High Sierra Trucking LLC (USDOT 4143670)
1 caution found.
- DOT number
- USDOT 4143670
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. 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
- 4 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 7500 20TH STREET RD, GREELEY, CO 80634-7401
- MCS-150 last filed
- 2025-12
Findings
- 2 BASICs at the FMCSA intervention threshold (Caution): Vehicle maintenance and Driver fitness rank among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is DOT 4143670?
DOT 4143670 (USDOT 4143670) is High Sierra Trucking LLC, an interstate motor carrier.
What is High Sierra Trucking LLC's USDOT number?
High Sierra Trucking LLC's USDOT number is 4143670. No MC docket number is on file.
Is High Sierra Trucking LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does High Sierra Trucking LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is High Sierra Trucking LLC's safety record?
In the last 24 months, FMCSA records show 3 of 6 vehicle inspections ending out-of-service for High Sierra Trucking LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is High Sierra Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. High Sierra Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is High Sierra Trucking LLC's FMCSA safety rating?
High Sierra Trucking 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.
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.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status