Carrier profile · USDOT 875748 · Updated Jun 13, 2026
Joseph Heil Co Inc
DBA HEIL PLUMBING
25 power unitsavg 8.5 yrLocal · 1 statesJESSUP, MD50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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)
- 25
- Observed power (24 mo)
- 2
- 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
2018
Newest model yr
2017
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| JALC4W162J7008941View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2018 | ISUZU | NPR-HD | 2 | Nov 12, 2025 |
| JALC4W168H7001552View sourced platform decode | Power unit | 2017 | ISU | — | 1 | Nov 18, 2024 |
Showing 2 · most-inspected first.