FMCSA carriers by county
Rock County, Wisconsin
- 1,535Active carriers
By cargo carried in Rock County
- General Freight646
- Building Materials530
- Construction530
- Other472
- Grain, Feed, Hay408
- Machinery, Large Objects335
- Farm Supplies304
- Logs, Poles, Beams, Lumber185
- Dry Bulk164
- Metal: Sheets, Coils, Rolls142
- Motor Vehicles137
- Livestock100
- Fresh Produce78
- Garbage, Refuse, Trash78
- Paper Products75
- Utility75
- Meat71
- Refrigerated Food71
- Household Goods57
- Drive/Tow Away55
- Liquids/Gases51
- Beverages49
- Passengers38
- Intermodal Containers34
- Chemicals26
- Mobile Homes23
- U.S. Mail18
- Water/Well15
- Oilfield Equipment10
- Coal/Coke5
Carriers
The largest carriers registered in Rock County by power units, from the FMCSA Company Census File. Not every registered carrier in the county is listed here.
| Carrier | USDOT # | City | Power units | Drivers | Hazmat |
|---|---|---|---|---|---|
| ESPINOZA TRUCKING | 4003404 | CLINTON | 53,001 | 8 | |
| ABC SUPPLY CO | 251000 | BELOIT | 4,798 | 4,442 | Yes |
| DON'S MOVING & DELIVERY SYSTEMS | 391460 | BELOIT | 703 | 707 | Yes |
| LYCON INC | 530073 | JANESVILLE | 363 | 259 | |
| COACH USA VAN GALDER | 4257975 | JANESVILLE | 134 | 240 | |
| DELCO TRANSPORT INC | 264740 | CLINTON | 121 | 34 | Yes |
| OVERLOG INC | 3123969 | JANESVILLE | 90 | 45 | |
| CCI | 890585 | BELOIT | 84 | 142 | |
| JAKES ELECTRIC LLC | 2303722 | CLINTON | 80 | 39 | |
| THE DELONG COMPANY INC | 99582 | CLINTON | 75 | 78 | Yes |
| CHAMBERS & OWEN | 1046632 | JANESVILLE | 50 | 53 | |
| JOHNSON TRACTOR INC | 315644 | JANESVILLE | 49 | 51 | Yes |
| KAISER TRANSPORT INC | 637350 | MILTON | 48 | 58 | |
| LARSON TRANSPORTATION LLC | 826500 | JANESVILLE | 45 | 39 | |
| ULF JANESVILLE LLC | 2998272 | JANESVILLE | 38 | 72 | Yes |
| MILTON PROPANE INC | 355738 | MILTON | 35 | 28 | Yes |
| RYAN INCORPORATED CENTRAL | 400084 | JANESVILLE | 34 | 31 | |
| ROCK ROAD COMPANIES INC | 171797 | JANESVILLE | 33 | 86 | Yes |
| MID-STATE TRANSIT LLC | 896018 | JANESVILLE | 27 | 27 | Yes |
| TIA TRANSPORT INC | 1858817 | AVALON | 26 | 27 | |
| RINGHAND BROTHERS INCORPORATED | 2432493 | EVANSVILLE | 25 | 22 | |
| WELDERS SUPPLY COMPANY | 46977 | BELOIT | 25 | 17 | Yes |
| WOODMAN'S FOOD MARKET INC | 878404 | JANESVILLE | 25 | 25 | |
| WATKINS CONSTRUCTION LLC | 3880812 | BELOIT | 22 | 12 | Yes |
| CHRISTOFFERSON MOVING & STORAGE | 46293 | BELOIT | 22 | 26 | Yes |