| L.A. Metropolitan Medical Center-Hawthorne Campus CA | - | 0 | - | - |
| L.A. Specialty Produce Company, dba Vesta Foodservice CA | - | 0 | - | - |
| L.A. Turbine CA | Other Services | 0 | - | F |
| L.B. Foster Company PA | Construction | 2 | $85,000 | - |
| L.C. Electric, Inc. FL | Construction | 0 | - | F |
| L.C. Whitford Co., Inc. NY | Construction | 0 | - | D |
| L.E. Cooke Co CA | - | 0 | - | - |
| L.E. Jones Company MI | Manufacturing | 0 | - | F |
| L.E. Phillips CDC WI | Healthcare & Social Assistance | 0 | - | F |
| L.E.K Consulting, LLC MA | Professional & Technical Services | 4 | $161,625 | - |
| L.E.K. Consulting LLC MA | Professional & Technical Services | 5 | $184,300 | - |
| L.H. Cranston & Sons MD | - | 0 | - | - |
| L.L. Bean, Inc. ME | Manufacturing | 0 | - | F |
| L.L.Bean, Inc. ME | Retail Trade | 2 | $138,289 | A |
| L.O. Eye Care MI | - | 0 | - | - |
| L.R. Baggs Corporation CA | Manufacturing | 0 | - | F |
| L.R. Texas dba CSS Industires TX | - | 0 | - | - |
| L.R. Willson & Sons, Inc. MD | Construction | 0 | - | F |
| L.R.E. FL | Construction | 0 | - | F |
| L.S. Lee, Inc. PA | Construction | 0 | - | F |
| L.S. Lee, Inc. VA | Construction | 0 | - | F |
| L.W. Schneider, Inc. IL | Manufacturing | 0 | - | F |
| L2 (League Legacy) Brands PA | - | 0 | - | - |
| L2 Brands LLC PA | Manufacturing | 0 | - | F |
| L2T, Inc. dba Trina Turk CA | - | 0 | - | - |
| L3 Logistics AZ | Transportation & Warehousing | 0 | - | D |
| L3 Tech.-Security & Detection Sys, Inc FL | - | 0 | - | - |
| L3 Technologies TX | Manufacturing | 0 | - | A |
| L3 Technologies, Inc. - Subsidiary of L3Harris Technologies CA | - | 0 | - | - |
| L3 Technologies, Inc., a wholly owned subsidiary of L3Harris Technologies CA | - | 0 | - | - |
| L3Harris FL | Manufacturing | 0 | - | A |
| L3Harris TX | Manufacturing | 0 | - | C |
| L3Harris Global Communications, Inc NY | Manufacturing | 0 | - | A |
| L3Harris Maritime Power & Energy Solutions, Inc. CA | Manufacturing | 0 | - | C |
| L3Harris Technologies NY | Manufacturing | 0 | - | A |
| L3Harris Technologies TX | Transportation & Warehousing | 0 | - | A |
| L3Harris Technologies (JAVA MAN Program) TX | - | 0 | - | - |
| L3Harris Technologies Inc VA | Professional & Technical Services | 3 | - | B |
| L3HARRIS Technologies, Inc. CA | Manufacturing | 0 | - | A |
| L3Harris Technologies, Inc. FL | Manufacturing | 1 | $300,000 | A |
| L3Harris Technologies, Inc. MD | Manufacturing | 0 | - | A |
| L3Harris Technologies, Sonoma EO CA | - | 0 | - | - |
| L3Harris, Integrated Visions Solutions NH | Manufacturing | 0 | - | B |
| La Amistad Foundation, Inc. FL | Healthcare & Social Assistance | 0 | - | F |
| La Bodega TX | Retail Trade | 0 | - | D |
| La Bonita Supermarket#7 NV | Retail Trade | 0 | - | B |
| La Bonita Supermarkets NV | Retail Trade | 0 | - | B |
| La Carreta at Miramar, Inc. FL | - | 0 | - | - |
| La Carreta Enterprises, Inc. FL | - | 0 | - | - |
| La Carreta Group, Inc. FL | - | 0 | - | - |
