Trench Shoring Co
Tom Malloy Corp · Compton, California · Carrier number 1076181
145
power units
145
power units
Trench Shoring Co is a freight carrier based in Compton, California with 145 power units and 125 drivers as reported, the 4,368th largest trucking fleet in the US and the 345th largest in California. In the 24 months to Sep 30, 2026 it had 1 reportable crashes (0.69 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
145
#345 in CA
Drivers
125
87 with commercial license
Crashes, 24 mo
1
0 fatal
Per 100 trucks
0.69
All carriers: 2.98
Vehicles out of service
16.5%
All inspections: 22.8%
Inspections, 24 mo
103
59% 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 | |
|---|---|---|---|
| Trench Shoring Co | 0.69 | 16.5% | 2.9% |
| 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 1 injured
- Fatal0
- Injury1
- Tow-away0
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 103 | 3 | 2.9% |
| Vehicle | 85 | 14 | 16.5% |
Carrier facts
- Carrier number
- 1076181
- Based in
- Compton, California
- Registered
- Nov 27, 2002
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- None
- Safety rating
- Satisfactory (Jul 24, 2006)
- Miles driven
- 3.63 million (2025)
- Type
- Private property
- Cargo
- Machinery, Other
- Last update filed
- Jan 26, 2026
Questions and answers
How many trucks does Trench Shoring Co have?
Trench Shoring Co reports 145 power units (trucks, tractors and buses) and 125 drivers, 87 of them with a commercial license. That is the 4,368th largest fleet among US trucking carriers. Its trucks drove 3.63 million miles in 2025.
Is Trench Shoring Co a safe carrier?
In 24 months Trench Shoring Co had 1 reportable crashes, 0.69 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 16.5% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Jul 24, 2006). 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.