Data / Carriers / Iowa / Bob Trimpe Trucking LLC
Bob Trimpe Trucking LLC: USDOT 506499, Conroy, IA
Bob Trimpe Trucking LLC (USDOT 506499) is an interstate carrier in Conroy, IA, registered with FMCSA with 40 power units and 19 drivers as it reports them. FMCSA recorded 25 roadside inspections from November 7, 2024 to November 7, 2026, the latest on November 3, 2026. Its vehicle out of service rate was 28.6% against 22.9% for all carriers (2 of 7 vehicle inspections). The states reported no crash in the same period.
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- USDOT number
- 506499
- Location
- 771 8TH Ave, Conroy, IA 52220
- Phone
- (319) 662 4033
- Operation
- Interstate; for hire
- Docket
- MC 274800
- Operating authority
- Active contract carrier authority for property
- Liability insurance on file
- $1,000,000 (bodily injury and property damage)
- Power units
- 40
- Drivers
- 19 (19 with a commercial licence)
- Miles reported
- 1,182,518 in 2024
- Cargo carried
- General freight, Household goods, Metal sheets, coils and rolls, Motor vehicles, Building materials, Machinery and large objects, Grain, feed and hay, Dry bulk commodities, Refrigerated food, Beverages, Paper products, Farm supplies, Seed
- Last registration update
- November 5, 2025
- In the FMCSA register since
- December 9, 1992
- 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 | 7 | 2 | 28.6% | 22.9% | 5.7 points above the national rate |
| Driver inspections | 25 | 2 | 8% | 6.3% | 1.7 points above the national rate |
| All inspections, any out of service order | 25 | 5 | 20% | 19.4% |
Also on SpecStream
- Carriers in Iowa
- New trucking companies in Iowa
- General freight carriers in Iowa
- Household goods carriers in Iowa
- Metal sheets, coils and rolls 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 Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date.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.