Carrier profile · USDOT 1686053 · Updated Jun 13, 2026
Western Colloid Sc Inc
3 power unitsavg 13.3 yrRegional · 3 statesLOS ANGELES, CA100/100
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)
- 3
- 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
2025
Newest model yr
2001
Oldest model yr
75.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XP5DB9X47D736513View sourced platform decode | Truck-Tractor | 2007 | PETERBILT | 379 | 2 | Sep 22, 2025 |
| 1XPCD49X8JD474716View sourced platform decode | Truck-Tractor | 2018 | PETERBILT | 567 | 2 | Jul 2, 2025 |
| 5JLSN422815T05726View sourced platform decode | Trailer | 2001 | HEIL | — | 1 | Sep 22, 2025 |
| 3AKJHLDV7SSWD0760View sourced platform decode | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 1 | Nov 20, 2024 |
| 26729FB65 | Trailer | — | NABO | — | 1 | Oct 10, 2024 |
Showing 5 · most-inspected first.