FMCSA carriers by cargo carried
Utility carriers in Iowa
- 890Active carriers
By county
- Polk County94
- Linn County51
- Pottawattamie County42
- Scott County35
- Black Hawk County31
- Dubuque County30
- Woodbury County22
- Harrison County21
- Johnson County18
- Dallas County18
- Story County16
- Warren County13
- Lee County12
- Lyon County12
- Mills County12
- Clinton County12
- Sioux County11
- Benton County11
- Fayette County11
- Jones County10
- Buchanan County10
- Hardin County10
- Union County9
- Des Moines County9
- Guthrie County9
- Jackson County9
- Mitchell County8
- Muscatine County8
- Wapello County8
- Webster County8
- Appanoose County8
- Buena Vista County8
- Carroll County8
- Delaware County8
- Henry County8
- Marshall County7
- Plymouth County7
- Allamakee County7
- Boone County7
- Bremer County7
- Calhoun County7
- Cerro Gordo County7
- Clayton County7
- Davis County7
- Jasper County7
- Marion County6
- Montgomery County6
- Pocahontas County6
- Washington County6
- Wright County6
- Butler County6
- Cedar County6
- Chickasaw County6
- Howard County6
- Keokuk County5
- Lucas County5
- Madison County5
- Mahaska County5
- Tama County5
- Taylor County5
- Winnebago County5
- Cass County5
- Cherokee County5
- Crawford County5
- Dickinson County5
- Floyd County5
- Franklin County5
- Grundy County5
- Jefferson County4
- Kossuth County4
- Monona County4
- O'Brien County4
- Shelby County4
- Wayne County4
- Clay County4
- Greene County4
- Hancock County4
- Humboldt County4
- Osceola County3
- Ringgold County3
- Van Buren County3
- Winneshiek County3
- Worth County3
- Adair County3
- Emmet County3
- Fremont County3
- Ida County3
- Iowa County3
Carriers
| Carrier | USDOT # | County | City | Power units | Drivers | Hazmat |
|---|---|---|---|---|---|---|
| CRST THE TRANSPORTATION SOLUTION INC | 53773 | CEDAR RAPIDS | 4,362 | 4,082 | Yes | |
| WRIGHT TREE SERVICE INC | 170146 | WEST DES MOINES | 2,426 | 2,515 | Yes | |
| MIDAMERICAN ENERGY COMPANY | 358443 | ALTOONA | 1,043 | 941 | Yes | |
| ALLIANT ENERGY | 751794 | DUBUQUE | 657 | 514 | Yes | |
| ALLIANT ENERGY | 166001 | DUBUQUE | 604 | 344 | Yes | |
| TUCKER FREIGHT LINES INC | 1674 | DUBUQUE | 340 | 310 | ||
| MC LEOD USA | 772327 | CEDAR RAPIDS | 321 | 288 | ||
| CANADIAN PACIFIC OR CANADIAN PACIFIC RAILWAY OR DM&E OR DM&E RAILROAD OR CPKC | 527121 | DAVENPORT | 299 | 211 | Yes | |
| IMT TRANSPORT | 313015 | GARNER | 233 | 211 | Yes | |
| HYDRO-KLEAN | 2190489 | DES MOINES | 231 | 103 | Yes | |
| VAN METER INC | 679136 | CEDAR RAPIDS | 229 | 187 | ||
| KEANE THUMMEL TRUCKING INC | 248505 | NEW MARKET | 190 | 185 | ||
| FARM SERVICE COOPERATIVE | 73777 | HARLAN | 123 | 130 | Yes | |
| TANTARA TRANSPORTATION CORP | 304876 | MUSCATINE | 114 | 97 | ||
| CENTRAL IOWA TOWING AND RECOVERY | 2359315 | AMES | 88 | 79 | ||
| TSCHIGGFRIE EXCAVATING COMPANY | 402330 | DUBUQUE | 87 | 41 | Yes | |
| VISION ELECTRIC LLC | 3132310 | CLIVE | 78 | 50 | Yes | |
| ATK LOGISTICS LLC | 4405377 | MAQUOKETA | 70 | 5 | Yes | |
| BECKSTROM CONSTRUCTION INC | 1339478 | ELKHART | 57 | 19 | ||
| C & J TRUCKING OF IOWA LLC | 732225 | GRAND MOUND | 50 | 52 | Yes | |
| CORRIDOR NETWORK CONSTRUCTION INC | 3535735 | CEDAR RAPIDS | 49 | 46 | Yes | |
| NATION WIDE TRANSPORTATION LLC | 1153928 | HUDSON | 47 | 67 | ||
| GR EXPRESS WAY INC | 3200482 | BURLINGTON | 45 | 45 | ||
| KLINE ELECTRIC | 3899329 | DES MOINES | 45 | 31 | Yes | |
| CONCRETE TECHNOLOGIES INC | 1159663 | GRIMES | 44 | 32 |