HIGHWAY 99 TRUCKING
AUTHORIZEDDBA: GILLSON
USDOT
4414305
MC Number
1734545
Fleet Size
117
Total Drivers
157
Last updated: March 16, 2026
Safety overview
HIGHWAY 99 TRUCKING is a large interstate motor carrier based in RIPON, California, operating 117 power units with 157 drivers. Their safety profile raises flags: 5 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. They have 7 crashes on file (2 with injuries). FMCSA records show 186 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in California is 8.9% and the average vehicle OOS rate is 22.4% across 312,857 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
What are BASIC scores?
FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.
A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.
- Unsafe driving
- Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
- HOS / Fatigue
- Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
- Driver fitness
- Licensing problems, expired medical certificates, and other driver qualification issues.
- Controlled substances
- Drug and alcohol testing violations, possession, or impairment.
- Vehicle maintenance
- Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
- Crash indicator
- Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.
Inspections
186
Total
66%
Driver %
Crash history
7
Total Crashes
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Frequently asked questions
Is HIGHWAY 99 TRUCKING authorized to operate?
Yes. HIGHWAY 99 TRUCKING (USDOT #4414305) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is HIGHWAY 99 TRUCKING's safety record?
HIGHWAY 99 TRUCKING has 5 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.
How many trucks does HIGHWAY 99 TRUCKING operate?
HIGHWAY 99 TRUCKING operates 117 power units with 157 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does HIGHWAY 99 TRUCKING transport hazardous materials?
No. HIGHWAY 99 TRUCKING does not have a hazardous materials flag in the FMCSA database.
Where is HIGHWAY 99 TRUCKING located?
HIGHWAY 99 TRUCKING is based in RIPON, California at 24429 S FREDRICK ROAD, 95336. Phone: (510) 980-0832.
What are HIGHWAY 99 TRUCKING's out-of-service rates?
HIGHWAY 99 TRUCKING's driver out-of-service rate is 4.8%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 35.1% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.