Carrier profile · USDOT 522381 · Updated Jun 13, 2026
TIMOTHY A SCHULER
DBA MILLER TESTING SERVICE
6 power unitsLocal · 2 statesMOUNT CARMEL, IL50/100
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)
- 6
- Observed power (24 mo)
- 3
- Trailers (towed)
- 0
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 |
|---|---|---|---|---|---|---|
| 1HTMMAAL86H220052 | Power unit | 2006 | INTERNATIO | — | 1 | Jun 24, 2026 |
| 1HTMMAAL17H348702 | Power unit | 2007 | INTL | — | 1 | Oct 14, 2025 |
| 1FVACXDC05HN81893 | Power unit | 2005 | FREIGHTLIN | — | 1 | Jul 1, 2025 |
Showing 3 · most-inspected first.