Mann Carriers LLC (USDOT 3664647)
3 cautions found.
- DOT number
- USDOT 3664647
- Docket (MC) number
- MC1268353
- 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
- 2021-07-19
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 18 power units, 19 drivers
- Operation type
- Interstate
- Physical address
- 3121 EMMALINE DR, BROWNSBURG, IN 46112
- MCS-150 last filed
- 2026-07
Findings
- Driver OOS rate above national average (Caution): 15.79% driver OOS over 19 inspections vs. national average 6.31%. Typically reflects HOS or CDL-compliance issues
- Hours of service at the FMCSA intervention threshold (Caution): Hours of service ranks 78 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
- Crash rate above federal benchmark (Caution): Recordable crash rate 1.89 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
Frequently asked questions
What carrier is DOT 3664647?
DOT 3664647 (USDOT 3664647) is Mann Carriers LLC, an interstate motor carrier.
What carrier is MC 1268353?
MC 1268353 is the docket number of Mann Carriers LLC, USDOT 3664647.
What is Mann Carriers LLC's MC number?
Mann Carriers LLC's docket number is MC 1268353. Its USDOT number is 3664647.
Is Mann Carriers 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 Mann Carriers LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Mann Carriers LLC's insurance?
Mann Carriers LLC's liability insurance is filed with FMCSA by Db Insurance CO., LTD (U.S.Branch).
What is Mann Carriers LLC's safety record?
In the last 24 months, FMCSA records show 1 of 3 vehicle inspections ending out-of-service for Mann Carriers LLC, too few inspections for a stable rate. FMCSA records also show 5 recordable crashes in the same window.
What is Mann Carriers LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mann Carriers LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mann Carriers LLC's FMCSA safety rating?
Mann Carriers 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.
View the full fleetfax report for Mann Carriers LLC
Carriers based in Brownsburg, IN
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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