Carrier profile · USDOT 1324908 · Updated Jun 13, 2026
S & J Service Inc
15 power unitsavg 13.9 yrLocal · 2 statesHYATTSVILLE, MD86/100
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)
- 15
- Observed power (24 mo)
- 6
- Trailers (towed)
- 1
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
2015
Newest model yr
2005
Oldest model yr
42.9%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1NKDXPEX6FJ431228View sourced platform decode | Truck | 2015 | KENWORTH | T8 Series | 4 | Dec 10, 2025 |
| 1NKZXPEX7FJ431230View sourced platform decode | Truck | 2015 | KENWORTH | T880 | 2 | Feb 26, 2025 |
| 1NKDXPEX9FJ431224View sourced platform decode | Truck | 2015 | KENWORTH | T8 Series | 1 | Jul 22, 2026 |
| 1HTMMAAM35H679951View sourced platform decode | Power unit | 2005 | INTERNATIO | — | 1 | Feb 17, 2026 |
| 1GDE4C1256F409768View sourced platform decode | Power unit | 2006 | GMC | — | 1 | May 19, 2025 |
| 4KNUT162XFL160778View sourced platform decode | Trailer | 2015 | TOW MASTER | — | 1 | May 19, 2025 |
| 1FD0W4GT9EEB29513View sourced platform decode | Power unit | 2014 | FORD | — | 1 | Apr 3, 2025 |
Showing 7 · most-inspected first.