TOMAS C AMBRIZ

USDOT 3411368 · MC1100033 · Castro Valley, CA · Underwriter-grade risk snapshot

Operating statusI

Lead priorityInactive

Fleet1 power units · 1 drivers (1 trucks)

OperationA · AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address18607 SANDY RD
CASTRO VALLEY CA 94546

DBAAMBRIZ TRANSPORT

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Power units1

Drivers1 (1 CDL)

MCS-150 mileage1 (2023)

MCS-150 filedJan 19, 2024

HazmatN

Cargogeneral freight

Insurer	Policy #	Effective	Cancelled
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	MDX-23-235789-02	Mar 23, 2023	Dec 10, 2023
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	MDX-22-208963-00	Mar 23, 2022	Mar 23, 2023
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	MDX-21-181695-00	Mar 13, 2021	Mar 23, 2022
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	MDX-20-161528-00	Apr 8, 2020	Mar 13, 2021
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	MDX-20-161528-00	Apr 8, 2020	Mar 31, 2021

Docket	Status	Pending
MC1100033	Common Inactive Contract None Broker None	—

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? TOMAS C AMBRIZ — 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.