National Block Company (USDOT 1480520)
1 caution found.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 28 power units, 22 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 39000 FORD RD, WESTLAND, MI 48185
- MCS-150 last filed
- 2026-04
Findings
- No inspections in the last 24 months (Caution): 28 trucks on file · active 20 years · no inspections in our 24-month roadside record
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
- CONCRETE COWBOYS LLC (USDOT 1739726) — Active authority
Frequently asked questions
What carrier is USDOT 1480520?
USDOT 1480520 is National Block Company, an intrastate non-hazmat motor carrier.
What is National Block Company's USDOT number?
National Block Company's USDOT number is 1480520. No MC docket number is on file.
Is National Block Company currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does National Block Company have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is National Block Company's safety record?
FMCSA records show no roadside inspections for National Block Company in the last 24 months.
What is National Block Company's CSA score?
FMCSA does not publish a single CSA score for carriers. National Block Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is National Block Company's FMCSA safety rating?
National Block Company has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
View the full fleetfax report for National Block Company
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.