Motor carrier · USDOT 4080078

MANUEL DE JESUS MAZARIEGOS MENDEZ, San Pablo, CA: USDOT 4080078 safety record, inspections, out-of-service, crashes

1Power units
1Drivers
1Roadside inspections on file
0With an out-of-service order
0Crashes on file

Fleet and drivers are as MANUEL DE JESUS MAZARIEGOS MENDEZ filed them on its MCS-150, last updated May 25, 2023. The carrier has been on the FMCSA register since May 22, 2023. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

Identity

Legal name as filed	MANUEL DE JESUS MAZARIEGOS MENDEZ
Doing business as	MAZARIEGOS HAULING
USDOT number	4080078
Status on the census	Active
Address	San Pablo, CA 94806
County	Contra Costa County
Operating authority	Intrastate Non-Hazmat Carriers
Hazardous materials	Does not carry hazardous materials
Safety rating	Not rated
Power units	1 (1 trucks)
Drivers	1 (1 with a CDL)
On the register since	May 22, 2023
MCS-150 last filed	May 25, 2023
MCS-150 annual mileage	8,000 miles (2022)
Cargo carried	Building Materials; Garbage, Refuse, Trash; Construction

Cited to the FMCSA Company Census File.

Roadside inspections

1Inspections
0Any out-of-service order
0Driver out of service
0Vehicle out of service

Date	Filed by	Level	Violations	Out-of-service	Driver OOS	Vehicle OOS
August 12, 2026	CA	Level I, full	2	0	0	0

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

0Crashes
0With a fatality
0With an injury

Velarion’s copy of the crash file holds no crash for USDOT 4080078.

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

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Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

Manuel de Jesus Mazariegos Mendez, doing business as Mazariegos Hauling, is a single-truck intrastate carrier in San Pablo, and it sits among California's one-power-unit carriers, of which 16.7% have at least one roadside inspection on file in Velarion's copy of the FMCSA inspection file, against 20.4% of those carriers' roadside inspections ending in an out-of-service order. Among the 179,736 California carriers with one power unit, 79.4% joined the FMCSA register before this carrier did in May 2023, and it is one of 3,794 one-unit carriers registered in Contra Costa County, with no crashes or roadside inspections on file for it.