Clarence C Weinkauff (USDOT 1680513)
No blockers or cautions found.
- DOT number
- USDOT 1680513
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 3 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 671 E 100 S, VALPARAISO, IN 46383
- MCS-150 last filed
- 2025-05
Frequently asked questions
What carrier is DOT 1680513?
DOT 1680513 (USDOT 1680513) is Clarence C Weinkauff, an interstate motor carrier.
What is Clarence C Weinkauff's USDOT number?
Clarence C Weinkauff's USDOT number is 1680513. No MC docket number is on file.
Is Clarence C Weinkauff currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Clarence C Weinkauff have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Clarence C Weinkauff's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Clarence C Weinkauff, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Clarence C Weinkauff's CSA score?
FMCSA does not publish a single CSA score for carriers. Clarence C Weinkauff's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Clarence C Weinkauff's FMCSA safety rating?
Clarence C Weinkauff 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.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Clarence C Weinkauff
Carriers based in Valparaiso, IN
More carriers based in Indiana
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status