26,828 active carriers · 1,744 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| WEHRLE TRUCKING INCdba WEHRLE INC | LYNNVILLE | 24 | Inspections / crashes |
| WRIGHT TREE SERVICE INC | WEST DES MOINES | 2426 | Inspections / crashes |
| GREEN PRODUCTS COMPANYdba GREEN PRODUCTS | CONRAD | 112 | Inspections / crashes |
| HAWKEYE SANITATION INC | CRESCO | 19 | Inspections / crashes |
| LLOYD KELCHEN GRAIN LTD | EDGEWOOD | 6 | Inspections / crashes |
| THE MERRILL COMPANY | SPENCER | 538 | Inspections / crashes |
| MIDWEST VIKING INC | ANKENY | 56 | Inspections / crashes |
| VANDER KOOI INC | MERRILL | 25 | Inspections / crashes |
| Z LINE LTD | TAMA | 30 | Inspections / crashes |
| CARLSON & SON INC | BLANCHARD | 12 | Inspections / crashes |
| HOY TRUCKING LLC | BUSSEY | 18 | Inspections / crashes |
| COGDILL FARM SUPPLY INC | DUNLAP | 41 | Inspections / crashes |
| HY-LINE NORTH AMERICA LLC | WEST DES MOINES | 101 | Inspections / crashes |
| UTILITY EQUIPMENT COMPANY | BETTENDORF | 14 | Inspections / crashes |
| UNITED CONTRACTORS INC | GRIMES | 38 | Inspections / crashes |
| IOWA LIMESTONE COMPANYdba ILC RESOURCES | URBANDALE | 30 | Inspections / crashes |
| NATIONAL CARWASH SOLUTIONS INC | GRIMES | 42 | Inspections / crashes |
| MERSCHMAN SEEDS LLC | WEST POINT | 12 | Inspections / crashes |
| TRIOAK FOODS INC | OAKVILLE | 52 | Inspections / crashes |
| M & M CARTAGE INC | DES MOINES | 16 | Inspections / crashes |
| RAUSCH BROS TRUCKING OF IONIA LLC | IONIA | 32 | Inspections / crashes |
| NELSON BROS TRUCKING LLC | MANSON | 3 | Inspections / crashes |
| HF KROEGER TRUCKING LLC | ELDRIDGE | 5 | Inspections / crashes |
| TIEFENTHALER AG-LIME INC | BREDA | 12 | Inspections / crashes |
| HARTSTACK TRUCKING INC | CLARINDA | 10 | Inspections / crashes |
| AMHOF TRUCKING INC | ELDRIDGE | 90 | Inspections / crashes |
| UNITED BEVERAGES INCdba UNITEDBEVERAGE INC | WATERLOO | 13 | Inspections / crashes |
| CHESTERMAN COMPANYdba COCA COLA | SIOUX CITY | 367 | Inspections / crashes |
| ROZEBOOM TRUCKING INC | SIOUX CENTER | 11 | Inspections / crashes |
| DOLL DISTRIBUTING LLC | DES MOINES | 96 | Inspections / crashes |
| GCC ALLIANCE CONCRETE INC | ORANGE CITY | 124 | Inspections / crashes |
| REILLY CONSTRUCTION CO INC | OSSIAN | 78 | Inspections / crashes |
| CROELL INC | NEW HAMPTON | 981 | Inspections / crashes |
| DWAIN JOHNSON & SONS TRUCKING INCdba DWAIN JOHNSON & SON'S TRKG INC | CLINTON | 9 | Inspections / crashes |
| ROSENBOOM MACHINE & TOOL INC | SHELDON | 10 | Inspections / crashes |
| IOWA EPS PRODUCTS INC | DES MOINES | 5 | Inspections / crashes |
| BABER'S VIS-VITA SALES LC | SIOUX CITY | 4 | Inspections / crashes |
| MEIER TOWING SERVICE INC | SIOUX CITY | 21 | Inspections / crashes |
| HEARTLAND CO-OP | CLIVE | 263 | Inspections / crashes |
| ADVANCE MILLWORK INC | NORTH LIBERTY | 4 | Inspections / crashes |
| ALLAN & DEAN ERLBACHERdba ERLBACHER BROTHERS TRUCKING | DEFIANCE | 42 | Inspections / crashes |
| THE WALDINGER CORPORATION | DES MOINES | 94 | Inspections / crashes |
| HALL ROBERTS SON INC | POSTVILLE | 13 | Inspections / crashes |
| FEEDLOT SERVICE COdba FLSCO | UNDERWOOD | 42 | Inspections / crashes |
| LINDBLOM SERVICES INC | SIOUX CITY | 20 | Inspections / crashes |
| MOEHL MILLWORK INCdba KANSAS CITY MILLWOR DOORS FOR BUILDERS | ANKENY | 18 | Inspections / crashes |
| MCANINCH CORPORATION | DES MOINES | 193 | Inspections / crashes |
| RANDAL W MORRISONdba MORRISON TRUCKING | ALBURNETT | 16 | Inspections / crashes |
| STAR EQUIPMENT LTD | DES MOINES | 8 | Inspections / crashes |
| JOE ZAPUTIL TRUCKING INC | MYSTIC | 16 | Inspections / crashes |
