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DOLLY TUB 501 TRUCK LINE INC

USDOT 3846375 · MC1400530 · Monrovia, CA

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DOLLY TUB 501 TRUCK LINE INC

USDOT 3846375 · MC1400530 · Monrovia, CA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityWatch
Fleet1 power units · 1 drivers (1 trucks)
OperationA · AUTHORIZED FOR HIRE
Current insurerSPINNAKER SPECIALTY INSURANCE COMPANY
Crashes / Inspections (24 mo)0 / 30

Out-of-Service Rates

VehicleDriver
This carrier 16.7% (5/30) 10.0% (3/30)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address520 W COLORADO BLVD APT B
MONROVIA CA 91016

Fleet & mileage

Power units1
Drivers1 (1 CDL)
MCS-150 mileage64,000 (2024)
MCS-150 filedOct 6, 2025
HazmatN
Cargogeneral freight

Active insurance filings

DocketFormInsurerPolicy #EffectiveCancelledMax coverage
MC140053091XSPINNAKER SPECIALTY INSURANCE COMPANY Hidden - subscribe to viewOct 21, 2025— 750

Insurance history

InsurerPolicy #EffectiveCancelled
ACCREDITED SURETY AND CASUALTY COMPANY, INC.Hidden Sep 28, 2024Sep 28, 2025
AEGIS SECURITY INSURANCE COMPANYHidden Sep 27, 2023Sep 27, 2024
NORTHLAND INSURANCE COMPANYHidden Sep 27, 2022Sep 27, 2023

Operating authority

DocketStatusPending
MC1400530 Common Active
Contract None
Broker None
—

Inspections & violations

Total inspections30
Out-of-service11
Vehicle OOS rate26.7%
Driver OOS rate10.0%
Total violations56
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving15OK
Hours of Service2.03Alert
Driver Fitness0.35OK
Controlled Substances0OK
Vehicle Maintenance6.84OK
Insurance agent? DOLLY TUB 501 TRUCK LINE INC renews Oct 21, 2026 — get the full CA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.