| Millennium Construction, L.L.C | Lebanon,IL 62254 | (618) 806-9009 | (618) 622-0784 |
| Pfund Construction | Edwardsville,IL 62025 | (618) 692-9502 | |
| Shores Builders, Inc. | Centralia,IL 62801 | (618) 532-3997 | (618) 532-9719 |
| Korte & Luitjohan Contractors, | Highland,IL 62249 | (618) 654-9877 | (618) 654-9778 |
| Fager-McGee Commercial Constru | Murphysboro,IL 62966-1239 | (618) 687-3900 | (618) 687-3639 |
| McCarthy Building Companies, I | Collinsville,IL 62234 | (618) 344-4142 | |
| Mt. Carmel Stabilization Group | Mount Carmel,IL 62863-0458 | (618) 262-5118 | (618) 263-4084 |
| Red Dot Construction & Equipme | Chester,IL 62233-0308 | (618) 826-4045 | (618) 826-4241 |
| Schomburg & Schomburg Construc | Danville,IL 61832 | (217) 442-3002 | (217) 442-0110 |
| IMPACT Strategies, Inc. | Fairview Heights,IL 62208 | (618) 394-8400 | (618) 394-1428 |
| J & L Robinson Development & C | Carbondale,IL 62901-5509 | (618) 549-3391 | (618) 457-4324 |
| Central Rubber Extrusions of I | Highland,IL 62249 | (618) 654-1171 | (618) 654-7453 |
| WWCS, Inc. | Cottage Hills,IL 62018 | (618) 258-1222 | (618) 258-1444 |
| Bevis Construction, Inc. | Mt. Vernon,IL 62864 | (618) 316-7007 | (618) 316-7009 |
| G.S. & S. Construction | Brentwood,MO 63144 | (314) 298-8100 | (314) 298-8129 |
| Contegra Construction Company, | Edwardsville,IL 62025 | (618) 931-3500 | (618) 931-3535 |
| Holland Construction Services, | Swansea,IL 62226 | (618) 277-8870 | (618) 277-6823 |
| Ross Construction, Inc. | Marion,IL 62959 | (618) 993-5904 | (618) 993-5624 |