206
power units
Diamond Line Delivery Systems Inc is a freight carrier based in Meridian, Idaho with 206 power units and 203 drivers as reported, the 2,884th largest trucking fleet in the US and the 26th largest in Idaho. In the 24 months to Sep 30, 2026 it had 9 reportable crashes, 2 of them fatal (4.37 per 100 power units vs 2.98 for all carriers). It belongs to Knight-Swift Transportation Holdings Inc. (KNX).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
206
#26 in ID
Drivers
203
203 with commercial license
Crashes, 24 mo
9
2 fatal
Per 100 trucks
4.37
All carriers: 2.98
Vehicles out of service
20.0%
All inspections: 22.8%
Inspections, 24 mo
133
47% 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 | |
|---|---|---|---|
| Diamond Line Delivery Systems Inc | 4.37 | 20.0% | 1.5% |
| Carriers with 10+ trucks in ID | 2.43 | 21.8% | 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
3 people killed and 4 injured
- Fatal2
- Injury2
- Tow-away5
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 133 | 2 | 1.5% |
| Vehicle | 90 | 18 | 20.0% |
| Hazardous load | 15 | 1 | 6.7% |
Carrier facts
- Carrier number
- 887550
- Based in
- Meridian, Idaho
- Registered
- Jun 15, 2000
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- Active
- Safety rating
- Satisfactory (Aug 11, 2008)
- Miles driven
- 8.00 million (2020)
- Type
- For hire
- Cargo
- Beverages, Building materials, Chemicals, Construction, Dry bulk, Farm supplies, Fresh produce, General freight
- Last update filed
- Feb 10, 2025
- Listed company
- Knight-Swift Transportation Holdings Inc. (KNX)
Questions and answers
How many trucks does Diamond Line Delivery Systems Inc have?
Diamond Line Delivery Systems Inc reports 206 power units (trucks, tractors and buses) and 203 drivers, 203 of them with a commercial license. That is the 2,884th largest fleet among US trucking carriers. Its trucks drove 8.00 million miles in 2020.
Is Diamond Line Delivery Systems Inc a safe carrier?
In 24 months Diamond Line Delivery Systems Inc had 9 reportable crashes, 4.37 per 100 power units (above the 2.98 of all carriers with 10+ trucks). 20.0% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Aug 11, 2008). A crash record does not say who caused the crash.
Who owns Diamond Line Delivery Systems Inc?
Diamond Line Delivery Systems Inc belongs to Knight-Swift Transportation Holdings Inc., listed under the ticker KNX.
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.