Data / Carriers / California / Dolly Tub 501 Truck Line Inc
Dolly Tub 501 Truck Line Inc: USDOT 3846375, Monrovia, CA
Updated November 7, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
Dolly Tub 501 Truck Line Inc (USDOT 3846375) is an interstate carrier in Monrovia, CA, registered with FMCSA with 1 power unit and 1 driver as it reports them. FMCSA recorded 27 roadside inspections from November 7, 2024 to November 7, 2026, the latest on July 17, 2026. Its vehicle out of service rate was 25.0% against 22.9% for all carriers (5 of 20 vehicle inspections). The states reported no crash in the same period.
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- USDOT number
- 3846375
- Location
- 520 W Colorado Blvd Apt B, Monrovia, CA 91016
- Phone
- (626) 559 3341
- Operation
- Interstate; for hire
- Docket
- MC 1400530
- Operating authority
- Active common carrier authority for property
- Liability insurance on file
- $750,000 (bodily injury and property damage)
- Power units
- 1
- Drivers
- 1 (1 with a commercial licence)
- Miles reported
- 64,000 in 2024
- Cargo carried
- General freight, Household goods
- Compliance review rating
- Conditional (June 1, 2026)
- Last registration update
- October 6, 2025
- In the FMCSA register since
- March 21, 2022
- 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 | 20 | 5 | 25% | 22.9% | 2.1 points above the national rate |
| Driver inspections | 26 | 3 | 11.5% | 6.3% | 5.2 points above the national rate |
| All inspections, any out of service order | 27 | 8 | 29.6% | 19.4% |
Also on SpecStream
- Carriers in California
- New trucking companies in California
- General freight carriers in California
- Household goods carriers in California
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 Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date.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.