| Arbor Terrace at Kingwood TX | Management of Companies | 0 | — | A |
| Arbor Terrace Basking Ridge NJ | Healthcare & Social Assistance | 0 | — | A |
| Arbor Terrace Citrus Park IL FL | Healthcare & Social Assistance | 0 | — | A |
| Arbor Terrace Cooper City FL | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Exton PA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Fulton MD | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Glenview IL | Healthcare & Social Assistance | 0 | — | A |
| Arbor Terrace Hamilton Mill GA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Happy Valley, LLC PA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Highland Park IL | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Johns Creek GA | Healthcare & Social Assistance | 0 | — | C |
| Arbor Terrace Marlton NJ | Healthcare & Social Assistance | 0 | — | A |
| Arbor Terrace Middletown NJ | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Morris Plains NJ | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Mountainside NJ | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Norwood NJ | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace of Asheville NC | Healthcare & Social Assistance | 0 | — | A |
| ARBOR TERRACE OF ATHENS GA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace of Burnt Hickory GA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace of Decatur GA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace of East Cobb GA | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace of Knoxville TN | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Roseland NJ | Healthcare & Social Assistance | 0 | — | A |
| Arbor Terrace Shrewsbury NJ | Healthcare & Social Assistance | 0 | — | F |
| Arbor Terrace Teaneck NJ | Healthcare & Social Assistance | 0 | — | A |
| Arbor Terrace Willistown PA | Healthcare & Social Assistance | 0 | — | F |
| Arborchem Products PA | Wholesale Trade | 0 | — | A |
| Arboreta FL | Healthcare & Social Assistance | 0 | — | A |
| Arboreta IA | Healthcare & Social Assistance | 0 | — | A |
| Arboreta NE | Healthcare & Social Assistance | 0 | — | F |
| Arboreta Health Care IA | Healthcare & Social Assistance | 0 | — | F |
| Arboreta Healthcare FL | Healthcare & Social Assistance | 0 | — | F |
| Arboreta Healthcare IA | Healthcare & Social Assistance | 0 | — | F |
| Arboreta Healthcare NE | Healthcare & Social Assistance | 0 | — | B |
| Arboreta Healthcare consulting GA | Healthcare & Social Assistance | 0 | — | F |
| ARBORETUM TX | Healthcare & Social Assistance | 0 | — | F |
| ArborForce CO | Administrative & Waste Services | 0 | — | F |
| Arborgen Inc. SC | Agriculture & Forestry | 0 | — | A |
| Arboris GA | Manufacturing | 0 | — | D |
| Arboris LLC OH | Manufacturing | 0 | — | A |
| Arborist Now Inc CA | Administrative & Waste Services | 0 | — | A |
| Arboristas Inc CA | Administrative & Waste Services | 0 | — | A |
| Arbormetrics Solutions, LLC-530 NC | Professional & Technical Services | 0 | — | A |
| Arborpro Lawn and Tree Care WA | Administrative & Waste Services | 0 | — | F |
| ArborScape Inc CO | Administrative & Waste Services | 0 | — | F |
| Arborscapes LLC VA | Administrative & Waste Services | 0 | — | A |
| Arborwear LLC OH | Transportation & Warehousing | 0 | — | A |
| Arborwell CA | Administrative & Waste Services | 0 | — | F |
| Arborworks LLC IL | Administrative & Waste Services | 0 | — | A |
| ArborWorks, LLC CA | Administrative & Waste Services | 0 | — | C |