| Hyde Park Hospitality LLC SC | Accommodation & Food Services | 0 | — | F |
| Hyde park landscaping and tree service OH | Administrative & Waste Services | 0 | — | F |
| Hyde Park Rehabilitation Center CA | Healthcare & Social Assistance | 0 | — | F |
| Hyde Park Village IL | Healthcare & Social Assistance | 0 | — | F |
| Hyde Sheet Metal MO | Construction | 0 | — | F |
| Hyde's Air Conditioning CA | Construction | 0 | — | F |
| Hyde-Stone Mechanical Contractors, Inc. NY | Construction | 0 | — | B |
| Hyden Health & Rehabilitation Center KY | Healthcare & Social Assistance | 0 | — | F |
| Hyder Construction CO | Construction | 0 | — | A |
| HYDER SCHOOL DISTRICT NO 16 AZ | Educational Services | 1 | $45,040 | — |
| Hydera, LLC SC | Other Services | 0 | — | A |
| Hydes Air-Conditioning and Electrical CA | Construction | 0 | — | F |
| HYDRA LOGISTICS TN | Manufacturing | 0 | — | A |
| HYDRA POOLS, INC - IOWA IA | Manufacturing | 0 | — | A |
| HYDRA POOLS, INC - NIOTA TN | Manufacturing | 0 | — | D |
| HYDRA POOLS, INC - SWEETWATER TN | Manufacturing | 0 | — | F |
| Hydra Warehouse of Louisville, Inc. KY | Transportation & Warehousing | 0 | — | B |
| Hydra-Lock Corporation MI | Manufacturing | 0 | — | F |
| Hydra-Seal, Inc. WI | Manufacturing | 0 | — | F |
| Hydra-Tech Systems, Inc LA | Manufacturing | 0 | — | A |
| Hydradyne AL | Wholesale Trade | 0 | — | A |
| Hydradyne AR | Wholesale Trade | 0 | — | A |
| Hydradyne FL | Wholesale Trade | 0 | — | A |
| Hydradyne GA | Wholesale Trade | 0 | — | B |
| Hydradyne LA | Wholesale Trade | 0 | — | A |
| Hydradyne MS | Wholesale Trade | 0 | — | A |
| Hydradyne NC | Wholesale Trade | 0 | — | A |
| Hydradyne OK | Wholesale Trade | 0 | — | A |
| Hydradyne SC | Wholesale Trade | 0 | — | A |
| Hydradyne TX | Wholesale Trade | 0 | — | A |
| Hydrafab Northwest WA | Manufacturing | 0 | — | A |
| Hydrafacial LLC CA | Retail Trade | 0 | — | B |
| Hydraflow CA | Manufacturing | 0 | — | F |
| HydraForce Inc. IL | Manufacturing | 0 | — | C |
| Hydranautics CA | Manufacturing | 1 | $139,933 | F |
| Hydrant Repair Parts, Inc OK | Manufacturing | 0 | — | F |
| Hydrasearch Company, LLC MD | Manufacturing | 0 | — | A |
| Hydratight WI | Manufacturing | 0 | — | F |
| Hydration Labs, Inc. MA | Manufacturing | 1 | $140,000 | — |
| Hydration Source LLC CA | Manufacturing | 0 | — | A |
| Hydration Source LLC TX | Manufacturing | 0 | — | D |
| Hydration Source LLC #28 CA | Manufacturing | 0 | — | F |
| Hydraulic Analysis, Inc. MS | Manufacturing | 0 | — | F |
| Hydraulic Component Services Inc. WI | Other Services | 0 | — | B |
| Hydraulic Components NE | — | 0 | — | — |
| Hydraulic Fracturing Facility TX | — | 0 | — | — |
| Hydraulic Pump and Power Systems MI | Manufacturing | 0 | — | A |
| Hydraulic Pump and Power Systems MN | Manufacturing | 0 | — | A |
| Hydraulic Pump and Power Systems OH | Manufacturing | 0 | — | B |
| Hydraulic Specialty, Inc. MN | Other Services | 0 | — | F |
