| ALUMA-TILE METAL ROOFING SYSTEMS INC FL | Construction | 0 | — | A |
| Aluma-Weld, Inc. AR | Manufacturing | 0 | — | F |
| Aluma-Weld, Inc. d/b/a Veranda Marine, Inc. AR | Manufacturing | 0 | — | F |
| Aluma-Weld, Inc. d/b/a Xpress Boats AR | Manufacturing | 0 | — | F |
| Alumacraft Boat Company MN | Manufacturing | 0 | — | F |
| AlumaForm Inc. MS | Manufacturing | 0 | — | F |
| AlumaForm Inc. SC | Manufacturing | 0 | — | A |
| AlumaForm Inc. TN | Manufacturing | 0 | — | F |
| Alumalloy Metalcasting Co OH | Manufacturing | 0 | — | A |
| ALUMATECH MANUFACTURING INC FL | Manufacturing | 0 | — | A |
| ALUMAWELD BOATS OR | Manufacturing | 0 | — | A |
| Alumicore LLC PA | Manufacturing | 1 | $240,011 | — |
| Aluminess Products CA | Other Services | 0 | — | F |
| Aluminum Alloys Inc PA | Manufacturing | 0 | — | F |
| Aluminum Blanking Company, INC MI | Manufacturing | 0 | — | C |
| Aluminum Castings Company IL | Manufacturing | 0 | — | F |
| Aluminum Coating Technology CA | Manufacturing | 0 | — | F |
| Aluminum Coil Anodizing Corporation IL | Manufacturing | 0 | — | F |
| ALUMINUM DIE CASTING CO., INC CA | Manufacturing | 0 | — | F |
| Aluminum Extruded Shapes OH | Manufacturing | 0 | — | D |
| Aluminum Extrusions, Inc. (AEI) MS | — | 0 | — | — |
| Aluminum Foundry of Wisconsin LLC WI | Manufacturing | 0 | — | F |
| Aluminum Insights IN | Manufacturing | 0 | — | F |
| Aluminum Line Products Company OH | Wholesale Trade | 0 | — | B |
| Aluminum Maintenance Systems of Texas, LLC TX | Administrative & Waste Services | 0 | — | D |
| Aluminum Precision Products Inc. CA | Manufacturing | 0 | — | F |
| Aluminum Recovery Technologies, Inc. IN | Manufacturing | 0 | — | F |
| Aluminum Recycling Center of Lafayette, Inc. LA | Wholesale Trade | 0 | — | D |
| Aluminum Trailer Company IN | Manufacturing | 0 | — | F |
| Alumisource Corporation KY | Wholesale Trade | 0 | — | A |
| Alumisource Corporation PA | Wholesale Trade | 0 | — | D |
| Alumitank, Inc. IL | Manufacturing | 0 | — | A |
| Alumiworks NC | Manufacturing | 0 | — | A |
| Alumni Association of the School of Medicine of Loma Linda CA | Educational Services | 1 | $132,000 | — |
| Alumni Classroom Furniture Services, Inc. TX | Manufacturing | 0 | — | F |
| Alumni Partners, LLC CA | — | 0 | — | — |
| Alumni Partners, LLC dba AP Specialties CA | — | 0 | — | — |
| Alumni Roofing Co. OH | Construction | 0 | — | F |
| Alupress SC | — | 0 | — | — |
| Alutech Benton Harbor (Chassix) MI | Manufacturing | 0 | — | A |
| Alutiiq MI | — | 0 | — | — |
| Alutiiq Commercial Enterprises LLC FL | — | 0 | — | — |
| Alutiiq Commercial Enterprises, LLC OK | Administrative & Waste Services | 0 | — | D |
| Alutiiq Commercial Enterprises, LLC VA | Administrative & Waste Services | 0 | — | A |
| Alutiiq General Contractors, LLC WA | Construction | 0 | — | A |
| Alutiiq Logistics & Maintenance Services, LLC GU | Transportation & Warehousing | 0 | — | A |
| Alutiiq Logistics & Maintenance Services, LLC MD | Administrative & Waste Services | 0 | — | A |
| Alutiiq Management Services, LLC (Dayton Job Corp Center) OH | — | 0 | — | — |
| Alutiiq Professional Services MI | — | 0 | — | — |
| Alva Electric, Inc. IN | Construction | 0 | — | C |