Clifford Dean Simpson (USDOT 1999535)
Monitor- DOT number
- USDOT 1999535
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. 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
- 1 power unit, 1 driver
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1740 CR 4701, TROUT, TX 75789
- MCS-150 last filed
- Feb 2010
Frequently asked questions
What carrier is DOT 1999535?
DOT 1999535 (USDOT 1999535) is Clifford Dean Simpson, an intrastate non-hazmat motor carrier.
What is Clifford Dean Simpson's USDOT number?
Clifford Dean Simpson's USDOT number is 1999535. No MC docket number is on file.
Is Clifford Dean Simpson currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Clifford Dean Simpson have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Clifford Dean Simpson's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Clifford Dean Simpson, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Clifford Dean Simpson's CSA score?
FMCSA does not publish a single CSA score for carriers. Clifford Dean Simpson's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Clifford Dean Simpson's FMCSA safety rating?
Clifford Dean Simpson 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.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 14, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status