Mark S Prosser (USDOT 773473)

Frequently asked questions

What carrier is DOT 773473?

DOT 773473 (USDOT 773473) is Mark S Prosser, an interstate motor carrier.

What is Mark S Prosser's USDOT number?

Mark S Prosser's USDOT number is 773473. No MC docket number is on file.

Is Mark S Prosser currently authorized to operate?

Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Mark S Prosser have insurance on file with FMCSA?

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

What is Mark S Prosser's safety record?

FMCSA records show no vehicle inspections for Mark S Prosser 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 Mark S Prosser's CSA score?

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

What is Mark S Prosser's FMCSA safety rating?

Mark S Prosser 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.

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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status