Carrier profile · USDOT 769930 · Updated Sep 6, 2026
Williams Form Engineering Corp
4 power unitsavg 7.8 yrLocal · 1 statesGRAND RAPIDS, MI50/100
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)
- 4
- 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.
Fleet age· model years · decoded VINs
Average age
2026
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 |
|---|---|---|---|---|---|---|
| 3AKJGEDV0JSJK0915View sourced platform decode | Truck-Tractor | 2018 | FREIGHTLINER | Cascadia | 2 | May 27, 2026 |
| 1H2P04527TW009805View sourced platform decode | Trailer | 2026 | FRUEHAUF | — | 1 | May 27, 2026 |
| 1UYFS2485BA024101View sourced platform decode | Trailer | 2011 | UTILITY TR | — | 1 | Jul 23, 2025 |
| 3ALACWFC6JDJM6898View sourced platform decode | Truck | 2018 | FREIGHTLINER | M2 | 1 | May 30, 2025 |
Showing 4 · most-inspected first.