Data / Carriers / Iowa / C Carlson Inc
C Carlson Inc, Humboldt, IA: USDOT 641673, 18 power units, 23 inspections, 2 crashes
C Carlson Inc (USDOT 641673) is an interstate carrier in Humboldt, IA, registered with FMCSA with 18 power units and 13 drivers as it reports them. FMCSA recorded 23 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 22, 2026. Its vehicle out of service rate was 40.0% against 22.9% for all carriers (2 of 5 vehicle inspections). The states reported 2 crashes in the same period, with 0 deaths and 2 injuries.
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- USDOT number
- 641673
- Also does business as
- Carlson Trucking
- Location
- 912 1ST ST N, Humboldt, IA 50548
- Phone
- (515) 332 4224
- Operation
- Interstate; for hire, exempt for hire
- Docket
- MC 304741
- Operating authority
- Active contract carrier authority for property
- Liability insurance on file
- $750,000 (bodily injury and property damage)
- Power units
- 18
- Drivers
- 13 (13 with a commercial licence)
- Miles reported
- 825,048 in 2024
- Cargo carried
- General freight, Metal sheets, coils and rolls, Driveaway and towaway, Logs, poles, beams and lumber, Building materials, Machinery and large objects, Intermodal containers, Grain, feed and hay, Chemicals, Dry bulk commodities, Refrigerated food, Beverages, Paper products, Farm supplies
- Last registration update
- January 9, 2025
- In the FMCSA register since
- May 18, 1996
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 5 | 2 | 40% | 22.9% | 17.1 points above the national rate |
| Driver inspections | 23 | 0 | 0% | 6.3% | 6.3 points below the national rate |
| All inspections, any out of service order | 23 | 2 | 8.7% | 19.4% |
Crashes
2 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| October 22, 2026 | Marion Co | IA | 0 | 2 | Yes |
| February 5, 2025 | Non-City Or Unincorporate | MO | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Iowa
- General freight carriers in Iowa
- Metal sheets, coils and rolls carriers in Iowa
- Driveaway and towaway carriers in Iowa
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 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.