Motor carrier · USDOT 4468457

GUARDIAN CONSTRUCTION GROUP INC, San Carlos, CA: USDOT 4468457 safety record, inspections, out-of-service, crashes

3Power units
3Drivers
2Roadside inspections on file
1With an out-of-service order
0Crashes on file

GUARDIAN CONSTRUCTION GROUP INC among San Mateo County carriers

By power units, GUARDIAN CONSTRUCTION GROUP INC is number 375 of 2,598 San Mateo County carriers, level with 130 that also file 3; the county’s middle fleet is 1 power unit.

GUARDIAN CONSTRUCTION GROUP INC, USDOT 4468457, MCS-150 filed February 9, 2026: 3 power units (3 trucks), 3 drivers (0 with a CDL), 5,000 miles in 2025; San Carlos, CA 94070, San Mateo County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Building Materials, Construction, General Freight; registered September 16, 2025.

Roadside inspections on file by year: 2026: 2.

October 3, 2026, CA: Level I, full inspection, 2 violations, 1 out-of-service (driver 1, vehicle 0).
August 25, 2026, CA: Level I, full inspection, 2 violations, no out-of-service order.

San Mateo County carriers nearest GUARDIAN CONSTRUCTION GROUP INC in fleet size

VICENTE REYES, Daly City: USDOT 4071097, 1 driver, registered May 3, 2023
AS SEKHON TRANSPORT INC, Belmont: USDOT 4112543, 6 drivers, registered August 3, 2023
LEGACY PRODUCE AF INC, South San Francisco: USDOT 4155463, 3 drivers, registered November 9, 2023
FRIENDLY TOWING SERVICES LLC, San Carlos: USDOT 4188356, 2 drivers, registered February 1, 2024
ESDRAS AMILCAR MALDONADO RUIZ, Daly City: USDOT 4222765, 1 driver, registered April 9, 2024
BLUE PACIFIC PLUMBING INC, San Carlos: USDOT 4272138, 3 drivers, registered July 24, 2024
CONTRACTORS SCAFFOLD SUPPLY INC, South San Francisco: USDOT 4306856, 14 drivers, registered October 8, 2024
ELMER DEBRIS BOX SERVICE INC, Redwood City: USDOT 4307885, 4 drivers, registered October 10, 2024
SC & NC TRANSPORT LLC, San Mateo: USDOT 4435558, 1 driver, registered July 9, 2025
D&D TRANSPORT & LOGISTICS LLC, Daly City: USDOT 4454143, 3 drivers, registered August 15, 2025
PLEASANT CATERING, South San Francisco: USDOT 4481502, 3 drivers, registered October 14, 2025
JB5 INC, South San Francisco: USDOT 4513339, 5 drivers, registered January 5, 2026
THE PRODUCE DISTRIBUTION CENTER INC, South San Francisco: USDOT 4537585, 5 drivers, registered February 21, 2026
EDGEWOOD REDWOOD CAPITAL LLC, Redwood City: USDOT 5033594, 2 drivers, registered August 27, 2026
BOSTON COACH NORTHERN CALIFORNIA CORP, San Bruno: USDOT 1030200, 2 power units, 5 drivers, registered May 22, 2002
A SILVESTRI CO, South San Francisco: USDOT 1040292, 2 power units, 1 driver, registered July 10, 2002
SAFETY EXPRESS TRUCKING LLC, San Bruno: USDOT 1416561, 2 power units, 2 drivers, registered September 16, 2005
GRANITE EXCAVATION AND DEMOLITION INC, Colma: USDOT 1476146, 2 power units, 1 driver, registered March 21, 2006
PACIFIC BASIN PRODUCE INC, South San Francisco: USDOT 1483056, 2 power units, 3 drivers, registered April 4, 2006
MCNAMARA TRANSPORT INC, South San Francisco: USDOT 1600691, 2 power units, 2 drivers, registered January 26, 2007

Roadside inspections

2Inspections
1Any out-of-service order
1Driver out of service
0Vehicle out of service

Date	Filed by	Level	Violations	Out-of-service	Driver OOS	Vehicle OOS
October 3, 2026	CA	Level I, full	2	1	1	0
August 25, 2026	CA	Level I, full	2	0	0	0

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 4468457.

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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.

91.7% of the 50,344 California carriers with 2 to 5 power units, this carrier included, joined the FMCSA register before GUARDIAN CONSTRUCTION GROUP INC did. GUARDIAN CONSTRUCTION GROUP INC is among the 570 carriers registered in San Mateo County with 2 to 5 power units, and 39.5% of the 50,344 such carriers have at least one roadside inspection in Velarion's copy of the FMCSA inspection file.