Biagi Bros INC (USDOT 433123)
1 caution found.
- DOT number
- USDOT 433123
- Docket (MC) number
- MC247822
- Operating authority
- Common carrier authority: active; Contract carrier authority: active; Broker authority: active.
- Authority granted
- 1992-01-29
- Insurance on file
- Liability (BIPD) insurance on file for $750,000. Cargo insurance on file.
- Safety rating
- Satisfactory (rating decision 1991-08-01)
- Fleet on file
- 149 power units, 149 drivers
- Operation type
- Interstate
- Physical address
- 787 AIRPARK RD, NAPA, CA 94558
- MCS-150 last filed
- 2026-06
Findings
- Fatal crash on record (last 24 months) (Caution): 2 fatal crashes on FMCSA record in last 24 months
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 1991-08-01 (35 years ago); most recent FMCSA review 1991-06-05 (35 years ago). Both exceed the 5-year audit cycle
- Shares a mailing address with another company (Note): 2 other active companies use this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
- Also holds broker authority (Note): Entity is registered as both a carrier and a broker.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 433123?
DOT 433123 (USDOT 433123) is Biagi Bros INC, an interstate motor carrier.
What carrier is MC 247822?
MC 247822 is the docket number of Biagi Bros INC, USDOT 433123.
What is Biagi Bros INC's MC number?
Biagi Bros INC's docket number is MC 247822. Its USDOT number is 433123.
Is Biagi Bros INC currently authorized to operate?
Common carrier authority: active; Contract carrier authority: active; Broker authority: active. Source: FMCSA registration and licensing records.
Does Biagi Bros INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000. Cargo insurance on file.
Who provides Biagi Bros INC's insurance?
Biagi Bros INC's liability insurance is filed with FMCSA by Zurich American Insurance Company.
What is Biagi Bros INC's safety record?
In the last 24 months, FMCSA records show a 9.0% vehicle out-of-service rate for Biagi Bros INC, from 18 of 200 vehicle inspections, against a national average of 22.9%. FMCSA records also show 10 recordable crashes in the same window.
What is Biagi Bros INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Biagi Bros INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Biagi Bros INC's FMCSA safety rating?
Biagi Bros INC's FMCSA safety rating is Satisfactory, from a review decided 1991-08-01.
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 Biagi Bros INC
More carriers based in California
Run a SAFER company snapshot lookup for any carrier
Sourced from FMCSA public records. Official data as of Aug 28, 2026. fleetfax surfaces the facts; brokers make the judgment.