Motor carrier · USDOT 3137087

FILEMON MAZARIEGOS, San Pablo, CA: USDOT 3137087 safety record, inspections, out-of-service, crashes

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

FILEMON MAZARIEGOS among Contra Costa County carriers

By power units, FILEMON MAZARIEGOS is number 1,301 of 5,094 Contra Costa County carriers, level with 3,793 that also file 1; the county’s middle fleet is 1 power unit.

FILEMON MAZARIEGOS, USDOT 3137087, MCS-150 filed June 8, 2021: 1 power unit (1 truck), 1 driver (0 with a CDL), 400 miles in 2020; San Pablo, CA 94806, Contra Costa County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Metal: Sheets, Coils, Rolls; registered May 16, 2018.

Roadside inspections on file by year: 2024: 1.

August 19, 2024, CA: Level II, walk-around inspection, 15 violations, 4 out-of-service (driver 1, vehicle 3).

Crashes on file by year: 2020: 1.

May 6, 2020, Richmond, CA: 0 deaths, 2 injuries, towed away.

Contra Costa County carriers nearest FILEMON MAZARIEGOS in fleet size

FERRANO M BARNES, Bay Point: USDOT 3123192, 2 drivers, registered April 13, 2018
KGR INC, Concord: USDOT 3125635, 1 driver, registered April 19, 2018
RAMOS RESCUE TOWING, Pittsburg: USDOT 3127220, 1 driver, registered April 23, 2018
TGI FREIGHT, San Ramon: USDOT 3127801, 1 driver, registered April 24, 2018
UNIWORLD MACHINERY & SUPPLY INC, Pittsburg: USDOT 3130675, 1 driver, registered May 1, 2018
CRAIG FENCING, Lafayette: USDOT 3131440, registered May 2, 2018
IGNACIO M SERPA, Antioch: USDOT 3132214, 1 driver, registered May 3, 2018
JOSE ENRIQUE CABRERA, Pittsburg: USDOT 3132234, 1 driver, registered May 3, 2018
SALVADOR A SANCHEZ GARCIA, Pittsburg: USDOT 3135247, 1 driver, registered May 13, 2018
EG PAVERS LLC, El Sobrante: USDOT 3135999, 1 driver, registered May 14, 2018
ADVANCED ELEVATOR SOLUTIONS INC, Concord: USDOT 3137896, 1 driver, registered May 17, 2018
OFFICIAL TRANSPORT LLC, Antioch: USDOT 3142671, 1 driver, registered May 30, 2018
AMM DELIVERY, Oakley: USDOT 3144844, 1 driver, registered June 5, 2018
ALAN K PARNOFF, Walnut Creek: USDOT 3145509, 1 driver, registered June 6, 2018
AMAYA TRUCKING LLC, Antioch: USDOT 3145908, 1 driver, registered June 7, 2018
RAUL ANTONIO MASIAS, San Pablo: USDOT 3146128, 1 driver, registered June 7, 2018
VICOS TRUCKING INC, San Ramon: USDOT 3146635, 1 driver, registered June 8, 2018
HARSHPREET SINGH, Pittsburg: USDOT 3147474, 1 driver, registered June 11, 2018
CHAUDHARY TRANSPORTATION INC, Richmond: USDOT 3147865, 1 driver, registered June 12, 2018
JAYDOG EXPRESS, Concord: USDOT 3148197, 1 driver, registered June 13, 2018

Roadside inspections

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

Date	Filed by	Level	Violations	Out-of-service	Driver OOS	Vehicle OOS
August 19, 2024	CA	Level II, walk-around	15	4	1	3

Crashes

1Crashes
0With a fatality
1With an injury

Date	Filed by	City	Fatalities	Injuries	Towed away	Hazmat released
May 6, 2020	CA	Richmond	0	2	Yes	No

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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.

This public-records page covers motor carrier USDOT 3137087, FILEMON MAZARIEGOS of San Pablo, CA, and lists 1 power unit, 1 driver and 1 roadside inspection on file, with 1 out-of-service order and no crashes on file. The carrier's safety rating is listed as not rated, and the page notes it has been on the register since May 16, 2018.