Carrier profile · USDOT 4439395 · Updated Aug 16, 2026
Kno Materials Inc
DBA SAN DIEGO LANDSCAPE SUPPLY DBA NORTH COUNTY SUPPLY
5 power unitsavg 12.8 yrLocal · 1 statesESCONDIDO, CA88/100
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)
- 5
- Observed power (24 mo)
- 3
- 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
2012
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1REFA520XCC923801View sourced platform decode | Trailer | 2012 | RELIA | — | 2 | Jun 30, 2026 |
| 1XPHD49XXED225703View sourced platform decode | Power unit | 2014 | PTRB | — | 2 | Jun 30, 2026 |
| 2NKBD28X9CM331191View sourced platform decode | Truck-Tractor | 2012 | KENWORTH | T4 Series | 2 | Apr 22, 2026 |
| 1NKAD39X0FJ455846View sourced platform decode | Truck-Tractor | 2015 | KENWORTH | T6 Series | 2 | Feb 14, 2026 |
Showing 4 · most-inspected first.