Public carrier profile
National Block Company
USDOT 1480520
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 1480520
- DBA
- National Ready-Mix
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Westland, MI
Authority
- Authority history events
- 0
Fleet
- Power units
- 28
- Drivers
- 22
Insurance
- Active filings
- 0
Public record refreshed 10/27/2026.