Carrier profile · USDOT 1371606 · MC-558638 · Updated Aug 6, 2026
Happy Holstein Haven Trucking LLC
5 power unitsLocal · 1 statesJANESVILLE, WI50/100
CARRIER ACTIVEMC-558638 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)
- 5
- Observed power (24 mo)
- 2
- Trailers (towed)
- 2
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 13N1482C0K1530198View sourced platform decode | Trailer | 2019 | FONTAINE T | — | 1 | Sep 12, 2024 |
| 1XPCD49X4SD746776View sourced platform decode | Power unit | 2025 | PETERBILT | — | 1 | Sep 12, 2024 |
| 1RNF45A276R016192View sourced platform decode | Trailer | 2006 | REITNOUER | — | 1 | Aug 28, 2024 |
| 1XKDD49XXCJ299058View sourced platform decode | Power unit | 2012 | KENWORTH | — | 1 | Aug 28, 2024 |
Showing 4 · most-inspected first.