Gillson
Highway 99 Trucking · Ripon, California · Carrier number 4414305
117
power units
117
power units
Gillson is a freight carrier based in Ripon, California with 117 power units and 157 drivers as reported, the 5,614th largest trucking fleet in the US and the 444th largest in California. In the 24 months to Sep 30, 2026 it had 9 reportable crashes (7.69 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
117
#444 in CA
Drivers
157
157 with commercial license
Crashes, 24 mo
9
0 fatal
Per 100 trucks
7.69
All carriers: 2.98
Vehicles out of service
40.4%
All inspections: 22.8%
Inspections, 24 mo
228
29% with no violation
Compared with other carriers
Crash rate over 24 months per 100 power units, and the share of roadside inspections that took the vehicle or driver off the road
| Crashes / 100 trucks | Vehicles OOS | Drivers OOS | |
|---|---|---|---|
| Gillson | 7.69 | 40.4% | 7.5% |
| Carriers with 10+ trucks in CA | 2.30 | 14.2% | 4.0% |
| Carriers with 10+ trucks, US | 2.98 | 19.3% | 3.6% |
| All roadside inspections | - | 22.8% | 6.4% |
Lower is better. Carriers that drive more miles per truck can have more crashes per truck.
Crashes, 24 months
0 people killed and 4 injured
- Fatal0
- Injury3
- Tow-away6
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 228 | 17 | 7.5% |
| Vehicle | 114 | 46 | 40.4% |
Carrier facts
- Carrier number
- 4414305
- Based in
- Ripon, California
- Registered
- May 23, 2025
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- Active
- Safety rating
- Not rated
- Type
- For hire
- Cargo
- General freight
- Last update filed
- Dec 13, 2025
Questions and answers
How many trucks does Gillson have?
Gillson reports 117 power units (trucks, tractors and buses) and 157 drivers, 157 of them with a commercial license. That is the 5,614th largest fleet among US trucking carriers.
Is Gillson a safe carrier?
In 24 months Gillson had 9 reportable crashes, 7.69 per 100 power units (above the 2.98 of all carriers with 10+ trucks). 40.4% of its vehicle inspections took the truck off the road (all inspections: 22.8%). It has no official safety rating. A crash record does not say who caused the crash.
Reportable crashes of trucks and buses: a death, an injury or a vehicle towed away. A crash record does not say who caused the crash. Recent months can still grow as late reports arrive. Out-of-service rate: the percent of roadside inspections that took the driver or the vehicle off the road until a serious problem was fixed. Carriers with few inspections have rates that swing a lot. Fleet, drivers and miles as the carrier reported them. Official public data, updated daily.