Carrier profile · USDOT 1348753 · Updated Jun 13, 2026
Grand Rapids Gravel Co
DBA KALKMAN REDI MIX PORT CITY REDI MIX
60 power unitsLocal · 1 statesWYOMING, 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)
- 60
- Observed power (24 mo)
- 2
- Trailers (towed)
- 3
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 |
|---|---|---|---|---|---|---|
| 1FDUF5GT5CED20544View sourced platform decode | Power unit | 2012 | FORD | — | 1 | Nov 10, 2025 |
| 4MJUB2029YE026506View sourced platform decode | Trailer | 2000 | CRNP | — | 1 | Nov 10, 2025 |
| 1XKDDB0X55J127136View sourced platform decode | Power unit | 2005 | KW | — | 1 | May 29, 2025 |
| 5MATA2833FA031291View sourced platform decode | Trailer | 2015 | MCOA | — | 1 | May 29, 2025 |
| 5MATA2933FA031290View sourced platform decode | Trailer | 2015 | MCOA | — | 1 | May 29, 2025 |
Showing 5 · most-inspected first.