Traffic Highway Maintenance LLC
Cedar Hill, Texas · Carrier number 1405184
146
power units
146
power units
Traffic Highway Maintenance LLC is a freight carrier based in Cedar Hill, Texas with 146 power units and 12 drivers as reported, the 4,342nd largest trucking fleet in the US and the 430th largest in Texas. In the 24 months to Sep 30, 2026 it had 6 reportable crashes (4.11 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
146
#430 in TX
Drivers
12
12 with commercial license
Crashes, 24 mo
6
0 fatal
Per 100 trucks
4.11
All carriers: 2.98
Vehicles out of service
57.1%
All inspections: 22.8%
Inspections, 24 mo
8
0% 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 | |
|---|---|---|---|
| Traffic Highway Maintenance LLC | 4.11 | 57.1% | 12.5% |
| Carriers with 10+ trucks in TX | 3.21 | 22.2% | 4.9% |
| 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-away3
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 8 | 1 | 12.5% |
| Vehicle | 7 | 4 | 57.1% |
| Hazardous load | 1 | 0 | 0.0% |
Carrier facts
- Carrier number
- 1405184
- Based in
- Cedar Hill, Texas
- Registered
- Aug 12, 2005
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- None
- Safety rating
- Satisfactory (Feb 5, 2016)
- Miles driven
- 5.16 million (2024)
- Type
- Private property
- Cargo
- Liquids gases, Motor vehicles, Other
- Last update filed
- Dec 2, 2025
Questions and answers
How many trucks does Traffic Highway Maintenance LLC have?
Traffic Highway Maintenance LLC reports 146 power units (trucks, tractors and buses) and 12 drivers, 12 of them with a commercial license. That is the 4,342nd largest fleet among US trucking carriers. Its trucks drove 5.16 million miles in 2024.
Is Traffic Highway Maintenance LLC a safe carrier?
In 24 months Traffic Highway Maintenance LLC had 6 reportable crashes, 4.11 per 100 power units (above the 2.98 of all carriers with 10+ trucks). 57.1% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Feb 5, 2016). 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.