Diamond L LLC (USDOT 3949778)
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- DOT number
- USDOT 3949778
- Docket (MC) number
- MC1601513
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2024-02-06
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 1466 N 1425 E, TERRETON, ID 83450
- MCS-150 last filed
- 2025-08
Findings
- No inspections in the last 24 months (Note): 1 truck on file · active 2 years · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is DOT 3949778?
DOT 3949778 (USDOT 3949778) is Diamond L LLC, an interstate motor carrier.
What carrier is MC 1601513?
MC 1601513 is the docket number of Diamond L LLC, USDOT 3949778.
What is Diamond L LLC's MC number?
Diamond L LLC's docket number is MC 1601513. Its USDOT number is 3949778.
Is Diamond L LLC currently authorized to operate?
Common carrier authority: active. 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 Diamond L LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Diamond L LLC's insurance?
Diamond L LLC's liability insurance is filed with FMCSA by Great West Casualty CO..
What is Diamond L LLC's safety record?
FMCSA records show no vehicle inspections for Diamond L LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond L LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond L LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond L LLC's FMCSA safety rating?
Diamond L 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
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View the full fleetfax report for Diamond L LLC
Carriers based in Terreton, ID
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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