Data / Carriers / Hazardous materials carriers / Iowa / Page 5
Hazardous materials carriers in Iowa: 571, page 5
The full lists. Hazardous materials carriers in Iowa: 571 rows, $28.55. Hazardous materials carriers in the US: 34,316 rows, $423.16, or the new rows each week for $19 a month. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (phone, email, legal name, DBA name, USDOT number, docket number and 10 more), which open on your screen as soon as the payment clears and come by email. For agents and scripts: every list with its row count and price is at https://specstream.ai/data/lists.json.
Updated November 10, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
Largest of these carriers in Iowa, 401 to 500 of 571, in the same order as page 1.
SpecStream is the live web data engine for teams and agents. It reads the carrier register, roadside inspections, crashes and operating authority that FMCSA publishes, and this page is that reading. Ask for the carriers you sell to or insure by state, city, cargo or fleet size, and new inspections, crashes and authority changes arrive in your sheet, CRM, Slack or agent as FMCSA posts them.
Largest of these carriers in Iowa, page 5
| Carrier | City | Power units | Drivers | Inspections | Vehicle out of service | Crashes |
|---|---|---|---|---|---|---|
| Borst Bros Const Inc | Marion | 8 | 4 | 0 | Not listed | 0 |
| Lambirth Enterprises Inc | Bussey | 8 | 4 | 4 | Not listed | 0 |
| Ajb Enterprises LLC | Northwood | 8 | 2 | 2 | Not listed | 0 |
| B5 LLC | New Virginia | 8 | 2 | 1 | Not listed | 0 |
| Cresco Building Service Incorporated | Cresco | 8 | 2 | 0 | Not listed | 0 |
| Barcon Inc | Lawton | 7 | 11 | 5 | Not listed | 0 |
| Fassport Enterprises Inc | Dubuque | 7 | 9 | 0 | Not listed | 0 |
| Allebach Hauling Corp | Cedar Rapids | 7 | 8 | 1 | Not listed | 0 |
| Roofing Siding Windows of Iowa LLC | Des Moines | 7 | 8 | 1 | Not listed | 1 |
| Beidler Services Inc | Dubuque | 7 | 7 | 12 | 71.4% | 0 |
| Comer's Car-Go LLC | Lewis | 7 | 7 | 13 | Not listed | 1 |
| Mad J Repair & Towing Inc | Des Moines | 7 | 7 | 0 | Not listed | 0 |
| Manure Safety Solutions LLC | Manning | 7 | 7 | 8 | Not listed | 0 |
| Starlight Recovery & Investigations LLC | Parkersburg | 7 | 7 | 7 | Not listed | 1 |
| Whitetail Concrete Finishing Solutions, LLC | Bettendorf | 7 | 7 | 0 | Not listed | 0 |
| Aero Rental Inc | Iowa City | 7 | 6 | 0 | Not listed | 0 |
| Harden Bros Propane Inc | Victor | 7 | 6 | 0 | Not listed | 0 |
| Sadler Construction Inc | Eagle Grove | 7 | 6 | 0 | Not listed | 0 |
| Smooth Trucking LLC | Logan | 7 | 6 | 5 | Not listed | 0 |
| Willmark Farms Inc | Walcott | 7 | 6 | 3 | Not listed | 0 |
| Custom Brick and Stone Co Inc | Keokuk | 7 | 5 | 0 | Not listed | 0 |
