| Atlas Flasher & Supply Co. NJ | Administrative & Waste Services | 0 | — | F |
| Atlas Foundation Co., LLC MN | Construction | 0 | — | A |
| Atlas Foundations of Washington LLC MD | Construction | 0 | — | B |
| Atlas Foundry Company, Inc IN | Manufacturing | 0 | — | F |
| Atlas Frontiers Inc ID | Wholesale Trade | 0 | — | A |
| Atlas Group Services, LLC AZ | Construction | 0 | — | F |
| Atlas Health Care Linen Services Co., LLC d/b/a Clarus Linen System NY | — | 0 | — | — |
| Atlas Health Care Solutions OH | Healthcare & Social Assistance | 0 | — | F |
| Atlas Healthcare CT | Healthcare & Social Assistance | 0 | — | F |
| Atlas Healthcare OH | Healthcare & Social Assistance | 0 | — | F |
| Atlas Healthcare, LLC AL | Administrative & Waste Services | 33 | $76,472 | — |
| ATLAS HOME SERVICES LLC VA | Construction | 0 | — | A |
| Atlas Industrial Contractors, LLC AL | Construction | 0 | — | D |
| Atlas Industrial Contractors, LLC OH | Construction | 0 | — | D |
| Atlas Industrial Services LLC CT | Construction | 0 | — | A |
| Atlas Innovative Services MA | Construction | 0 | — | A |
| Atlas Leasing Inc OR | Administrative & Waste Services | 0 | — | F |
| Atlas Lift Tech, INC CA | Healthcare & Social Assistance | 0 | — | F |
| Atlas Lumber and Building Supply GA | Manufacturing | 0 | — | F |
| Atlas Machine and Supply Inc. KY | Manufacturing | 0 | — | F |
| ATLAS MANAGEMENT CA | Retail Trade | 0 | — | C |
| Atlas Masonry AZ | Construction | 0 | — | A |
| Atlas Mechanical CA | Construction | 0 | — | F |
| Atlas Mechanical Inc. NV | Construction | 0 | — | A |
| Atlas Mechanical Inc. WA | Construction | 0 | — | F |
| Atlas MedStaff, LLC NE | Administrative & Waste Services | 0 | — | C |
| Atlas Metal and Iron, Corp. CO | Wholesale Trade | 0 | — | F |
| Atlas Metal Parts WI | Manufacturing | 0 | — | F |
| Atlas Metal Works, LLC CT | Manufacturing | 0 | — | A |
| Atlas Minerals & Chemicals Inc PA | Manufacturing | 0 | — | D |
| Atlas Molded Products AZ | Manufacturing | 0 | — | F |
| Atlas Molded Products GA | Manufacturing | 0 | — | D |
| Atlas Molded Products KS | Manufacturing | 0 | — | B |
| Atlas Molded Products MO | Manufacturing | 0 | — | F |
| Atlas Molded Products NV | Manufacturing | 0 | — | F |
| Atlas Molded Products TX | Manufacturing | 0 | — | F |
| Atlas Molded Products UT | Manufacturing | 0 | — | A |
| Atlas Molded Products VA | Manufacturing | 0 | — | F |
| Atlas Molded Products WI | Manufacturing | 0 | — | A |
| Atlas Molded Products 3rd St KS | Manufacturing | 0 | — | F |
| Atlas Molded Products Kaw KS | Manufacturing | 0 | — | A |
| Atlas Molded Products - Anthony TX | Manufacturing | 0 | — | A |
| Atlas Molded Products - Byron Center MI | Manufacturing | 0 | — | C |
| Atlas Molded Products A Division of Atlas Roofing Corporation KS | Manufacturing | 0 | — | D |
| ATLAS OPERATING LLC TX | Mining & Extraction | 5 | $147,500 | — |
| Atlas Organics CA | Manufacturing | 0 | — | F |
| Atlas Organics FL | Manufacturing | 0 | — | F |
| Atlas Organics NC | Manufacturing | 0 | — | F |
| Atlas Organics OR | Manufacturing | 0 | — | A |
| Atlas Organics SC | Manufacturing | 0 | — | D |
