| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Tpg Pressure INC | South Beloit | IL | 327332 | — | UNVERIFIED |
| Mid-States Concrete Industries | South Beloit | IL | 327390 | 100-499 | LIKELY ACTIVE |
| Fives Landis CORP | South Beloit | IL | 327910 | — | UNVERIFIED |
| Northwind Concrete Products CO | South Beloit | IL | 327390 | — | UNVERIFIED |
| Trenwyth Industries | South Beloit | IL | 327331 | — | UNVERIFIED |
| Trenwyth Industries | South Beloit | IL | 327331 | — | UNVERIFIED |
| Forterra Pipe & Precast, LLC | South Beloit | IL | 327390 | — | UNVERIFIED |
| Sjostrom and Sons INC | South Beloit | IL | 327320 | — | UNVERIFIED |
| Usdol Osha- North Aurora | South Beloit | IL | 327390 | — | UNVERIFIED |
