Carrier profile · USDOT 4285571 · Updated Jun 13, 2026
Calvert Ready Mix & Concrete Supplies LLC
DBA CALVERT READY MIX
1 power unitavg 6.5 yrLocal · 2 statesPRINCE FREDERIC, MD81/100
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)
- 1
- Observed power (24 mo)
- 8
- Trailers (towed)
- 3
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
2025
Newest model yr
2012
Oldest model yr
36.4%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FDUF5HT1PDA17920View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2023 | FORD | F-550 | 3 | Feb 19, 2026 |
| 1NKZXPEX8SJ139094View sourced platform decode | Truck | 2025 | KENWORTH | T880 | 3 | Oct 28, 2025 |
| 1FDNF7DC6HDB09158View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2017 | FORD | F-750 | 2 | May 8, 2026 |
| 1NPTX4EX4CD167604View sourced platform decode | Truck | 2012 | PETERBILT | 367 | 1 | Mar 11, 2026 |
| 4YNBN2021LC094022View sourced platform decode | Trailer | 2020 | ANDE | — | 1 | Feb 9, 2026 |
| 3AKJHTDVXLSLA9619View sourced platform decode | Power unit | 2020 | FREIGHTLIN | — | 1 | Oct 29, 2025 |
| 1L9GA73A0HL033738View sourced platform decode | Trailer | 2017 | LEDWALL & | — | 1 | Oct 29, 2025 |
| 1NKZXPEXXSJ165258View sourced platform decode | Power unit | 2025 | KENWORTH | — | 1 | Oct 17, 2025 |
| 3ALHCYE3KDKB8410 | Power unit | 2013 | FRHT | — | 1 | Mar 18, 2025 |
| 7JEPU263XKG00004 | Trailer | 2019 | CTHH | — | 1 | Mar 18, 2025 |
| 1NKZXPEX6PJ248449View sourced platform decode | Power unit | 2023 | KW | — | 1 | Feb 28, 2025 |
Showing 11 · most-inspected first.