| F J KROB AND COMPANY | WALKER | 40 | Inspections / crashes |
| IOWA CIVIL CONTRACTING INCdba IOWA CIVIL CONTRACTING | VICTOR | 40 | Inspections / crashes |
| VAN WALL EQUIPMENT INCdba THE VAN WALL GROUP | PERRY | 88 | Inspections / crashes |
| IDEAL READY MIX CO INC | WEST BURLINGTON | 207 | Inspections / crashes |
| RANDY'S DIESEL REPAIR INCdba RANDY'S | CARROLL | 15 | Inspections / crashes |
| TAYLOR CONSTRUCTION INC | NEW VIENNA | 4 | Inspections / crashes |
| JIM HAWK TRUCK TRAILERS INC | COUNCIL BLUFFS | 8 | Inspections / crashes |
| LYNCH FAMILY COMPANIES INC | WAUCOMA | 23 | Inspections / crashes |
| MARTIN BROS DISTRIBUTING | CEDAR FALLS | 182 | Inspections / crashes |
| SIOUX TANK LINE INC | ALTON | 26 | Inspections / crashes |
| SOLE TRANSPORT LCdba SOLAR TRANSPORT | DES MOINES | 293 | Inspections / crashes |
| WASTE MANAGEMENT OF IOWA INCdba WM | MASON CITY | 40 | Inspections / crashes |
| GOODWILL OF THE GREAT PLAINS | SIOUX CITY | 20 | Inspections / crashes |
| W M JOHNSON TRUCK LINES INC | FORT MADISON | 19 | Inspections / crashes |
| DUBUQUE HARDWOODS INC | DUBUQUE | 13 | Inspections / crashes |
| SPAHN & ROSE LUMBER CO | DUBUQUE | 138 | Inspections / crashes |
| RICK FENTON INC | CENTERVILLE | 10 | Inspections / crashes |
| JACOBSON TRANSPORTATION COMPANY INCdba JACOBSON WAREHOUSE CO | CLIVE | 483 | Inspections / crashes |
| MEL EASTON AND SONS INC | COUNCIL BLUFFS | 40 | Inspections / crashes |
| JEBRO INCORPORATED | SIOUX CITY | 32 | Inspections / crashes |
| HITE TRUCKING LLC | OTTUMWA | 80 | Inspections / crashes |
| KEANE THUMMEL TRUCKING INC | NEW MARKET | 190 | Inspections / crashes |
| MUSCO SPORTS LIGHTING LLCdba IOWA SPORTS TURF INSANE IMPACT | OSKALOOSA | 27 | Inspections / crashes |
| HEIAR FENCING & SUPPLY INC | PEOSTA | 2 | Inspections / crashes |
| CLAUSEN SUPPLY COdba CLAUSEN TRUCKING | CLINTON | 38 | Inspections / crashes |
| IHLE TRANSPORT INC | KELLEY | 40 | Inspections / crashes |
| PETERSON CONTRACTORS INC | REINBECK | 432 | Inspections / crashes |
| V T TRANSPORTATION INC | HOLSTEIN | 37 | Inspections / crashes |
| BARR-NUNN TRANSPORTATION LLC | GRANGER | 629 | Inspections / crashes |
| CAMPBELL SUPPLY CO | IOWA FALLS | 1 | Inspections / crashes |
| HOSKIN ELEVATOR INC | BLOOMFIELD | 6 | Inspections / crashes |
| PERISHABLE DISTRIBUTORS OF IOWA LTDdba PDI | ANKENY | 175 | Inspections / crashes |
| BEN SHINN TRUCKING INC | EDDYVILLE | 53 | Inspections / crashes |
| ACCO UNLIMITED CORPORATION | JOHNSTON | 17 | Inspections / crashes |
| A V TRANSPORTATION INC | CAMANCHE | 35 | Inspections / crashes |
| NATIONWIDE ELECTRONICS CARRIER INC | CLIVE | 8 | Inspections / crashes |
| RICHERS TRUCKING INC | WEVER | 23 | Inspections / crashes |
| WINDOWS BY PELLA INC | EVANSDALE | 4 | Inspections / crashes |
| MIDWEST LIVESTOCK SERVICE LTD | LARCHWOOD | 14 | Inspections / crashes |
| NORRIS ASPHALT PAVING COMPANY LC | OTTUMWA | 76 | Inspections / crashes |
| WAUKON FEED RANCH INC | WAUKON | 39 | Inspections / crashes |
| COBLER FARMING COMPANYdba IOWA SHIPPING CONTAINERS | OTTUMWA | 5 | Inspections / crashes |
| COOPERATIVE FARMERS ELEVATOR | ROCK VALLEY | 158 | Inspections / crashes |
| NEXUS COOPERATIVEdba NEXUS | CHARLES CITY | 157 | Inspections / crashes |
| MID IOWA EQUIPMENT INC | NEWTON | 3 | Inspections / crashes |
| DEN HARTOG INDUSTRIES INC | HOSPERS | 23 | Inspections / crashes |
| HS FARMS LTD | CARROLL | 8 | Inspections / crashes |
| LEBEDA MATTRESS INC | MARION | 9 | Inspections / crashes |
| CASCADE LUMBER COMPANYdba CASCADE MANUFACTURING COMPANY | CASCADE | 23 | Inspections / crashes |
| HIGHWAY MAIL COMPANY | GRANGER | 23 | Inspections / crashes |