Carrier profile · USDOT 900592 · Updated Jun 13, 2026
OPTIMUM BLDG SYSTEMS LLC
DBA OPTIMUM
8 power unitsavg 5.7 yrRegional · 5 statesLITCHFIELD, NH100/100
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)
- 8
- Observed power (24 mo)
- 7
- Trailers (towed)
- 0
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2024
Newest model yr
2016
Oldest model yr
57.1%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 54DK6S1F7PSA51305 | Incomplete - Chassis Cab (Single Cab) | 2023 | ISUZU | FTR | 5 | Apr 17, 2026 |
| 54DK6S16XKSG00830 | Power unit | 2019 | ISUZU | — | 3 | Jan 13, 2026 |
| 54DC4W1D2RS220906 | Power unit | 2024 | ISUZU | — | 3 | Sep 25, 2025 |
| 54DC4W1B3JS805271 | Incomplete - Chassis Cab (Single Cab) | 2018 | ISUZU | NPR/NPR-HD | 2 | Sep 29, 2025 |
| 1FDNF6AY2JDF01179 | Incomplete - Chassis Cab (Single Cab) | 2018 | FORD | F-650 | 2 | Sep 19, 2025 |
| 1FDNF6AY5GDA02949 | Incomplete - Chassis Cab (Single Cab) | 2016 | FORD | F-650 | 2 | Dec 4, 2024 |
| 54DC4W1D3RS208201 | Power unit | 2024 | ISU | — | 1 | Feb 5, 2025 |
Showing 7 · most-inspected first.