National Grid
Massachusetts Electric Co · Waltham, Massachusetts · Carrier number 49410
536
power units
536
power units
National Grid is a freight carrier based in Waltham, Massachusetts with 536 power units and 890 drivers as reported, the 896th largest trucking fleet in the US and the 13th largest in Massachusetts. In the 24 months to Sep 30, 2026 it had 2 reportable crashes (0.37 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
536
#13 in MA
Drivers
890
869 with commercial license
Crashes, 24 mo
2
0 fatal
Per 100 trucks
0.37
All carriers: 2.98
Vehicles out of service
0.0%
All inspections: 22.8%
Inspections, 24 mo
5
40% 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 | |
|---|---|---|---|
| National Grid | 0.37 | 0.0% | 0.0% |
| Carriers with 10+ trucks in MA | 1.92 | 16.0% | 5.2% |
| 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 2 injured
- Fatal0
- Injury2
- Tow-away0
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 5 | 0 | 0.0% |
| Vehicle | 1 | 0 | 0.0% |
Carrier facts
- Carrier number
- 49410
- Based in
- Waltham, Massachusetts
- Registered
- Jun 1, 1974
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- None
- Safety rating
- Not rated
- Miles driven
- 3.65 million (2024)
- Type
- Private property
- Cargo
- Other, Utilities
- Last update filed
- Oct 10, 2025
Questions and answers
How many trucks does National Grid have?
National Grid reports 536 power units (trucks, tractors and buses) and 890 drivers, 869 of them with a commercial license. That is the 896th largest fleet among US trucking carriers. Its trucks drove 3.65 million miles in 2024.
Is National Grid a safe carrier?
In 24 months National Grid had 2 reportable crashes, 0.37 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 0.0% 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.