CarrierScore

GUILLERMO A ZUBIA

DBA: ZUBIA TRUCKING

ActiveNot RatedINTERSTATE

GUILLERMO A ZUBIA (USDOT 1139279) is a HESPERIA, California-based motor carrier with 23+ years of FMCSA-registered operations. Their fleet consists of 10 commercial vehicles staffed by 5 drivers. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 65/100, indicating a mixed safety profile that warrants closer review.

10
Power Units
5
Drivers
1139279
USDOT #
65/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
GUILLERMO A ZUBIA
USDOT Number
1139279
Entity Type
CARRIER
Address
7475 LINCOLN AVE
HESPERIA, CA 92345
Carrier Operation
Intrastate Only (Non-Hazmat)
Last MCS-150 Update
November 13, 2025

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

BASICs Safety Scores

Unsafe Driving0.19%
Crash IndicatorN/A
HOS Compliance0.42%
Vehicle Maintenance3.18%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

7475 LINCOLN AVE, HESPERIA, CA 92345

Frequently Asked Questions

What is GUILLERMO A ZUBIA's USDOT number?
GUILLERMO A ZUBIA's USDOT number is 1139279. The company is based in HESPERIA, California.
Is GUILLERMO A ZUBIA a safe trucking company?
GUILLERMO A ZUBIA has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%).
How many trucks does GUILLERMO A ZUBIA have?
GUILLERMO A ZUBIA operates 10 power units (trucks/commercial vehicles) and employs 5 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System