148 active carriers · 22 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| BENCHMARK FOAM INC | WATERTOWN | 5 | Inspections / crashes |
| DAVID THOMPSON TRUCKING & FARMS INCdba DAVID THOMPSON TRUCKING | WATERTOWN | 7 | Inspections / crashes |
| ESCO MANUFACTURING INCdba STEIN SIGN DISPLAY | WATERTOWN | 2 | Inspections / crashes |
| AGWRX COOPERATIVE | WATERTOWN | 57 | Inspections / crashes |
| PROMPT EXPRESS INC | WATERTOWN | 30 | Inspections / crashes |
| TEREX UTILITIES INCdba TEREX EQUIPMENT SERVICES | WATERTOWN | 48 | Inspections / crashes |
| KW FARMS TRUCKING INC | WATERTOWN | 38 | Inspections / crashes |
| YADA ENTERPRISES INC | WATERTOWN | 15 | Inspections / crashes |
| VAN WELL TRUCKING INC | WATERTOWN | 7 | Inspections / crashes |
| DSR INC | WATERTOWN | 3 | Inspections / crashes |
| PRAIRIE CONSULTING GROUP INCdba HUNKES TRANSFER SOUTH DAKOTA | WATERTOWN | 21 | Inspections / crashes |
| JOSEPH FROSTdba FROST TRUCKING | WATERTOWN | 1 | Inspections / crashes |
| BULLDAWG ENTERPRISES LLC | WATERTOWN | 12 | Inspections / crashes |
| GNASHING GEARS TRUCKING LLC | WATERTOWN | 5 | Inspections / crashes |
| EAST RIVER CONTRACTING LLC | WATERTOWN | 8 | Inspections / crashes |
| LEGACY TRUCKING LLC | WATERTOWN | 3 | Inspections / crashes |
| BETTERBUILT LLC | WATERTOWN | 10 | Inspections / crashes |
| MACKSTEEL WAREHOUSE INCdba MACKSTEEL | WATERTOWN | 5 | Inspections / crashes |
| D&T PILKEY TRUCKING LLC | WATERTOWN | 2 | Inspections / crashes |
| FLATLAND EXCAVATING LLCdba DBA FLATLAND EXCAVATING LLC | WATERTOWN | 8 | Inspections / crashes |
| KARSKY TRUCKING LLC | WATERTOWN | 2 | Inspections / crashes |
| APV NETWORKS INC | WATERTOWN | 2 | Inspections / crashes |