503 Express INC (USDOT 3929914)
No blockers or cautions found.
- Docket (MC) number
- MC1456236
- Operating authority
- Common carrier authority: active.
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 19378 CHESHIRE ST, RIALTO, CA 92377
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is USDOT 3929914?
USDOT 3929914 is 503 Express INC, an interstate motor carrier.
What carrier is MC 1456236?
MC 1456236 is the docket number of 503 Express INC, USDOT 3929914.
What is 503 Express INC's MC number?
503 Express INC's docket number is MC 1456236. Its USDOT number is 3929914.
Is 503 Express INC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does 503 Express INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides 503 Express INC's insurance?
503 Express INC's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is 503 Express INC's safety record?
In the last 24 months, FMCSA records show 1 roadside inspections with a 0.0% vehicle out-of-service rate (national average 22.7%) and 0 recordable crashes.
What is 503 Express INC's CSA score?
FMCSA does not publish a single CSA score for carriers. 503 Express INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is 503 Express INC's FMCSA safety rating?
503 Express INC 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 503 Express INC
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER.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.