| Loyd Electric, L.L.C. | Sesser,IL 62884 | (618) 625-2333 | |
| Remer Electric, L.L.C. | Mt Olive,IL 62069 | (618) 250-9469 | |
| MC Electric, Inc. | Red Bud,IL 62278 | (618) 282-7788 | (618) 282-7889 |
| Camp Electric and Engineering, | Alton,IL 62002 | (618) 462-9287 | |
| Luby Equipment Services | Fairmont City,IL 62201 | (618) 397-9971 | |
| Guarantee Electrical Construct | Granite City,IL 62040 | (618) 452-6122 | (618) 452-6973 |
| Wissehr Electrical Contractors | Belleville,IL 62223-7917 | (618) 398-7575 | (618) 398-7180 |