Carrier profile · USDOT 504877 · MC-228665 · Updated Jul 18, 2026
MADERA DISPOSAL SYSTEMS INC
DBA AVENAL LANDFILL
24 power unitsLocal · 1 statesSAN LUIS OBISPO, CA82/100
CARRIER INACTIVEMC-228665 INACTIVE
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)
- 24
- Observed power (24 mo)
- 2
- Trailers (towed)
- 1
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 |
|---|---|---|---|---|---|---|
| 2NP3LJ0X9PM812930 | Power unit | 2023 | PTRB | — | 1 | Jul 16, 2026 |
| 1W91H5028KM288912 | Trailer | 2019 | WILK | — | 1 | Jul 13, 2026 |
| 1XPCDP9X9PD822212 | Power unit | 2023 | PTRB | — | 1 | Jul 13, 2026 |
Showing 3 · most-inspected first.