Motor carrier · USDOT 3615103

ZUM SF INC, Redwood City, CA: USDOT 3615103 safety record, inspections, out-of-service, crashes

193Power units
250Drivers
0Roadside inspections on file
0With an out-of-service order
0Crashes on file

ZUM SF INC among San Mateo County carriers

By power units, ZUM SF INC is number 5 of 2,598 San Mateo County carriers; the county’s middle fleet is 1 power unit.

ZUM SF INC, USDOT 3615103, MCS-150 filed April 19, 2021: 193 power units (0 trucks), 250 drivers (220 with a CDL); Redwood City, CA 94065, San Mateo County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Passengers; registered April 19, 2021.

San Mateo County carriers nearest ZUM SF INC in fleet size

SHAW BAKERS LLC, S San Fran: USDOT 3629078, 65,008 power units, 8 drivers, registered May 6, 2021
ALL SEASONS EVENT RENTALS LLC, Redwood City: USDOT 2937055, 35,000 power units, 2 drivers, registered October 11, 2016
SAN MATEO COUNTY TRANSIT DISTRICT, San Carlos: USDOT 2671515, 292 power units, 351 drivers, registered June 12, 2015
GRUBMARKET INC, South San Francisco: USDOT 4331313, 287 power units, 408 drivers, registered December 5, 2024
RECOLOGY SAN MATEO COUNTY, San Carlos: USDOT 2762905, 159 power units, 190 drivers, registered July 1, 2015
GOLDEN BOX HAULING LLC, Brisbane: USDOT 4445803, 120 power units, 132 drivers, registered July 30, 2025
ACTION TOWING AND ROAD SERVICE INC, Redwood City: USDOT 2173217, 97 power units, 103 drivers, registered July 14, 2011
GRUBMARKET INC, South San Francisco: USDOT 3250905, 83 power units, 57 drivers, registered February 26, 2019
RACE TELECOMMUNICATIONS LLC, Burlingame: USDOT 4090307, 79 power units, 111 drivers, registered June 14, 2023
ACTION ROAD SOLUTIONS LLC, Redwood City: USDOT 4018386, 78 power units, 148 drivers, registered January 26, 2023
DISCOUNT PLUMBING ROOTER SERVICES LLC, Daly City: USDOT 8677498, 77 power units, 14 drivers, registered June 4, 2026
ACT 2 SERVICES INC, Brisbane: USDOT 1701515, 60 power units, 48 drivers, registered October 24, 2007
UTILITY CONSTRUCTION SERVICES INC, South San Francisco: USDOT 2962031, 59 power units, 142 drivers, registered January 12, 2017
SEQUOIA UNION HIGH SCHOOL DISTRICT, Redwood City: USDOT 2621312, 55 power units, 43 drivers, registered April 17, 2015

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 3615103.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3615103.

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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.

ZUM SF INC, a California motor carrier with 193 power units, is one of 7 carriers registered in San Mateo County with more than 100 power units, and it joined the FMCSA register earlier than 78.3% of the 704 California carriers in that size group. The carrier has no crashes or roadside inspections on file, which is less than the 70.9% of those 704 peer carriers that have at least one roadside inspection on file.