| Air Sweep Asphalt & Maintenance Inc | 219-362-8134 | 195 Larson St | La Porte | IN | 46350 |
| Bailey Jerry W Trucking Inc | 219-747-3511 | 12609 Indianapolis Rd | Fort Wayne | IN | 46800 |
| Butler Inc Lime | 219-674-8983 | 10461 Cleveland Rd | Granger | IN | 46530 |
| Elkhart County Gravel Inc | 219-831-2815 | 19242 US Highway 6 | New Paris | IN | 46553 |
| Engineering Aggregates Corp To Order Material | 219-753-5506 | US Hwy 35 N | Logansport | IN | 46947 |
| F & F Gravel | 219-658-3533 | 2348 E 1100 N | Milford | IN | 46542 |
| H & F Lime | 219-896-2691 | 7875 S State Road 39 | North Judson | IN | 46366 |
| Irving Gravel Co Inc | 219-637-8437 | 13415 Coldwater Rd | Fort Wayne | IN | 46845 |
| Irving Gravel Co Inc | 219-357-3435 | 1129 County Road 64 | Garrett | IN | 46738 |
| Irving Gravel Company | 219-351-4393 | 7445 E 400 S | South Milford | IN | 46786 |
| J & M Gravel Corp | 219-858-2594 | Sr 19 S | Etna Green | IN | 46524 |
| Kline Stone & Lime | 219-839-3392 | 11081 S Packerton Rd | Sidney | IN | 46566 |
| Lemeron Ag Lime Trucking | 219-595-7218 | RR 2 Box 249 | Winamac | IN | 46996 |
| Limestone Products Inc | 219-726-4971 | RR 5 | Portland | IN | 47371 |
| Phend & Brown Inc Contr Gravel Plant | 219-453-4351 | PO Box 218 | Leesburg | IN | 46538 |
| Rock Industries Inc | 219-936-2975 | 10988 11th Rd | Plymouth | IN | 46563 |
| Rogers Group Inc Newton County Quarry | 219-474-5125 | US 24 E | Kentland | IN | 47951 |
| Rolling Rock Inc | 219-478-1817 | 4131 Limestone Dr | Fort Wayne | IN | 46809 |
| Stone-Street Quarries Inc | 219-639-6511 | 5536 Hoagland Rd | Hoagland | IN | 46745 |
| Wilkinson Dayne Limestone | 219-723-4682 | 2039 S Cr 900 W | Larwill | IN | 46764 |
