| 5200 | 1450 | A | AmIP LaS Ops | AmerenIP - LaSalle County Operations (still in use?) | Utilities |
| 5328 | 14d0 | A | AmIP LaS Gas | AmerenIP - LaSalle County Gas Service (still in use?) | Utilities |
| 15984 | 3e70 | A | LuckeyTruck | Luckey Trucking: Spotter Truck (Streator) | Business |
| 16560 | 40b0 | A | Ylw Freight | Yellow Freight - LaSalle | Business |
| 19440 | 4bf0 | A | refuse 19440 | refuse collection (LaSalle/Ottawa) | Business |
| 19568 | 4c70 | A | Insight-Peru | Insight Communications Cable (Peru, IL) | Utilities |
| 19792 | 4d50 | A | cable 19792 | cable company (LaSalle or Peru IL) | Utilities |
| 21200 | 52d0 | A | Thrush San. | Thrush Sanitation (Ottawa-LaSalle) | Business |
