Mastiff Express LLC (USDOT 3956403)
2 cautions found.
- DOT number
- USDOT 3956403
- Docket (MC) number
- MC1474137
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2022-11-14
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 1905 WOODS DR STE 4, BEAVERCREEK, OH 45432
- MCS-150 last filed
- 2026-03
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Vehicle OOS rate above national average (Caution): 50% vehicle OOS over 10 inspections vs. national average 22.87%
Frequently asked questions
What carrier is DOT 3956403?
DOT 3956403 (USDOT 3956403) is Mastiff Express LLC, an interstate motor carrier.
What carrier is MC 1474137?
MC 1474137 is the docket number of Mastiff Express LLC, USDOT 3956403.
What is Mastiff Express LLC's MC number?
Mastiff Express LLC's docket number is MC 1474137. Its USDOT number is 3956403.
Is Mastiff Express LLC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Mastiff Express LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Mastiff Express LLC's insurance?
Mastiff Express LLC's liability insurance is filed with FMCSA by Great West Casualty CO.
What is Mastiff Express LLC's safety record?
In the last 24 months, FMCSA records show a 50.0% vehicle out-of-service rate for Mastiff Express LLC, from 5 of 10 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 recordable crashes in the same window.
What is Mastiff Express LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mastiff Express LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mastiff Express LLC's FMCSA safety rating?
Mastiff Express 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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Carriers based in Beavercreek, OH
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Sourced from FMCSA public records. Official data as of Aug 27, 2026. fleetfax surfaces the facts; brokers make the judgment.