Nelson Tree Service LLC
Horsham, Pennsylvania · Carrier number 336944
763
power units
763
power units
Nelson Tree Service LLC is a freight carrier based in Horsham, Pennsylvania with 763 power units and 1,150 drivers as reported, the 560th largest trucking fleet in the US and the 30th largest in Pennsylvania. In the 24 months to Sep 30, 2026 it had 7 reportable crashes (0.92 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
763
#30 in PA
Drivers
1,150
625 with commercial license
Crashes, 24 mo
7
0 fatal
Per 100 trucks
0.92
All carriers: 2.98
Vehicles out of service
17.5%
All inspections: 22.8%
Inspections, 24 mo
101
48% 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 | |
|---|---|---|---|
| Nelson Tree Service LLC | 0.92 | 17.5% | 2.0% |
| Carriers with 10+ trucks in PA | 2.98 | 17.5% | 3.5% |
| 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 6 injured
- Fatal0
- Injury4
- Tow-away3
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 101 | 2 | 2.0% |
| Vehicle | 63 | 11 | 17.5% |
Carrier facts
- Carrier number
- 336944
- Based in
- Horsham, Pennsylvania
- Registered
- Dec 16, 1988
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- None
- Safety rating
- Satisfactory (May 8, 2008)
- Miles driven
- 13.5 million (2024)
- Type
- Private property
- Cargo
- Logs poles, Machinery, Other, Utilities
- Last update filed
- Dec 9, 2025
Questions and answers
How many trucks does Nelson Tree Service LLC have?
Nelson Tree Service LLC reports 763 power units (trucks, tractors and buses) and 1,150 drivers, 625 of them with a commercial license. That is the 560th largest fleet among US trucking carriers. Its trucks drove 13.5 million miles in 2024.
Is Nelson Tree Service LLC a safe carrier?
In 24 months Nelson Tree Service LLC had 7 reportable crashes, 0.92 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 17.5% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (May 8, 2008). 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.