Williams Express LLC (USDOT 4308671)
Monitor- DOT number
- USDOT 4308671
- Docket (MC) number
- MC1679116
- Operating authority
- Common carrier authority: active. USDOT registration showed active on FMCSA’s file as of Sep 26, 2026. Not yet confirmed live.
- Authority granted
- Jun 13, 2025
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 2 drivers
- Operation type
- Interstate
- Physical address
- 1781 FREMONTIA DRIVE, SAN BERNARDINO, CA 92404
- MCS-150 last filed
- Jul 2025
Frequently asked questions
What carrier is DOT 4308671?
USDOT 4308671 is Williams Express LLC, an interstate motor carrier.
What carrier is MC 1679116?
MC 1679116 is the docket number of Williams Express LLC, USDOT 4308671.
What is Williams Express LLC's MC number?
Williams Express LLC's docket number is MC 1679116. Its USDOT number is 4308671.
Is Williams Express LLC currently authorized to operate?
Common carrier authority: active. USDOT registration showed active on FMCSA’s file as of Sep 26, 2026. Not yet confirmed live. Source: FMCSA registration and licensing records.
Does Williams Express LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Williams Express LLC's insurance?
Williams Express LLC's liability insurance is filed with FMCSA by National Transportation Insurance CO RRG, LLC.
What is Williams Express LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Williams Express LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Williams Express LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Williams Express LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Williams Express LLC's FMCSA safety rating?
Williams Express LLC has no published FMCSA safety rating. Most US carriers have never had a rating review.
Changes over time
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View the full fleetfax report for Williams Express LLC
From FMCSA public records loaded Sep 26, 2026; may be out of date. fleetfax shows the facts; you make the call. FMCSA status