Mastiff Transportation LLC (USDOT 3921649)
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- DOT number
- USDOT 3921649
- Docket (MC) number
- MC1450726
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2022-11-10
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 605 AZUCENAS ST, PALMVIEW, TX 78572
- MCS-150 last filed
- 2025-12
Frequently asked questions
What carrier is DOT 3921649?
DOT 3921649 (USDOT 3921649) is Mastiff Transportation LLC, an interstate motor carrier.
What carrier is MC 1450726?
MC 1450726 is the docket number of Mastiff Transportation LLC, USDOT 3921649.
What is Mastiff Transportation LLC's MC number?
Mastiff Transportation LLC's docket number is MC 1450726. Its USDOT number is 3921649.
Is Mastiff Transportation LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mastiff Transportation LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Mastiff Transportation LLC's insurance?
Mastiff Transportation LLC's liability insurance is filed with FMCSA by Geico County Mutual Insurance CO..
What is Mastiff Transportation LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Mastiff Transportation LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mastiff Transportation LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mastiff Transportation LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mastiff Transportation LLC's FMCSA safety rating?
Mastiff Transportation 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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Carriers based in Palmview, TX
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status