Carrier profile · USDOT 2587661 · MC-907149 · Updated Jun 13, 2026
Big Diamond Trucking LLC
3 power unitsavg 16.6 yrRegional · 4 statesPASCO, WA87/100
CARRIER ACTIVEMC-907149 ACTIVEHAZMAT
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)
- 4
- Trailers (towed)
- 6
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
2026
Newest model yr
1997
Oldest model yr
30.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKDDB9X24J054017View sourced platform decode | Truck-Tractor | 2004 | KENWORTH | T800 | 4 | Jun 24, 2026 |
| 1XKWDB9X9TJ718191View sourced platform decode | Power unit | 2026 | KENWORTH | — | 2 | May 13, 2026 |
| 1C912U822V0112473View sourced platform decode | Trailer | 1997 | WESTERN | — | 2 | Apr 24, 2026 |
| 1UYVS25307U014049View sourced platform decode | Trailer | 2007 | UTIL | — | 2 | Mar 13, 2026 |
| 2WKPDDRLXYK964611View sourced platform decode | Truck-Tractor | 2000 | WESTERN STAR | 4900 | 2 | Mar 13, 2026 |
| 5DN1553415B000836View sourced platform decode | Trailer | 2005 | WESTERN | — | 1 | Jun 24, 2026 |
| 1C912T325T0112479View sourced platform decode | Trailer | 2026 | WESTERN | — | 1 | May 13, 2026 |
| N20686 | Trailer | — | UNPUBLISHE | — | 1 | Sep 27, 2025 |
| 77823358 | Trailer | — | UNPUBLISHE | — | 1 | Sep 27, 2025 |
| 1UYVS25346U714117View sourced platform decode | Trailer | 2006 | UTILITY | — | 1 | Jan 30, 2025 |
| 1XKWDB9X2WR774530View sourced platform decode | Power unit | 1998 | KENWORTH | — | 1 | Nov 4, 2024 |
| 1F9SE4931SB114623View sourced platform decode | Trailer | 2025 | EAGLE BRIDGE | EAGLE BRIDGE | 1 | Sep 23, 2024 |
Showing 12 · most-inspected first.