Carrier profile · USDOT 49410 · Updated Jun 21, 2026
Massachusetts Electric Co
DBA NATIONAL GRID
535 power unitsLocal · 1 statesWALTHAM, MA88/100
AUTHORITY STATUS UNKNOWN
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 535
- Observed power (24 mo)
- 5
- Trailers (towed)
- 0
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FVACYFC5LHLM4638View sourced platform decode | Power unit | 2020 | FRHT | — | 1 | Mar 9, 2026 |
| 3ALACXDT9HDJG8103View sourced platform decode | Power unit | 2017 | FRHT | — | 1 | Aug 5, 2025 |
| 1FDUF5HT7LDA01053View sourced platform decode | Power unit | 2020 | FORD | — | 1 | Jul 31, 2025 |
| 3ALACXFC7LDMC7418View sourced platform decode | Power unit | 2020 | FRHT | — | 1 | May 13, 2025 |
| 1FVACXFC2PHNZ7741View sourced platform decode | Power unit | 2023 | FRHT | — | 1 | Mar 20, 2025 |
Showing 5 · most-inspected first.