| Darnold's Towing | Emerson | 7 | 5 | 0 | Not listed | 0 |
| Overland Contractors Inc | FT Madison | 7 | 5 | 0 | Not listed | 0 |
| Ultimate Automotive Ser CTR | Urbandale | 7 | 5 | 2 | Not listed | 0 |
| Blue Flame Propane LLC | Letts | 7 | 4 | 2 | Not listed | 0 |
| Dave Lyon Towing & Repair LLC | Underwood | 7 | 4 | 0 | Not listed | 0 |
| Holt Gas Company Inc | Sidney | 7 | 4 | 0 | Not listed | 0 |
| Lawrence Trenching and Excavating LLC | Pacific Junction | 7 | 4 | 1 | Not listed | 0 |
| Utility Contractor Services LLC | Delmar | 7 | 4 | 0 | Not listed | 0 |
| Durick LLC | Council Bluffs | 7 | 3 | 0 | Not listed | 0 |
| Jennings Tow & Repair LLC | Spirit Lake | 7 | 3 | 0 | Not listed | 0 |
| Monson Salvage Inc | Lone Rock | 7 | 3 | 0 | Not listed | 0 |
| River Cities Consolidated LLC | Clinton | 7 | 3 | 0 | Not listed | 0 |
| Seedorff Masonry Inc | Strawberry Point | 7 | 3 | 0 | Not listed | 0 |
| Underwood Farm Supply LLC | Mcclelland | 7 | 3 | 0 | Not listed | 0 |
| Boji Towing & Recovery LLC | Milford | 7 | 2 | 2 | Not listed | 0 |
| Cambrian Granite and Stone Ownershift LLC | Cedar Falls | 7 | 2 | 4 | Not listed | 0 |
| Ja Fiber Optics of Iowa Inc | Council Bluffs | 7 | 2 | 3 | Not listed | 1 |
| Mckinney Incorporated | Elkhart | 7 | 2 | 0 | Not listed | 0 |
| Schmid Pipeline Construction Inc | Maquoketa | 7 | 2 | 5 | Not listed | 0 |
| Sternquist Construction Inc | Indianola | 6 | 34 | 0 | Not listed | 1 |
| Truck Country of Indiana Inc | Dubuque | 6 | 22 | 10 | Not listed | 1 |
| Mcdowell & Sons Lime Company | Iowa Falls | 6 | 14 | 0 | Not listed | 0 |
| Connolly Construction Inc | Peosta | 6 | 13 | 1 | Not listed | 0 |
| Barnharts Custom Services LLC | West Branch | 6 | 12 | 3 | Not listed | 1 |
| P R M Trucking LLC | Preston | 6 | 12 | 2 | Not listed | 0 |
| Zip's Truck Equipment Inc | New Hampton | 6 | 12 | 9 | 0% | 1 |
| RMH Systems Inc | Waukee | 6 | 10 | 4 | Not listed | 0 |
| Taygold Cooperative | Clearfield | 6 | 10 | 0 | Not listed | 0 |
| Countryside Ag Service Inc | Hawarden | 6 | 9 | 0 | Not listed | 0 |
| Blacklist, LLC | Knoxville | 6 | 8 | 0 | Not listed | 0 |
| JCD Transport LLC | Mediapolis | 6 | 8 | 3 | Not listed | 1 |
| Jet Transport Services Inc | Houghton | 6 | 8 | 1 | Not listed | 0 |
| Leon Recycling and Auto Parts LLC | Leon | 6 | 8 | 1 | Not listed | 0 |
| Molo Oil Company | Dubuque | 6 | 8 | 3 | Not listed | 0 |
| Professional Lawn Care LLC | Waterloo | 6 | 8 | 3 | Not listed | 0 |
| Denny Enterprises Inc | Marion | 6 | 7 | 5 | Not listed | 0 |
| LTD Corporation | Milo | 6 | 7 | 2 | Not listed | 0 |
| Weirich Welding Plus LLC | Lewis | 6 | 7 | 0 | Not listed | 0 |
| 102 Custom Ag Solutions LLC | Bedford | 6 | 6 | 0 | Not listed | 0 |
| A & K Transport Inc | Sheldon | 6 | 6 | 23 | 30.8% | 1 |
