Carrier profile · USDOT 1248630 · Updated Jun 13, 2026
SIERRA WASTE SYSTEMS
11 power unitsavg 5.1 yrLocal · 1 statesPHOENIX, AZ93/100
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)
- 11
- 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
2023
Newest model yr
2011
Oldest model yr
71.4%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3BKBLJ0X2PF154701View sourced platform decode | Truck | 2023 | KENWORTH | T4 Series | 3 | Jul 20, 2026 |
| 3BKBLJ0X3PF154707View sourced platform decode | Truck | 2023 | KENWORTH | T4 Series | 3 | Mar 31, 2026 |
| 3BKBLJ0X5PF154708View sourced platform decode | Power unit | 2023 | KENWORTH | — | 1 | Apr 7, 2026 |
| 3BKBLJ0X7PF154709View sourced platform decode | Power unit | 2023 | KENWORTH M | — | 1 | Jun 18, 2025 |
| 3BKBLJ0X1PF154706View sourced platform decode | Truck | 2023 | KENWORTH | T4 Series | 1 | Nov 7, 2024 |
| 1FVMC5CVXBDAV8603View sourced platform decode | Truck | 2011 | FREIGHTLINER | M2 | 1 | Sep 27, 2024 |
| 2NP3LJ0X3LM718536View sourced platform decode | Truck | 2020 | PETERBILT | 348 | 1 | Sep 3, 2024 |
Showing 7 · most-inspected first.