Carrier profile · USDOT 1843653 · MC-667934 · Updated Sep 6, 2026
Three Chimney Express Inc
DBA JAM TRUCKING
6 power unitsavg 14.6 yrRegional · 5 statesVIROQUA, WI80/100
CARRIER ACTIVEMC-667934 ACTIVE
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)
- 6
- Observed power (24 mo)
- 4
- Trailers (towed)
- 4
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
1999
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1W1K55323S6635790View sourced platform decode | Trailer | 2025 | WILSON | Wilson | 2 | Jun 3, 2026 |
| 1XP5D69X5XN478682View sourced platform decode | Truck-Tractor | 1999 | PETERBILT | 379 | 2 | Dec 11, 2025 |
| 1XKFD49X2CJ304410View sourced platform decode | Truck-Tractor | 2012 | KENWORTH | T7 Series | 1 | Jun 3, 2026 |
| 1RND48A37TR002782View sourced platform decode | Trailer | 2026 | REITNOUER | — | 1 | Dec 11, 2025 |
| 1UYFS24896A841903View sourced platform decode | Trailer | 2006 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 1 | Sep 8, 2025 |
| 1XKYDP9X8MJ458552View sourced platform decode | Power unit | 2021 | KENWORTH | — | 1 | Feb 27, 2025 |
| 1RNF48A212R008486View sourced platform decode | Trailer | 2002 | REITNOUER | — | 1 | Sep 24, 2024 |
| 2HSCHAER8YC057609View sourced platform decode | Power unit | 2000 | INTERNATIO | — | 1 | Sep 24, 2024 |
Showing 8 · most-inspected first.