Pulling FMCSA records…

Ralph Williams Service LLC (USDOT 503813)

2 cautions found.

Docket (MC) number
MC954686
Operating authority
Common carrier authority: active.
Insurance on file
Liability (BIPD) insurance on file for $1,000,000.
Safety rating
No published safety rating
Fleet on file
6 power units, 4 drivers
Operation type
Interstate
Physical address
3581 WI 175, SLINGER, WI 53086
MCS-150 last filed
2025-05

Findings

  • No inspections in the last 24 months (Caution): 6 trucks on file · active 10 years · no inspections in our 24-month roadside record
  • Fatal crash on record (last 24 months) (Caution): 1 fatal crash on FMCSA record in last 24 months

Frequently asked questions

What carrier is USDOT 503813?

USDOT 503813 is Ralph Williams Service LLC, an interstate motor carrier.

What carrier is MC 954686?

MC 954686 is the docket number of Ralph Williams Service LLC, USDOT 503813.

What is Ralph Williams Service LLC's MC number?

Ralph Williams Service LLC's docket number is MC 954686. Its USDOT number is 503813.

Is Ralph Williams Service LLC currently authorized to operate?

Common carrier authority: active. Source: FMCSA registration and licensing records.

Does Ralph Williams Service LLC have insurance on file with FMCSA?

Liability (BIPD) insurance on file for $1,000,000.

Who provides Ralph Williams Service LLC's insurance?

Ralph Williams Service LLC's liability insurance is filed with FMCSA by Pioneer Specialty Insurance Company.

What is Ralph Williams Service LLC's safety record?

FMCSA records show no roadside inspections for Ralph Williams Service LLC in the last 24 months and 1 recordable crash.

What is Ralph Williams Service LLC's CSA score?

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

What is Ralph Williams Service LLC's FMCSA safety rating?

Ralph Williams Service LLC 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 Ralph Williams Service LLC

Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER.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.