Carrier profile · USDOT 2661127 · Updated Jun 13, 2026
Heidi Corporation
DBA DONALD SCHEFFLER CONSTRUCTION
21 power unitsavg 9.5 yrLocal · 1 statesAZUSA, CA50/100
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)
- 21
- Observed power (24 mo)
- 2
- 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
2022
Newest model yr
2011
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 2NP8LJ0X5NM832112View sourced platform decode | Truck | 2022 | PETERBILT | 363 | 3 | Nov 4, 2025 |
| 1FDUF4GT6BEC37813View sourced platform decode | Power unit | 2011 | FORD | — | 1 | Jul 17, 2026 |
| 31092911 | Trailer | — | UNK | — | 1 | Jul 17, 2026 |
Showing 3 · most-inspected first.