







Active carrier authority since 2016 · insured · no revocations — Grade A
RALPH WILLIAMS SERVICE LLC
DBA RALPH'S TOWING · DOT 00503813 · MC# 954686 · SLINGER, WI
Formerly RALPH'S TOWING
No roadside inspections in the last 24 months — so there's no out-of-service rate to compare. Smaller fleets are inspected less often; a clean window like this is a neutral signal, not a warning.
Source: FMCSA SAFER · Errors? Dispute via DataQs
History & Compliance
Carrier (trucking) authority
Carrier authority — Active
CurrentLiability insurance ($1,000,000) — 10 years 6 months of 10 years 6 months covered
✓ Currently insured (since Feb 2016)
Granted
Common carrier authority
Mar 3, 2016Archive
Active carrier authority
10+ years in business
BIPD liability insurance on file, current
No executed revocations
Safety record on file; no bonus criteria met yet. Remaining bonus would need: more vehicle inspections on record; more driver inspections on record; a crash-free 24 months; an official FMCSA Satisfactory rating (most carriers are never rated).
Data synced daily from FMCSA. Trust Scores are calculated automatically.
Insurance events: last updated 2026-07-23 (source feed delayed)
Connected Authorities
Check whether RALPH WILLIAMS SERVICE LLC shares a phone or email on file with other FMCSA authorities. Shared details can be coincidental (a recycled phone number, a shared dispatch office) — they are public-record facts, not a judgment.
Drawn from public FMCSA records. Is something not right? Request a correction →
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Frequently Asked
Does RALPH WILLIAMS SERVICE LLC have active FMCSA authority?
RALPH WILLIAMS SERVICE LLC (DOT 00503813) has active carrier operating authority with the FMCSA. Their Trust Score is A (90/100). They've held active authority 10 years, 4 months.
What is their insurance status?
Per current records, RALPH WILLIAMS SERVICE LLC has financial-responsibility (BIPD) insurance on file.