| A -1 Crane Rental and Machinery Moving Inc | Dubuque | 6 | 6 | 3 | Not listed | 0 |
| Clarahan Trucking Company Inc | Harper | 6 | 6 | 3 | Not listed | 2 |
| D & D Concrete Inc | Dubuque | 6 | 6 | 2 | Not listed | 0 |
| GNR Plumbing & HVAC LLC | Inwood | 6 | 6 | 0 | Not listed | 0 |
| J W Bell LLC | Cedar Rapids | 6 | 6 | 1 | Not listed | 0 |
| John's Towing Inc | Davenport | 6 | 6 | 0 | Not listed | 0 |
| R E Carstensen Inc | Cedar Rapids | 6 | 6 | 2 | Not listed | 1 |
| RT Heavy Haul LLC | Dubuque | 6 | 6 | 1 | Not listed | 0 |
| Stade Propane Inc | Garnavillo | 6 | 6 | 0 | Not listed | 0 |
| West Fork LLC | Holland | 6 | 6 | 2 | Not listed | 1 |
| Allied Gas and Chemical Company Inc | Oskaloosa | 6 | 5 | 0 | Not listed | 0 |
| Carmi Flavor & Fragrance Co Inc | Waverly | 6 | 5 | 0 | Not listed | 0 |
| Chem-Sult Inc | Creston | 6 | 5 | 1 | Not listed | 0 |
| Double M Corp | Ogden | 6 | 5 | 0 | Not listed | 0 |
| Farmers Elevator & Exchange Inc | Wapello | 6 | 5 | 4 | Not listed | 0 |
| L D a Transport Inc | Pomeroy | 6 | 5 | 2 | Not listed | 0 |
| Precision Liquid Construction LLC | Thompson | 6 | 5 | 0 | Not listed | 0 |
| Rod's Fertilizer & Sales Inc | Galva | 6 | 5 | 0 | Not listed | 0 |
| Arborpro Tree Service LLC | Fort Dodge | 6 | 4 | 5 | Not listed | 0 |
| Bill & Ray's Auto Service Inc | Oskaloosa | 6 | 4 | 1 | Not listed | 0 |
| Kittleson Contracting | Osage | 6 | 4 | 1 | Not listed | 0 |
| Magnum Auto & Transportation Inc | Quasqueton | 6 | 4 | 8 | Not listed | 0 |
| Modern Gas Co Inc | Rock Rapids | 6 | 4 | 0 | Not listed | 0 |
| Myers Cox Co | Peosta | 6 | 4 | 4 | Not listed | 0 |
| Nicholas Enterprises LLC | Sioux City | 6 | 4 | 0 | Not listed | 1 |
| Peve Crop Services Inc | Bedford | 6 | 4 | 0 | Not listed | 1 |
| CB Towco LLC | Council Bluffs | 6 | 3 | 1 | Not listed | 0 |
| Friedlein Excavating LLC | Guttenberg | 6 | 3 | 0 | Not listed | 0 |
| Tri County Propane LLC | Monticello | 6 | 3 | 1 | Not listed | 0 |
| Washington Ag Supply | Washington | 6 | 3 | 0 | Not listed | 0 |
| Wilson Tree Wood Products LLC | Cresco | 6 | 3 | 3 | Not listed | 0 |
| Empire Construction and Trenching Incorporated | Red Oak | 6 | 2 | 0 | Not listed | 0 |
| Herbert Edwards | Maquoketa | 6 | 2 | 0 | Not listed | 0 |
| Kinion Auto Sales and Services Inc | Clarence | 6 | 2 | 4 | Not listed | 0 |
| Mason Smith | Iowa Falls | 6 | 2 | 4 | Not listed | 0 |
| Ortner Construction Inc | Danbury | 6 | 2 | 0 | Not listed | 0 |
| Signet Construction LLC | Nevada | 6 | 2 | 0 | Not listed | 0 |
| Iowa City Auto Sales LLC | Iowa City | 6 | 1 | 0 | Not listed | 0 |
| Kevin Frederick | Sac City | 6 | 1 | 0 | Not listed | 0 |
Public domain (U.S. government work). Inspection and crash counts cover November 10, 2024 to November 10, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.