousing | 0 | — | B |
| York General Hospital NE | Healthcare & Social Assistance | 1 | $74,006 | — |
| York Golf and Tennis Club ME | Arts & Entertainment | 0 | — | D |
| York Habitat for Humanity PA | Healthcare & Social Assistance | 0 | — | F |
| York Healthcare & Wellness Centre CA | Healthcare & Social Assistance | 0 | — | F |
| York Hospital ME | Healthcare & Social Assistance | 0 | — | F |
| York Hospital NH | Healthcare & Social Assistance | 0 | — | A |
| York Imperial Plastics, Inc. PA | Manufacturing | 0 | — | A |
| YORK IMPORTS INC. DBA LEHMAN VOLVO PA | Retail Trade | 0 | — | A |
| York International MD | Transportation & Warehousing | 0 | — | A |
| YORK INTERNATIONAL CORPORATION WI | Construction | 8 | $92,256 | — |
| York Manor OK | Healthcare & Social Assistance | 0 | — | F |
| York Modern Corp NY | Manufacturing | 0 | — | A |
| York Nursing & Rehabilitation Center PA | Healthcare & Social Assistance | 0 | — | F |
| York P-B Truss Inc. PA | Manufacturing | 0 | — | C |
| York Precision Machining and Hydraulics PA | Manufacturing | 0 | — | A |
| York Repair MI | Other Services | 0 | — | D |
| York Roofing, Inc. PA | Construction | 0 | — | A |
| York Saw & Knife Company, Inc. PA | Manufacturing | 0 | — | F |
| York Solutions LLC IL | Professional & Technical Services | 1 | $131,040 | — |
| York Solutions LLC MN | Professional & Technical Services | 0 | — | A |
| York South Skilled Nursing and Rehab Center PA | Healthcare & Social Assistance | 0 | — | F |
| York Steel Rule Dies, Inc PA | Manufacturing | 0 | — | A |
| York Street Fresh Foods OH | Wholesale Trade | 0 | — | F |
| York Telecom Corporation NJ | Information & Media | 1 | $150,000 | — |
