Thorp Brothers Trucking LLC (USDOT 3421428)
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2 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- DOT number
- USDOT 3421428
- Docket (MC) number
- MC1106108
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now.
- Authority granted
- May 15, 2020
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 9 power units, 5 drivers
- Operation type
- Interstate
- Physical address
- 2407 E US HWY 67, MERTZON, TX 76941
- MCS-150 last filed
- Mar 2026
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 3421428?
DOT 3421428 (USDOT 3421428) is Thorp Brothers Trucking LLC, an interstate motor carrier.
What carrier is MC 1106108?
MC 1106108 is the docket number of Thorp Brothers Trucking LLC, USDOT 3421428.
What is Thorp Brothers Trucking LLC's MC number?
Thorp Brothers Trucking LLC's docket number is MC 1106108. Its USDOT number is 3421428.
Is Thorp Brothers Trucking LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Thorp Brothers Trucking LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Thorp Brothers Trucking LLC's insurance?
Thorp Brothers Trucking LLC's liability insurance is filed with FMCSA by New York Marine And General Insurance Company.
What is Thorp Brothers Trucking LLC's safety record?
In the last 24 months, FMCSA records show a 10.0% vehicle out-of-service rate for Thorp Brothers Trucking LLC, from 1 of 10 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 10, 2026). FMCSA records also show 0 recordable crashes in the same window.
What is Thorp Brothers Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Thorp Brothers Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Thorp Brothers Trucking LLC's FMCSA safety rating?
Thorp Brothers 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
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View the full fleetfax report for Thorp Brothers Trucking LLC
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status