| Harley-Davidson Motor Company Group, LLC WI | Retail Trade | 6 | $131,455 | — |
| Harley-Davidson Salt Lake City UT | Retail Trade | 0 | — | B |
| Harleysville Hardware, Inc. PA | Retail Trade | 0 | — | C |
| Harleysville National Bank PA | — | 0 | — | — |
| HARLINGEN GIN COMPANY TX | Agriculture & Forestry | 0 | — | A |
| Harlingen Hotels, Inc. TX | Accommodation & Food Services | 0 | — | F |
| Harlingen Medical Center TX | Healthcare & Social Assistance | 0 | — | A |
| Harloff Manufacturing MI | Manufacturing | 0 | — | F |
| Harlow Enterprises inc IN | Administrative & Waste Services | 0 | — | C |
| Harlow's ND | Transportation & Warehousing | 0 | — | F |
| Harlow's Bus Service WA | Transportation & Warehousing | 0 | — | A |
| Harlow's School Bus Service MT | Transportation & Warehousing | 0 | — | D |
| Harlow's School Bus Service ND | Transportation & Warehousing | 0 | — | C |
| Harlow's School Bus Service SD | Transportation & Warehousing | 0 | — | D |
| Harlow's School Bus Service WA | Transportation & Warehousing | 0 | — | D |
| Harlow's School Bus Service of Montana ID | Transportation & Warehousing | 0 | — | A |
| Harlow's School Bus Service of Montana MT | Transportation & Warehousing | 0 | — | C |
| Harmac Medical Products Inc. NY | Manufacturing | 0 | — | F |
| Harman UT | — | 0 | — | — |
| Harman (Harman International Industries) WA | — | 0 | — | — |
| Harman Becker Automotive Systems, Inc MI | Manufacturing | 32 | $137,643 | — |
| HARMAN CONNECTED SERVICES INC CA | Professional & Technical Services | 9 | $123,802 | — |
| Harman Consumer, Inc. CA | — | 0 | — | — |
| Harman Huffman Construction Group, Inc. KS | Construction | 0 | — | F |
| Harman International KY | — | 0 | — | — |
| Harman International MI | Professional & Technical Services | 0 | — | A |
| Harman International TX | Transportation & Warehousing | 0 | — | A |
| Harman International Industries KY | — | 0 | — | — |
| Harman International Industries Revised IN | — | 0 | — | — |
| Harman International Industries Revised (5/17/17) IN | — | 0 | — | — |
| Harman International Industries, Inc CT | Manufacturing | 2 | $135,200 | — |
| HARMAN Professional Inc TX | Manufacturing | 1 | $129,022 | — |
| Harman Professional Inc. CA | Manufacturing | 2 | $142,792 | — |
| Harman US Corporate CT | Manufacturing | 1 | $87,399 | — |
| Harmarville Hotel Associates, LP PA | Accommodation & Food Services | 0 | — | A |
| Harmless Harvest Inc CA | Manufacturing | 0 | — | B |
| Harmon NJ | Retail Trade | 0 | — | A |
| Harmon NV | Retail Trade | 0 | — | A |
| Harmon Concrete & Construction. Inc. WI | Construction | 0 | — | A |
| Harmon Construction IN | Construction | 0 | — | B |
| Harmon Construction, Inc KS | Construction | 0 | — | A |
| Harmon Foods, Inc. IL | Retail Trade | 0 | — | A |
| Harmon Inc FL | Construction | 0 | — | A |
| Harmon Inc IL | Construction | 0 | — | F |
| Harmon Inc MD | Construction | 0 | — | C |
| Harmon Inc OH | Construction | 0 | — | B |
| Harmon Inc TX | Construction | 0 | — | A |
| Harmon Inc WA | Construction | 0 | — | F |
| Harmon Inc. MN | Construction | 1 | $96,700 | A |
| Harmon Markets WA | Retail Trade | 0 | — | F |
