Layden Diesel Repair (USDOT 4156121)

Frequently asked questions

What carrier is DOT 4156121?

DOT 4156121 (USDOT 4156121) is Layden Diesel Repair, an intrastate non-hazmat motor carrier.

What is Layden Diesel Repair's USDOT number?

Layden Diesel Repair's USDOT number is 4156121. No MC docket number is on file.

Is Layden Diesel Repair currently authorized to operate?

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-09-02. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Layden Diesel Repair have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Layden Diesel Repair's safety record?

FMCSA records show no vehicle inspections for Layden Diesel Repair in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.

What is Layden Diesel Repair's CSA score?

FMCSA does not publish a single CSA score for carriers. Layden Diesel Repair's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Layden Diesel Repair's FMCSA safety rating?

Layden Diesel Repair 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.

Changes over time

A free account follows changes on the carriers you save.

Create a free account

View the full fleetfax report for Layden Diesel Repair

Carriers based in Chepachet, RI

More carriers based in Rhode Island

Run a SAFER company snapshot lookup for any carrier

Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 2, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status