| L.K. Comstock & Company, LLC NY | Construction | 0 | — | C |
| L.K. Comstock National Transit, LLC CA | Construction | 0 | — | A |
| L.K. Comstock National Transit, LLC GA | Construction | 0 | — | C |
| L.K. Comstock National Transit, LLC MN | Construction | 0 | — | F |
| L.K. Goodwin Co. Inc. RI | Manufacturing | 0 | — | F |
| 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.P. Transportation, Inc. NY | Transportation & Warehousing | 0 | — | D |
| 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. Decker, Inc TX | Construction | 0 | — | A |
| L.S. Lee, Inc. PA | Construction | 0 | — | F |
| L.S. Lee, Inc. VA | Construction | 0 | — | F |
| L.T.R TRANSPORTATION INC. CA | Transportation & Warehousing | 0 | — | A |
| L.W. Schneider, Inc. IL | Manufacturing | 0 | — | F |
| L0396-HYUNDAI OF NEW PORT RICHEY FL | Retail Trade | 0 | — | C |
| L114-All American Chevrolet of San Angelo TX | Retail Trade | 0 | — | A |
| L2 (League Legacy) Brands PA | — | 0 | — | — |
| L2 Brands LLC PA | Manufacturing | 0 | — | F |
| L2 Construction Services LLC VA | Construction | 0 | — | F |
| L2 Defense Inc MD | Professional & Technical Services | 0 | — | A |
| L2 Insulation Inc. ID | Construction | 0 | — | F |
| L2E Industries TX | Transportation & Warehousing | 0 | — | A |
| L2T, Inc. dba Trina Turk CA | — | 0 | — | — |
| L3 Commercial Training Solutions MN | Manufacturing | 0 | — | A |
| L3 Harris Technologies Telemetry and RF Products PA | Manufacturing | 0 | — | A |
| L3 Logistics AZ | Transportation & Warehousing | 0 | — | D |
| L3 Tech.-Security & Detection Sys, Inc FL | — | 0 | — | — |
| L3 Technologies CA | Manufacturing | 0 | — | A |
| L3 Technologies FL | Manufacturing | 0 | — | A |
| L3 Technologies MD | Manufacturing | 0 | — | A |
| L3 Technologies NC | Transportation & Warehousing | 0 | — | A |
| L3 Technologies NE | Transportation & Warehousing | 0 | — | A |
| L3 Technologies OK | Transportation & Warehousing | 0 | — | A |
| L3 Technologies TX | Manufacturing | 0 | — | A |
| L3 Technologies Inc. MA | Manufacturing | 0 | — | C |
| L3 Technologies Inc. OH | Manufacturing | 0 | — | A |
| L3 Technologies Inc. Datron CA | Manufacturing | 0 | — | D |
| L3 Technologies Telemetry & RF Products CA | Manufacturing | 0 | — | A |
| L3 Technologies, Inc. - Subsidiary of L3Harris Technologies CA | — | 0 | — | — |
| L3 Technologies, Inc., CA | Manufacturing | 0 | — | A |
| L3 Technologies, Inc., a wholly owned subsidiary of L3Harris Technologies CA | — | 0 | — | — |
| L341-TAMPA HONDA FL | Retail Trade | 0 | — | B |
| L399- Suburban Chevrolet Cadillac (Ann Arbor) MI | Retail Trade | 0 | — | A |
| L3Harris AZ | Manufacturing | 0 | — | A |
| L3Harris FL | Manufacturing | 0 | — | A |
| L3Harris IN | Manufacturing | 0 | — | A |
