| American Electric Power MI | Utilities | 0 | — | A |
| American Electric Power OH | Utilities | 11 | $131,309 | A |
| American Electric Power OK | Utilities | 0 | — | B |
| American Electric Power TN | Utilities | 0 | — | A |
| American Electric Power TX | Utilities | 0 | — | C |
| American Electric Power VA | Utilities | 0 | — | B |
| American Electric Power WV | Utilities | 0 | — | C |
| American Electric Power (AEP) OH | — | 0 | — | — |
| American Electric, Inc. MT | Construction | 0 | — | A |
| American Electro Products, Inc. CT | Manufacturing | 0 | — | F |
| American Electronic Warfare Associates MD | Professional & Technical Services | 0 | — | C |
| American Electronic Warfare Associates (AMEWAS), Inc. MD | Professional & Technical Services | 0 | — | F |
| American Electronics Inc. (Amelex) VA | — | 0 | — | — |
| American Elevators, INC OH | Construction | 0 | — | A |
| American Emergency Vehicle NC | Manufacturing | 0 | — | D |
| American Empire Fire Stop, Inc. CA | Construction | 0 | — | A |
| American Energy Corporation OH | — | 0 | — | — |
| American Energy Storage Innovations, Inc. MA | Manufacturing | 0 | — | A |
| AMERICAN ENGINEERED PRODUCTS SD | Manufacturing | 0 | — | F |
| American Engineering & Development Corporation FL | Construction | 0 | — | F |
| American Engineering Laboratories, Inc. CA | Professional & Technical Services | 0 | — | A |
| American Engineering Services TX | Transportation & Warehousing | 0 | — | F |
| American Engineering Testing MN | Construction | 0 | — | D |
| AMERICAN ENGINEERS GROUP, LLC PA | Professional & Technical Services | 1 | $99,840 | — |
| American Enterprise Institute for Public Policy Research DC | Professional & Technical Services | 2 | $62,500 | — |
| American Environmental AL | Administrative & Waste Services | 0 | — | A |
| American Environmental Construction, LLC WA | Administrative & Waste Services | 0 | — | A |
| AMERICAN ENVIRONMENTAL CONTAINER CORP. FL | Manufacturing | 0 | — | F |
| American Equipment & Trailer Inc TX | Wholesale Trade | 0 | — | B |
| American Equipment Company, Inc. NC | Real Estate | 0 | — | A |
| American Equipment Company, Inc. OH | Wholesale Trade | 0 | — | A |
| AMERICAN EQUIPMENT MANUFACTURING, INC. NM | Manufacturing | 0 | — | D |
| American Equity Investment Life Insurance Company IA | Finance & Insurance | 3 | $134,416 | — |
| American Erection, LLC PA | Construction | 0 | — | F |
| American Esoteric Laboratories TN | — | 0 | — | — |
| American Etching & Manufacturing, Inc. CA | Manufacturing | 0 | — | A |
| American Event Services, LLC IL | Manufacturing | 0 | — | F |
| AMERICAN EXCAVATING OF MICHIGAN LIMITED MI | Construction | 0 | — | A |
| American Excelsior AL | Manufacturing | 0 | — | F |
| American Excelsior Company IL | Manufacturing | 0 | — | A |
| American Excelsior Company OH | Manufacturing | 0 | — | D |
| American Excelsior Company TX | Manufacturing | 0 | — | D |
| American Excelsior Company WA | Manufacturing | 0 | — | A |
| American Excelsior Company WI | Manufacturing | 0 | — | F |
| American Expedition Vehicles MI | Wholesale Trade | 0 | — | D |
| American Express FL | — | 0 | — | — |
| American Express UT | — | 0 | — | — |
| American Express (Amended) UT | — | 0 | — | — |
| American Express - Enterprise Growth Business Unit NY | — | 0 | — | — |
| American Express Company NY | Finance & Insurance | 22 | $139,065 | — |
