| Indiana Highway Materials Pit | 0.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Elkhart Co. Hwy. Dept. - Own Crews | 1.7 mi | Stone | Surface | Producer |
| Elkhart County Highway Department | 1.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Siteworx Aggregates | 2.3 mi | Dimension Stone NEC | Surface | Intermittent |
| Fidler Inc. | 3.1 mi | Sand and Gravel, Construction | Offshore | Producer |
| Clark Farm Aggregates | 4.7 mi | Construction Sand and Gravel | Surface | Abandoned |
| Cr 11 Pit | 5.2 mi | Construction Sand and Gravel | Surface | Intermittent |
| Martin Gravel | 5.5 mi | Construction Sand and Gravel | Surface | Intermittent |
| Christner Gravel Pit | 5.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Us 33 Pit | 6.4 mi | Construction Sand and Gravel | Surface | Active |
| Elkhart County Gravel, Inc. Pit | 7.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Stone Street Super 8's | 7.3 mi | Crushed, Broken Stone NEC | Surface | Intermittent |
| Stone Street I-140 | 7.3 mi | Crushed, Broken Stone NEC | Surface | Intermittent |
| Replogle Pit | 8.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Pit No. 3 | 8.2 mi | Sand and Gravel, Construction | Offshore | Producer |
| Hunterlake Pit | 8.4 mi | Sand and Gravel, Construction | Surface | Unknown |
| Riegsecker Pit | 8.4 mi | Sand and Gravel, Construction | Surface | Unknown |
| Screen Machine | 8.7 mi | Sand, Common | Surface | Intermittent |
| Elkhart Gravel Pit | 8.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Northside Realty Pit | 9.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Miller Pit | 9.5 mi | Sand and Gravel, Construction | Surface | Unknown |
| L-Bob Gravel | 9.8 mi | Construction Sand and Gravel | Surface | Active |
| L-Bob Gravel Pit | 10.0 mi | Sand and Gravel, Construction | Offshore | Producer |
| New Paris Plant | 10.6 mi | Construction Sand and Gravel | Surface | Active |
| Goshen Sand & Gravel Pit | 11.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| New Paris Sand & Gravel | 11.3 mi | Construction Sand and Gravel | Surface | Abandoned |
| Poyser Pit | 11.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Middlebury Plant 2 | 12.0 mi | Construction Sand and Gravel | Surface | Active |
| C&e Portable Plant 1 | 12.4 mi | Construction Sand and Gravel | Surface | Intermittent |
| Kosciusko County Pit | 12.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Miller Marl Pit | 13.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Cass Lake Quarry | 13.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Ligonier Pit | 13.1 mi | Construction Sand and Gravel | Surface | Active |
| Middlebury Plant 1 | 13.6 mi | Construction Sand and Gravel | Surface | Active |
| F & F Gravel | 13.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Milford Plant | 14.1 mi | Construction Sand and Gravel | Surface | Intermittent |
| Portable Plant I | 14.2 mi | Construction Sand and Gravel | Surface | Intermittent |
| Zimmerman Gravel Pit | 14.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Diehl Pit | 15.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Dry Island Pit and Mill | 16.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Kaufman Gravel Pit | 17.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Fought Marl Pit | 17.1 mi | Stone | Surface | Producer |
| Bendix Pit | 17.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Api Dredge and Mill | 17.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Hagen Cement Prod. Inc. | 18.4 mi | Construction Sand and Gravel | Surface | Intermittent |
| Ligonier Pit | 18.7 mi | Sand and Gravel, Construction | Surface | Producer |
| A&k Excavating Pit | 18.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Millikin Pit & Mill | 18.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Bret Schneider Pit & Mill | 19.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Leesburg Sand & Gravel | 19.2 mi | Sand and Gravel, Construction | Offshore | Producer |
| Indiana Highways Materials | 19.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Leesburg Sand & Gravel | 19.4 mi | Construction Sand and Gravel | Surface | Abandoned |
| Portable Plant Ii | 19.4 mi | Construction Sand and Gravel | Surface | Intermittent |
| Indiana Highways Materials, Inc | 19.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Carey Pit | 20.0 mi | Construction Sand and Gravel | Surface | Intermittent |
| Lambright Pit | 20.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Miller Pit | 20.0 mi | Limestone, General | Surface | Past Producer |
| South Bend S & G Corp. | 20.9 mi | Stone | Surface | Producer |
| St. Joseph Co. Hwy. Dept. | 20.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Steenburg Pit | 21.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Portable #1 | 21.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| Kimmell Sand and Gravel | 21.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| Kimmell Sand & Gravel Pit | 21.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Poehlman Marl Pit | 22.4 mi | Limestone, General | Surface | Producer |
| Warsaw Plant | 22.5 mi | Construction Sand and Gravel | Surface | Active |
| Ccrc El Jay | 22.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Kimmel Gravel | 23.0 mi | Construction Sand and Gravel | Surface | Intermittent |
| Lagrange Co. Hwy. Dept. | 23.0 mi | Stone | Surface | Producer |
| West Rate Pit & Mill | 23.1 mi | Sand and Gravel, Construction | Surface | Producer |
| G. and G. Sand and Gravel Pit | 23.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| South Bend Sand and Gravel Pit | 23.3 mi | Sand and Gravel, Construction | Surface | Producer |
| South Bend Sand & Gravel Mill | 23.3 mi | Sand and Gravel, Construction | Processing Plant | Plant |
| G & G Hauling & Excavating Inc | 23.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| Albert Rupple Pit | 23.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Fuller's Sand & Gravel Pit | 23.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| County Line Sand & Gravel Pit | 23.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| St. Joseph County Pit | 23.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Portable Plant Iii | 23.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Cass Co Pit Lowitz Pit | 24.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Niles Dredge and Mill | 24.2 mi | Sand and Gravel, Construction | Surface | Producer |
| St. Joseph Materials Co. | 24.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Niles Sand & Gravel | 24.3 mi | Construction Sand and Gravel | Surface | Abandoned |
| Pit | 24.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| St. Joseph Materials Co., Inc. | 24.5 mi | Sand and Gravel, Construction | Surface | Producer |
| A/c H 4000 | 24.5 mi | Construction Sand and Gravel | Surface | Intermittent |
| Roberts Bros. Broadway Pit | 24.5 mi | Construction Sand and Gravel | Surface | Abandoned |
| Cole Brothers Contractors Pit | 24.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Whit Pond Pit & Mill | 24.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Saint Joseph Sand and Gravel Pit | 25.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| J & M Gravel Pit | 25.0 mi | Sand and Gravel, Construction | Surface | Producer |