Carrier profile · USDOT 761034 · Updated Sep 6, 2026
Four Corners Precision Mfg
DBA A 1 DISPOSAL
18 power unitsavg 12.3 yrLocal · 1 statesSALT LAKE CITY, UT80/100
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)
- 18
- Observed power (24 mo)
- 4
- 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
2020
Newest model yr
2001
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3BPDL70X2LF106020View sourced platform decode | Power unit | 2020 | PETERBILT | — | 2 | Jun 19, 2026 |
| 1NKZX4TX5JJ177687View sourced platform decode | Truck | 2018 | KENWORTH | T880 | 1 | Apr 20, 2026 |
| 1NPCX4TXXGD323296View sourced platform decode | Power unit | 2016 | PETERBILT | — | 1 | Jun 12, 2025 |
| 2FWBAZAS31AJ43184View sourced platform decode | Power unit | 2001 | STERLING T | — | 1 | Sep 9, 2024 |
Showing 4 · most-inspected first.